# Aluminium 59bd ALuK Entrance Doors

> Source: https://arkaywindows.com/aluminium-59bd-aluk-entrance-doors/
> Author: Lukasz
> Published: 2025-08-28T15:26:06+00:00
> Modified: 2026-06-22T08:08:34+00:00

AluK 58BD aluminium front door with slim sightlines, smooth operation and excellent thermal performance. Manufactured by Arkay Windows for trade projects.

[vc_row type="full_width_content" full_screen_row_position="middle" column_margin="none" column_direction="default" column_direction_tablet="default" column_direction_phone="default" bg_image="1715" bg_position="center bottom" background_image_loading="default" bg_repeat="no-repeat" full_height="yes" columns_placement="bottom" scene_position="center" constrain_group_3="yes" top_padding_phone="40%" constrain_group_5="yes" bottom_padding_phone="40%" text_color="custom" text_align="left" row_border_radius="none" row_border_radius_applies="bg" overflow="visible" id="desktop" color_overlay="rgba(0,0,0,0.83)" overlay_strength="0.5" gradient_direction="radial" shape_divider_color="#f8d849" shape_divider_position="bottom" shape_divider_height="2px" bg_image_animation="clip-path" clip_path_animation_type="scroll" clip_path_animation_applies="default" clip_path_start_top_desktop="9%" clip_path_start_bottom_desktop="3%" clip_path_start_left_desktop="2%" clip_path_start_right_desktop="2%" clip_path_end_top_desktop="0%" clip_path_end_bottom_desktop="0%" clip_path_end_left_desktop="0%" clip_path_end_right_desktop="0%" clip_path_start_roundness="0" clip_path_end_roundness="0" animation_trigger_offset="0.00,15.00" animation_trigger_origin="top" shape_type="straight_section" gradient_type="default"][vc_column column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="0px" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="center" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" column_position="default" gradient_direction="radial" overlay_strength="0.3" width="1/1" tablet_width_inherit="default" animation_type="default" bg_image_animation="zoom-out-reveal" parallax_bg="true" parallax_bg_speed="fast" border_type="simple" column_border_width="none" column_border_style="solid" column_padding_type="default" gradient_type="default"][vc_row_inner column_margin="default" column_direction="default" column_direction_tablet="default" column_direction_phone="default" top_padding="5%" bottom_padding="8%" left_padding_desktop="10%" right_padding_desktop="10%" text_align="left" row_position="default" row_position_tablet="inherit" row_position_phone="inherit" zindex="20" overflow="visible" pointer_events="all"][vc_column_inner column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="0px" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" font_color="#ffffff" column_shadow="none" column_border_radius="none" column_link_target="_self" overflow="visible" gradient_direction="left_to_right" overlay_strength="0.3" width="5/6" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][nectar_responsive_text inherited_font_style="default" text_direction="default"]

# Aluminium 58BD AluK
Entrance Doors


[/nectar_responsive_text][divider line_type="No Line" custom_height="30px"][nectar_responsive_text inherited_font_style="default" text_direction="default" font_size_desktop="20px"]

### Strong, Secure & Thermally Efficient Aluminium Doors


[/nectar_responsive_text][divider line_type="No Line" custom_height="30px"][vc_raw_js]JTNDZGl2JTIwZGF0YS10Zi1saXZlJTNEJTIyMDFLNkFFN1ZBMFkxOTBTRDlSQTVBUTI1UUUlMjIlM0UlM0MlMkZkaXYlM0UlMEElM0NzY3JpcHQlMjBzcmMlM0QlMjIlMkYlMkZlbWJlZC50eXBlZm9ybS5jb20lMkZuZXh0JTJGZW1iZWQuanMlMjIlM0UlM0MlMkZzY3JpcHQlM0U=[/vc_raw_js][/vc_column_inner][vc_column_inner column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" overflow="visible" gradient_direction="left_to_right" overlay_strength="0.3" width="1/6" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row type="in_container" full_screen_row_position="middle" column_margin="default" column_direction="default" column_direction_tablet="default" column_direction_phone="default" scene_position="center" text_color="dark" text_align="left" row_border_radius="none" row_border_radius_applies="bg" overflow="visible" id="mobile" overlay_strength="0.3" gradient_direction="left_to_right" shape_divider_position="bottom" bg_image_animation="none" gradient_type="default" shape_type=""][vc_column column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" column_position="default" gradient_direction="left_to_right" overlay_strength="0.3" width="1/1" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][divider line_type="No Line" custom_height_phone="16px"][/vc_column][/vc_row][vc_row type="full_width_content" full_screen_row_position="middle" column_margin="none" column_direction="default" column_direction_tablet="default" column_direction_phone="default" bg_image="1715" bg_position="center bottom" background_image_loading="default" bg_repeat="no-repeat" scene_position="center" constrain_group_3="yes" top_padding_phone="20%" constrain_group_5="yes" bottom_padding_phone="20%" text_color="custom" text_align="left" row_border_radius="none" row_border_radius_applies="bg" overflow="visible" id="mobile" color_overlay="rgba(0,0,0,0.83)" overlay_strength="0.5" gradient_direction="radial" shape_divider_color="#f8d849" shape_divider_position="bottom" shape_divider_height="2px" bg_image_animation="clip-path" clip_path_animation_type="scroll" clip_path_animation_applies="default" clip_path_start_top_desktop="9%" clip_path_start_bottom_desktop="3%" clip_path_start_left_desktop="2%" clip_path_start_right_desktop="2%" clip_path_end_top_desktop="0%" clip_path_end_bottom_desktop="0%" clip_path_end_left_desktop="0%" clip_path_end_right_desktop="0%" clip_path_start_roundness="0" clip_path_end_roundness="0" animation_trigger_offset="0.00,15.00" animation_trigger_origin="top" shape_type="straight_section" gradient_type="default"][vc_column column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="0px" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="center" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" column_position="default" gradient_direction="radial" overlay_strength="0.3" width="1/1" tablet_width_inherit="default" animation_type="default" bg_image_animation="zoom-out-reveal" parallax_bg="true" parallax_bg_speed="fast" border_type="simple" column_border_width="none" column_border_style="solid" column_padding_type="default" gradient_type="default"][vc_row_inner column_margin="default" column_direction="default" column_direction_tablet="default" column_direction_phone="default" top_padding="5%" bottom_padding="8%" left_padding_desktop="10%" right_padding_desktop="10%" text_align="left" row_position="default" row_position_tablet="inherit" row_position_phone="inherit" zindex="20" overflow="visible" pointer_events="all"][vc_column_inner column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="0px" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" font_color="#ffffff" column_shadow="none" column_border_radius="none" column_link_target="_self" overflow="visible" gradient_direction="left_to_right" overlay_strength="0.3" width="5/6" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][nectar_responsive_text inherited_font_style="default" text_direction="default"]

# Residential Entrance Doors


[/nectar_responsive_text][divider line_type="No Line" custom_height="30px"][nectar_responsive_text inherited_font_style="default" text_direction="default" font_size_desktop="20px"]

### Strong, Secure & Thermally Efficient Aluminium Doors


[/nectar_responsive_text][divider line_type="No Line" custom_height="30px"][vc_raw_js]JTNDZGl2JTIwZGF0YS10Zi1saXZlJTNEJTIyMDFLNkFFN1ZBMFkxOTBTRDlSQTVBUTI1UUUlMjIlM0UlM0MlMkZkaXYlM0UlMEElM0NzY3JpcHQlMjBzcmMlM0QlMjIlMkYlMkZlbWJlZC50eXBlZm9ybS5jb20lMkZuZXh0JTJGZW1iZWQuanMlMjIlM0UlM0MlMkZzY3JpcHQlM0U=[/vc_raw_js][/vc_column_inner][vc_column_inner column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" overflow="visible" gradient_direction="left_to_right" overlay_strength="0.3" width="1/6" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row type="full_width_background" full_screen_row_position="middle" column_margin="default" equal_height="yes" content_placement="middle" column_direction="default" column_direction_tablet="column_reverse" column_direction_phone="column_reverse" scene_position="center" top_padding="0" bottom_padding="0" constrain_group_4="yes" top_padding_phone="15%" constrain_group_5="yes" bottom_padding_phone="15%" text_color="dark" text_align="left" row_border_radius="none" row_border_radius_applies="bg" overflow="visible" advanced_gradient_angle="0" overlay_strength="0.3" gradient_direction="left_to_right" shape_divider_position="bottom" bg_image_animation="none" gradient_type="default" shape_type=""][vc_column column_padding="padding-15-percent" column_padding_tablet="no-extra-padding" column_padding_phone="no-extra-padding" column_padding_position="left" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" column_position="default" advanced_gradient_angle="0" gradient_direction="left_to_right" overlay_strength="0.3" width="1/2" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid" gradient_type="default" column_padding_type="default"][vc_row_inner column_margin="none" column_direction="default" column_direction_tablet="default" column_direction_phone="default" text_align="left" row_position="default" row_position_tablet="inherit" row_position_phone="inherit" overflow="visible" pointer_events="all"][vc_column_inner column_padding="padding-5-percent" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="right" column_element_direction_desktop="default" column_element_spacing="0px" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" overflow="visible" advanced_gradient_angle="0" gradient_direction="left_to_right" overlay_strength="0.3" width="1/1" tablet_width_inherit="default" animation_type="default" enable_animation="true" animation="fade-in-from-bottom" animation_easing="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid" gradient_type="default" column_padding_type="default"][split_line_heading animation_type="line-reveal-by-space" font_style="h3" line_reveal_by_space_text_effect="none" content_alignment="default" mobile_content_alignment="inherit" link_target="_self" text_content="A high-performance aluminium door system, combining durability and modern styling with thermal and security credentials suitable for both residential and commercial projects." text_direction="default"][/split_line_heading][divider line_type="No Line" custom_height="45px"][vc_column_text css="" text_direction="default"]
The **AluK 58BD HI** residential door system is designed to deliver **superior thermal insulation, long-lasting strength, and secure operation**. Available as **single or double doors, open-in or open-out**, it is flexible enough for both domestic entrances and light commercial use. With U-values from **1.4 W/m²K**, PAS 24 security, and **Q-Mark certification**, it ensures compliance with the latest building regulations.


[/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][vc_column column_padding="padding-10-percent" column_padding_tablet="inherit" column_padding_phone="no-extra-padding" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="0px" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" sticky_content="true" sticky_content_functionality="css" sticky_content_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" column_position="default" advanced_gradient_angle="0" gradient_direction="left_to_right" overlay_strength="0.3" width="1/2" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid" gradient_type="default" column_padding_type="default"][image_with_animation image_url="9738" image_size="full" animation_type="entrance" animation="None" animation_movement_type="transform_y" hover_animation="none" alignment="" border_radius="none" box_shadow="none" image_loading="default" max_width="100%" max_width_mobile="default"][/vc_column][/vc_row][vc_row type="full_width_background" full_screen_row_position="middle" column_margin="none" equal_height="yes" content_placement="middle" column_direction="default" column_direction_tablet="default" column_direction_phone="default" scene_position="center" top_padding="0" bottom_padding="6%" text_color="dark" text_align="left" row_border_radius="none" row_border_radius_applies="bg" overflow="visible" overlay_strength="0.3" gradient_direction="left_to_right" shape_divider_position="bottom" bg_image_animation="none" shape_type="" gradient_type="default"][vc_column column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" column_position="default" gradient_direction="left_to_right" overlay_strength="0.3" width="5/12" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][vc_row_inner column_margin="default" column_direction="default" column_direction_tablet="default" column_direction_phone="default" text_align="left" row_position="default" row_position_tablet="inherit" row_position_phone="inherit" overflow="visible" pointer_events="all"][vc_column_inner column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" overflow="visible" gradient_direction="left_to_right" overlay_strength="0.3" width="1/1" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][image_with_animation image_url="10125" image_size="full" animation_type="entrance" animation="Grow In" animation_easing="default" animation_movement_type="transform_y" hover_animation="zoom-crop" alignment="" border_radius="none" box_shadow="none" image_loading="default" max_width="110%" max_width_mobile="default"][/vc_column_inner][/vc_row_inner][/vc_column][vc_column column_padding="padding-12-percent" column_padding_tablet="inherit" column_padding_phone="padding-3-percent" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color="#f9d849" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" column_position="default" gradient_direction="left_to_right" overlay_strength="0.3" width="7/12" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid" column_padding_type="default" gradient_type="default"][vc_row_inner column_margin="default" column_direction="default" column_direction_tablet="default" column_direction_phone="default" bottom_padding="4%" text_align="left" row_position="default" row_position_tablet="inherit" row_position_phone="inherit" overflow="visible" pointer_events="all" css=".vc_custom_1758802052817{margin-bottom: 10px !important;}"][vc_column_inner column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" overflow="visible" gradient_direction="left_to_right" overlay_strength="0.3" width="1/12" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid" offset="vc_col-lg-offset-0 vc_col-md-offset-0 vc_hidden-sm vc_hidden-xs"][/vc_column_inner][vc_column_inner column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" overflow="visible" gradient_direction="left_to_right" overlay_strength="0.3" width="11/12" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid" offset="vc_col-xs-12"][split_line_heading animation_type="line-reveal-by-space" font_style="h3" line_reveal_by_space_text_effect="default" content_alignment="default" mobile_content_alignment="inherit" link_target="_self" text_content="Engineered for Security & Performance" text_direction="default"][/split_line_heading][vc_column_text css="" text_direction="default"]
The **AluK 58BD HI** aluminium door system offers an excellent balance of thermal performance, security and design flexibility, making it a popular choice for both residential and light commercial applications. With advanced thermal break technology, the system can achieve impressive **U-values as low as 1.3 W/m²K with double glazing and 1.1 W/m²K with triple glazing**, helping to meet modern energy-efficiency requirements. Designed with security in mind, the system can be specified to **PAS 24 and Secured by Design standards**, incorporating multi-point locking, secure hinges and anti-lift features for enhanced protection.


The 58BD HI also offers excellent practicality, with **low threshold options for improved accessibility**, glazing options from **24mm to 40mm**, and configurations including single or double doors with open-in or open-out operation. A wide range of **RAL colours, dual-colour options, textured powder-coated and anodised finishes** allows the system to be tailored to suit both contemporary and traditional projects.


[/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row type="full_width_content" full_screen_row_position="middle" column_margin="default" column_direction="default" column_direction_tablet="default" column_direction_phone="default" bg_color="#333333" scene_position="center" top_padding="8%" bottom_padding="6%" top_padding_phone="20%" constrain_group_5="yes" bottom_padding_phone="20%" text_color="light" text_align="left" row_border_radius="none" row_border_radius_applies="bg" overflow="visible" overlay_strength="0.3" gradient_direction="left_to_right" shape_divider_position="bottom" bg_image_animation="none" shape_type="" gradient_type="default"][vc_column column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="padding-3-percent" column_padding_position="left-right" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" column_position="default" gradient_direction="left_to_right" overlay_strength="0.3" width="1/1" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid" column_padding_type="default" gradient_type="default"][vc_row_inner column_margin="default" column_direction="default" column_direction_tablet="default" column_direction_phone="default" bottom_padding="2%" text_align="left" row_position="default" row_position_tablet="inherit" row_position_phone="inherit" overflow="visible" pointer_events="all"][vc_column_inner column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" overflow="visible" gradient_direction="left_to_right" overlay_strength="0.3" width="1/6" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][/vc_column_inner][vc_column_inner column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" centered_text="true" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" overflow="visible" gradient_direction="left_to_right" overlay_strength="0.3" width="2/3" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][split_line_heading animation_type="line-reveal-by-space" font_style="h2" text_color="#f8d849" line_reveal_by_space_text_effect="default" content_alignment="default" mobile_content_alignment="inherit" link_target="_self" text_content="A Closer Look at the Design, Performance and Finishing Touches" text_direction="default"][/split_line_heading][/vc_column_inner][vc_column_inner column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" overflow="visible" gradient_direction="left_to_right" overlay_strength="0.3" width="1/6" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][/vc_column_inner][/vc_row_inner][vc_row_inner column_margin="default" column_direction="default" column_direction_tablet="default" column_direction_phone="default" text_align="left" row_position="default" row_position_tablet="inherit" row_position_phone="inherit" overflow="visible" pointer_events="all" css=".vc_custom_1774271621425{margin-top: -100px !important;}"][vc_column_inner column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" overflow="visible" gradient_direction="left_to_right" overlay_strength="0.3" width="1/1" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][vc_gallery css="" type="flickity_style" images="10124,10195,10196" flickity_spacing="default" flickity_controls="pagination" flickity_overflow="visible" flickity_wrap_around="wrap" flickity_desktop_columns="2" flickity_small_desktop_columns="1" flickity_tablet_columns="1" flickity_phone_columns="1" flickity_image_scale_on_drag="true" flickity_autoplay="true" flickity_box_shadow="none" image_loading="lazy-load" display_title_caption="true" onclick="link_image"][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row type="full_width_background" full_screen_row_position="middle" column_margin="default" column_direction="default" column_direction_tablet="default" column_direction_phone="default" bg_color="#f0f2f6" scene_position="center" top_padding="10%" constrain_group_1="yes" bottom_padding="10%" top_padding_phone="15%" constrain_group_5="yes" bottom_padding_phone="15%" text_color="dark" text_align="left" row_border_radius="none" row_border_radius_applies="bg" overflow="visible" overlay_strength="0.3" gradient_direction="left_to_right" shape_divider_position="bottom" bg_image_animation="none" shape_type="" gradient_type="default"][vc_column column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" column_position="default" gradient_direction="left_to_right" overlay_strength="0.3" width="1/1" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][vc_row_inner column_margin="default" column_direction="default" column_direction_tablet="default" column_direction_phone="default" bottom_padding="5%" text_align="left" row_position="default" row_position_tablet="inherit" row_position_phone="inherit" overflow="visible" pointer_events="all"][vc_column_inner column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" overflow="visible" gradient_direction="left_to_right" overlay_strength="0.3" width="1/1" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][split_line_heading animation_type="line-reveal-by-space" font_style="h2" line_reveal_by_space_text_effect="default" content_alignment="default" mobile_content_alignment="inherit" link_target="_self" text_content="Technical Specification" text_direction="default"][/split_line_heading][/vc_column_inner][/vc_row_inner][tabbed_section style="vertical_scrolling" tab_color="Accent-Color" vs_navigation_func="default" vs_navigation_width="regular" vs_navigation_spacing="45px" vs_navigation_mobile_display="visible" vs_tab_spacing="10%" vs_tab_tag="h4" vs_cta_style="see-through" vs_cta_bg_color="default" vs_cta_heading_tag="h6" vs_sticky_aspect="default"][tab icon_family="none" title="Specification" id="1781770396745-3" tab_id="1781770396745-7"][vc_row_inner column_margin="default" column_direction="default" column_direction_tablet="default" column_direction_phone="default" text_align="left" row_position="default" row_position_tablet="inherit" row_position_phone="inherit" overflow="visible" pointer_events="all"][vc_column_inner column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" overflow="visible" gradient_direction="left_to_right" overlay_strength="0.3" width="1/1" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][vc_column_text css="" text_direction="default"]

### Specification







PERFORMANCE & ACCREDITATION
SINGLE OPEN IN
SINGLE OPEN OUT
DOUBLE OPEN IN
DOUBLE OPEN OUT





Air Tightness
Class 4 (600 Pa)
Class 4 (600 Pa)
Class 3 (600 Pa)
Class 3 (600 Pa)



Water Tightness
Class 3a (100 Pa)
Class 7a (300 Pa)
Class 7a (300 Pa)
Class 9a (600 Pa)



Wind Load
Class A3 (1200 Pa)
Class AE2400 (2400 Pa)
Class A3 (1200 Pa)
Class A4 (1600 Pa)



Building regulations part L compliant
Yes
Yes
Yes
Yes



U-value (double glazing)
1.3 W/m²K
1.3 W/m²K
1.3 W/m²K
1.3 W/m²K



†U-value (triple glazing)
1.1 W/m²K
1.1 W/m²K
1.1 W/m²K
1.1 W/m²K



Security
PAS 24 Option
PAS 24 Option
PAS 24 Option
PAS 24 Option



3rd party certification
Q-mark
Q-mark
Q-mark
Q-mark



Secured by design
Yes
Yes
Yes
Yes









[/vc_column_text][/vc_column_inner][/vc_row_inner][vc_row_inner column_margin="default" column_direction="default" column_direction_tablet="default" column_direction_phone="default" text_align="left" row_position="default" row_position_tablet="inherit" row_position_phone="inherit" overflow="visible" pointer_events="all"][vc_column_inner column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" overflow="visible" gradient_direction="left_to_right" overlay_strength="0.3" width="1/2" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][vc_column_text css="" text_direction="default"]

### Size Limits






SIZE LIMITS
SINGLE DOOR
DOUBLE DOOR





System depth :
58mm and 70mm
58mm and 70mm



Maximum door leaf size :
1200mm x 2400mm
2400mm x 2400mm



Maximum door leaf weight :
4 Hinges 90 Kg
4 Hinges 90 Kg



Glazing thickness :
24mm – 40mm
24mm – 40mm







[/vc_column_text][/vc_column_inner][vc_column_inner column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" overflow="visible" gradient_direction="left_to_right" overlay_strength="0.3" width="1/2" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][/vc_column_inner][/vc_row_inner][vc_row_inner column_margin="default" column_direction="default" column_direction_tablet="default" column_direction_phone="default" text_align="left" row_position="default" row_position_tablet="inherit" row_position_phone="inherit" overflow="visible" pointer_events="all"][vc_column_inner column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" overflow="visible" gradient_direction="left_to_right" overlay_strength="0.3" width="1/2" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][vc_column_text css="" text_direction="default"]

### Design features






DESIGN FEATURES
SINGLE DOOR
DOUBLE DOOR





Low threshold Option Available
Yes
Yes



Sightline (Head) :
129.5mm
129.5mm



Sightline (Cill) :
111mm
111mm



Sightline (Jamb) :
129.5mm
129.5mm



Sightline (Meeting Stile) :
n/a
209.5mm



Multi-point locking :
Yes
Yes







[/vc_column_text][/vc_column_inner][vc_column_inner column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" overflow="visible" gradient_direction="left_to_right" overlay_strength="0.3" width="1/2" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][/vc_column_inner][/vc_row_inner][/tab][tab icon_family="none" title="Download resources and installation guides" id="1781770396879-2" tab_id="1781770396879-9"][vc_row_inner column_margin="default" column_direction="default" column_direction_tablet="default" column_direction_phone="default" text_align="left" row_position="default" row_position_tablet="inherit" row_position_phone="inherit" overflow="visible" pointer_events="all"][vc_column_inner column_padding="padding-3-percent" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="top-bottom" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" overflow="visible" gradient_direction="left_to_right" overlay_strength="0.3" width="1/2" tablet_width_inherit="default" animation_type="default" enable_animation="true" animation="fade-in-from-bottom" animation_easing="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][vc_column_text css=".vc_custom_1756737326748{padding-right: 10% !important;}" text_direction="default"]

### Download brochure


[/vc_column_text][fancy_box box_style="hover_desc" icon_family="iconsmind" image_url="10031" link_new_tab="true" hover_color="accent-color" hover_desc_color_opacity="0.9" hover_desc_hover_overlay_opacity="0.9" icon_position="bottom" box_alignment="left" hover_desc_bg_animation="long_zoom" border_radius="5px" image_loading="lazy-load" color_scheme="dark" secondary_content="here's some awesome text that would only be shown on hover" icon_iconsmind="iconsmind-File-Download" icon_size="34" link_url="https://arkaywindows.com/wp-content/uploads/2026/02/Aluk-58BD-HI-Entrance-Door-Sept-23-1.pdf" min_height="320px"]

### Aluk 58BD HI Entrance Door


[/fancy_box][/vc_column_inner][vc_column_inner column_padding="padding-3-percent" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="top-bottom" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" overflow="visible" gradient_direction="left_to_right" overlay_strength="0.3" width="1/2" tablet_width_inherit="default" animation_type="default" enable_animation="true" animation="fade-in-from-bottom" animation_easing="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid" delay="100"][vc_column_text css=".vc_custom_1771947835942{padding-right: 10% !important;}" text_direction="default"]

### Technical documents


[/vc_column_text][fancy_box box_style="hover_desc" icon_family="iconsmind" image_url="10046" link_new_tab="true" hover_color="accent-color" hover_desc_color_opacity="0.9" hover_desc_hover_overlay_opacity="0.9" icon_position="bottom" box_alignment="left" hover_desc_bg_animation="long_zoom" border_radius="5px" image_loading="lazy-load" color_scheme="dark" secondary_content="here's some awesome text that would only be shown on hover" icon_iconsmind="iconsmind-File-Download" icon_size="34" link_url="https://arkaywindows.com/wp-content/uploads/2026/02/Arkay-Windows-58BD-HI.pdf" min_height="320px"][/fancy_box][/vc_column_inner][/vc_row_inner][/tab][/tabbed_section][/vc_column][/vc_row][vc_row type="full_width_background" full_screen_row_position="middle" column_margin="none" equal_height="yes" content_placement="middle" column_direction="default" column_direction_tablet="default" column_direction_phone="default" scene_position="center" top_padding="6%" bottom_padding="6%" text_color="dark" text_align="left" row_border_radius="none" row_border_radius_applies="bg" overflow="visible" overlay_strength="0.3" gradient_direction="left_to_right" shape_divider_position="bottom" bg_image_animation="none" shape_type=""][vc_column column_padding="padding-12-percent" column_padding_tablet="inherit" column_padding_phone="padding-3-percent" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color="#f8d849" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" column_position="default" gradient_direction="left_to_right" overlay_strength="0.3" width="7/12" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid" column_padding_type="default" gradient_type="default"][nectar_responsive_text inherited_font_style="default" text_direction="default"]

# FAQ


[/nectar_responsive_text][divider line_type="No Line" custom_height="33px"][toggles style="minimal" accordion="true" accordion_starting_functionality="closed"][toggle color="Extra-Color-3" heading_tag="h4" heading_tag_functionality="default" title="What does “HI” stand for in 58BD HI?"][nectar_responsive_text inherited_font_style="default" font_size_min="14px" font_size_max="20px" font_size_desktop="1.1vw" font_line_height="1.6" text_direction="default"]
It stands for **High Insulation**, reflecting the improved thermal break design that delivers U-values as low as 1.4 W/m²K with double glazing.


[/nectar_responsive_text][/toggle][toggle color="Extra-Color-3" heading_tag="h4" heading_tag_functionality="default" title="Are the doors suitable for commercial as well as residential use?"][nectar_responsive_text inherited_font_style="default" font_size_min="14px" font_size_max="20px" font_size_desktop="1.1vw" font_line_height="1.6" text_direction="default"]
Yes. The system is designed for **domestic entrances and light commercial projects**, thanks to its robust build and cycle testing. For heavy-duty usage, we manufacture the GT55 TB Commercial door.


[/nectar_responsive_text][/toggle][toggle color="Extra-Color-3" heading_tag="h4" heading_tag_functionality="default" title="What size limits are available for each door leaf?"][vc_column_text css="" text_direction="default"]
Each leaf can be up to **1200mm wide x 2400mm high**, with a maximum weight of **90kg**.


[/vc_column_text][/toggle][toggle color="Extra-Color-3" heading_tag="h4" heading_tag_functionality="default" title="Are these doors PAS 24 certified?"][nectar_responsive_text inherited_font_style="default" font_size_min="14px" font_size_max="20px" font_size_desktop="1.1vw" font_line_height="1.6" text_direction="default"]
Yes. The system is tested to **PAS 24**, carries **Q-Mark certification**, and is **Secured by Design** accredited.


[/nectar_responsive_text][/toggle][toggle color="Extra-Color-3" heading_tag="h4" heading_tag_functionality="default" title="What finishes are available?"][nectar_responsive_text inherited_font_style="default" font_size_min="14px" font_size_max="20px" font_size_desktop="1.1vw" font_line_height="1.6" text_direction="default"]
AluK 58BD HI doors are available hundreds of **single and dual colours**, including anodised and textured finishes, to suit any architectural scheme.


[/nectar_responsive_text][/toggle][/toggles][/vc_column][vc_column column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" column_position="default" gradient_direction="left_to_right" overlay_strength="0.3" width="5/12" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][vc_row_inner column_margin="default" column_direction="default" column_direction_tablet="default" column_direction_phone="default" text_align="left" row_position="default" row_position_tablet="inherit" row_position_phone="inherit" overflow="visible" pointer_events="all"][vc_column_inner column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" overflow="visible" gradient_direction="left_to_right" overlay_strength="0.3" width="1/1" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][image_with_animation image_url="9739" image_size="full" animation_type="entrance" animation="Grow In" animation_easing="default" animation_movement_type="transform_y" hover_animation="zoom-crop" alignment="right" border_radius="none" box_shadow="none" image_loading="default" max_width="110%" max_width_mobile="default"][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row type="full_width_background" full_screen_row_position="middle" column_margin="default" column_direction="default" column_direction_tablet="default" column_direction_phone="default" scene_position="center" text_color="dark" text_align="left" row_border_radius="none" row_border_radius_applies="bg" overflow="visible" overlay_strength="0.3" gradient_direction="left_to_right" shape_divider_position="bottom" bg_image_animation="none" gradient_type="default" shape_type=""][vc_column column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" column_position="default" gradient_direction="left_to_right" overlay_strength="0.3" width="1/1" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][nectar_global_section id="1801"][/vc_column][/vc_row][vc_row type="full_width_content" full_screen_row_position="middle" column_margin="default" column_direction="default" column_direction_tablet="default" column_direction_phone="default" scene_position="center" text_color="dark" text_align="left" row_border_radius="none" row_border_radius_applies="bg" overflow="visible" overlay_strength="0.3" gradient_direction="left_to_right" shape_divider_position="bottom" bg_image_animation="none" gradient_type="default" shape_type=""][vc_column column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" column_position="default" gradient_direction="left_to_right" overlay_strength="0.3" width="1/1" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][nectar_global_section id="9709"][/vc_column][/vc_row]