# AluK 58BW Flush Casement windows

> Source: https://arkaywindows.com/aluk-58bw-flush-casement-windows/
> Author: Lukasz
> Published: 2026-02-20T15:55:30+00:00
> Modified: 2026-07-02T14:50:28+01:00

Flush casement aluminium windows with sleek profiles and excellent thermal performance. Manufactured by Arkay Windows for modern homes and 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="9701" 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"]

# AluK 58BW Flush
Casement Windows


[/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"]

### Performance, Versatility & Style — Tailored for Every Project


[/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="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="9701" 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"]

# Flush Casement


[/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"]

### Performance, Versatility & Style — Tailored for Every Project


[/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="6%" bottom_padding="2%" 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="no-extra-padding" column_padding_tablet="no-extra-padding" column_padding_phone="no-extra-padding" column_padding_position="left-right" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="left" 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="1/1" 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 equal_height="yes" content_placement="middle" column_margin="none" 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="padding-5-percent" column_padding_tablet="inherit" column_padding_phone="no-extra-padding" column_padding_position="left-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="1/2" 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" gradient_type="default" column_padding_type="default"][split_line_heading animation_type="line-reveal-by-space" font_style="h2" line_reveal_by_space_text_effect="none" content_alignment="default" mobile_content_alignment="inherit" link_target="_self" text_content="Clean lines. Proven performance. Complete design freedom." text_direction="default"][/split_line_heading][divider line_type="No Line" custom_height="11px"][divider line_type="No Line" custom_height="11px"][vc_column_text css="" text_direction="default"]Designed to deliver a balance of contemporary style and high-performance engineering, the AluK 58BW Flush HI window system provides a sleek solution for both new-build and refurbishment projects. It's flush finish and slim sightlines create a clean, modern appearance, while maintaining strong thermal efficiency, weather resistance and security—making it an ideal choice for architects, fabricators and developers alike.[/vc_column_text][/vc_column_inner][vc_column_inner column_padding="padding-5-percent" column_padding_tablet="inherit" column_padding_phone="no-extra-padding" column_padding_position="left-right" column_element_direction_desktop="default" column_element_spacing="default" centered_text="true" desktop_text_alignment="center" 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" column_padding_type="default" gradient_type="default"][divider line_type="No Line" custom_height="0px" custom_height_phone="33px"][image_with_animation image_url="10015" image_size="full" animation_type="entrance" animation="None" animation_movement_type="transform_y" hover_animation="none" alignment="center" border_radius="none" box_shadow="none" image_loading="default" max_width="50%" max_width_mobile="100%"][/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="#ffffff" scene_position="center" top_padding="10%" constrain_group_1="yes" bottom_padding="10%" 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="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="1/1" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="advanced" border_bottom_desktop="1px" column_border_color="#adadad" column_border_style="solid" column_padding_type="default" gradient_type="default"][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="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="1783003799225-9" tab_id="1783003799225-7"][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="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="2/3" 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="" text_direction="default"]





Feature
58BW ST HI





**Frame Depth**
58mm / 70mm



**U-Value (Double Glazing)**
1.4 W/m²K



**Acoustic Rating**
Rw 43dB



**Glazing Thickness**
24–32mm



**Sightlines (Frame to Vent)**
66mm



**Top Hung Max Size**
1436 x 1336



**Side Hung Max Size**
736 x 1436



**Security**
PAS 24 Option Available



**Certifications**
Q-Mark, SBD









[/vc_column_text][/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="1/3" 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_inner][/vc_row_inner][/tab][tab icon_family="none" title="Download resources and installation guides" id="1783003799252-4" tab_id="1783003799252-8"][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="10071" 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="http://arkaywindows.com/wp-content/uploads/2026/02/Aluk-588W-HI-Flush-Window.pdf"]

### Download brochure


[/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_inner][/vc_row_inner][/tab][/tabbed_section][/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_1774270788145{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="9706,9701,10170,9707" 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="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’s the difference between the standard and flush casements?"][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"]
With our flush window, the flat sash is inline with the outerframe, creating a seamless look. For our standard casement windows, the sash sits on top of the frame, and you can select between either a chamfered, flat or stepped sash.




### 


[/nectar_responsive_text][/toggle][toggle color="Extra-Color-3" heading_tag="h4" heading_tag_functionality="default" title="Can I use these windows in high-rise applications?"][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. All versions are designed for low and high-rise suitability, with internal or external glazing options and pressure-tested up to Class E2400 wind resistance.


[/nectar_responsive_text][/toggle][toggle color="Extra-Color-3" heading_tag="h4" heading_tag_functionality="default" title="Are these windows compliant with building regulations?"][vc_column_text css="" text_direction="default"]
Yes. With U-values from 1.2 W/m²K (triple glazed) and Green Guide A ratings, the range is compliant with Part L thermal performance standards.


[/vc_column_text][/toggle][toggle color="Extra-Color-3" heading_tag="h4" heading_tag_functionality="default" title="Is flush design available on all models?"][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"]No. The flush finish is specific to the **58BW HI Flush Casement** model, designed for sleek, modern homes with a minimalist profile.[/nectar_responsive_text][/toggle][toggle color="Extra-Color-3" heading_tag="h4" heading_tag_functionality="default" title="Can these windows be colour-matched to my project?"][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"]
Absolutely. All models are available in single or dual colours, including anodised finishes, to suit virtually any design palette.


[/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="9708" 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]