Class A rain defence louvres with vertical blades and visible mullions, offering maximum protection against wind-driven rain penetration and excellent airflow. Classified as A 1 up to 3.5 m/s.
Class A rain defence louvres with vertical blades and visible mullions, offering maximum protection against wind-driven rain penetration and excellent airflow. Classified as A 1 up to 3.5 m/s.
Silver, Other
Silver, Other
Mill, Anodized, Powder-coated
Mill, Anodized, Powder-coated
Aluminium
Aluminium
131 mm
131 mm
Bespoke
Bespoke
Bespoke
Bespoke
Specification
All components to be one-piece members extruded from aluminium alloy 6063-T6, minimum nominal thickness to be: 3.18 mm for jambs & mullions, 2.03 mm for heads & cills and 1.52 mm for blades.
All components to be one-piece members extruded from aluminium alloy 6063-T6, minimum nominal thickness to be: 3.18 mm for jambs & mullions, 2.03 mm for heads & cills and 1.52 mm for blades.
Milled., Anodized, clear., Anodized, colour., Polyester powder-coated finish, matt, colour., Polyester powder-coated finish, gloss, colour.
Milled., Anodized, clear., Anodized, colour., Polyester powder-coated finish, matt, colour., Polyester powder-coated finish, gloss, colour.
As Finish.
As Finish.
Supplied as modules, mechanically assembled in the factory using stainless steel fasteners. Multiple module installations to include interlocking visible mullions with drainage channels.
Supplied as modules, mechanically assembled in the factory using stainless steel fasteners, and complete with a 25 mm glazing frame, suitable for fitting into glazing sockets or use in Structural Silicone Glazing (SSG) system.
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To BS EN 13030, class A up to 3.5 m/s.
To BS EN 13030, class A up to 3.5 m/s.
To BS EN 13030, class 1: Airflow coefficient Ce (entry): 0.466; Cd (discharge): 0.421.
To BS EN 13030, class 1: Airflow coefficient Ce (entry): 0.466; Cd (discharge): 0.421.
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One.
One.
Vertical.
Vertical.
25 mm.
25 mm.
Complex extruded blade profile.
Complex extruded blade profile.
None., Bird/ vermin guard, galvanized steel welded mesh., Bird/ vermin guard, expanded aluminium welded mesh., Insect mesh, PVC-coated fibreglass., Louvred door(s)., Dampers, high-performance PVC-U, volume control., Dampers, aluminium, volume control., Snap-on cover plate to close-off louvre frame.
None., Bird/ vermin guard, galvanized steel welded mesh., Bird/ vermin guard, expanded aluminium welded mesh., Insect mesh, PVC-coated fibreglass., Louvred door(s)., Dampers, high-performance PVC-U, volume control., Dampers, aluminium, volume control., Snap-on cover plate to close-off louvre frame.
Additional properties
Louvres to be supplied with a full depth cill pan with welded side panels, formed from 2 mm-thick aluminium.
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Not required., Single-skin aluminium panels, to match louvre., Single-skin aluminium panels, mill finish., Single-skin aluminium panels, other colour/ finish., Insulated panels incorporating A1-classified non-combustible stone wool core., Insulated panels, extruded polystyrene core.
Not required., Single-skin aluminium panels, to match louvre., Single-skin aluminium panels, mill finish., Single-skin aluminium panels, other colour/ finish., Insulated panels incorporating A1-classified non-combustible stone wool core., Insulated panels, extruded polystyrene core.
Required., Not required.
Required., Not required.