Verified by manufacturer 8 months ago
Standard frame
Perform™ class A rain defence louvres with vertical blades concealed behind an attractive perforated skin. Offers excellent weather performance, combined with good airflow and sight screening.
Rain defence louvres for areas where weather protection and airflow performance is required, but louvred façade aesthetic is not desired.
Perform™ class A rain defence louvres with vertical blades concealed behind an attractive perforated skin. Offers excellent weather performance, combined with good airflow and sight screening. Classified as A 3 up to 3.0 m/s.
Features and benefits:
Color | Silver Other |
Finish | Mill Anodized Powder-coated |
Material | Aluminium |
Length | 191 mm Guidance for specification option: Unit depth. |
Width | Bespoke |
Height | Bespoke |
Uniclass | |
CAWS | L10/54 Louvres L10/650 Metal louvres H11/140 Louvres |
Product range |
Size (l x w x d) | Manufacturer guidanceInsert length and width requirements or insert As drawing or As schedule. Combine units to suit any requirements. Unit depth: 191 mm. |
Material | Extruded 6063-T6 aluminium alloy frame and louvre blades; aluminium alloy perforated sheet.Guidance for specification option: Perforated sheet: 3 mm-thick, aluminium alloy 1050 H14/H24 as standard. Standard perforation pattern: 9.5 mm diameter holes, with 12.7 mm staggered centres and pitch. Other screen materials and perforation patterns can be offered, subject to additional testing. All other components to be one-piece members extruded from aluminium alloy 6063-T6 (nominal minimum thickness to be: for blades 1.52 mm & 1.91 mm, for heads, cills, jambs and mullions: 2.54 mm). |
Finish | Mill finish perforated screen/ matt black louvre.Anodized (clear) perforated screen/ matt black louvre.Anodized (colour) perforated screen/ matt black louvre.Guidance for specification option: Insert colour requirements (perforated screen only). PPC (matt), colour perforated screen/ matt black louvre.Guidance for specification option: Insert colour requirements (perforated screen only). Standard for polyester powder-coated finishes. 30 gloss units. PPC (gloss), colour perforated screen/ matt black louvre.Guidance for specification option: Insert colour requirements (perforated screen only). 70 gloss units. Manufacturer guidanceLouvre is polyester powder-coated to matt black finish as standard. |
Colour | As Finish. |
Construction | Supplied as modules, mechanically assembled using stainless steel fasteners.Guidance for specification option:
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Weather performance | |
Water penetration class (minimum) | To BS EN 13030, class A up to 3.0 m/s.Guidance for specification option: Class B at 3.5 m/s. |
Discharge loss coefficient (minimum) | To BS EN 13030, class 3: Airflow coefficient Ce (entry): 0.252; Cd (discharge): 0.222.Guidance for specification option: K factor (entry/ discharge): 15.747/ 20.291. |
Louvre configuration | |
Number of banks | One. |
Blade orientation | Vertical. |
Blade pitch | 51 mm. |
Blade angle | Complex extruded blade profile. |
Accessories | None.Bird/ vermin guard, galvanized steel welded mesh.Guidance for specification option: Standard bird/ vermin guard. Pre-fitted welded aluminium frame included. Stainless steel mesh available on request. As guards of any type create additional resistance to airflow and reduce flow rate, louvre sizes should be adjusted to allow for this. Bird/ vermin guard, expanded aluminium welded mesh.Guidance for specification option: Mill finish as standard, can be powder-coated in RAL colours to match louvre. Pre-fitted welded aluminium frame included. As guards of any type create additional resistance to airflow and reduce flow rate, louvre sizes should be adjusted to allow for this. Insect mesh, PVC-coated fibreglass.Guidance for specification option: As standard; stainless steel mesh available on request. As guards of any type create additional resistance to airflow and reduce flow rate, louvre sizes should be adjusted to allow for this. Louvred door(s).Guidance for specification option: Insert requirements.
Dampers, high-performance PVC-U, volume control.Guidance for specification option: Insert requirements.
Dampers, aluminium, volume control.Guidance for specification option: Insert requirements.
Snap-on cover plate to close-off louvre frame.Guidance for specification option: Used to close off head frame, cill frame and/or jamb. Insert requirements. |
Cill pan | Louvres to be supplied with a full depth cill pan with welded side panels, formed from 2 mm-thick aluminium. Guidance for specification option: Size to suit project requirements; consult manufacturer for details. |
Blanking panels | Not required. Single-skin aluminium panels, to match louvre. Guidance for specification option: 2 mm-thick aluminium as standard. Single-skin aluminium panels, mill finish. Guidance for specification option: 2 mm-thick aluminium as standard. Single-skin aluminium panels, other colour/ finish. Guidance for specification option: 2 mm-thick aluminium as standard. Specify colour/ finish required. Insulated panels incorporating A1-classified non-combustible stone wool core. Guidance for specification option: Insulation core material faced on both sides with a 1 mm-thick aluminium sheet and set within an aluminium channel frame. Supplied in sizes to match louvre sizes. Can be pre-fitted to modules if required. |
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