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Visible mullions
Modular ventilation louvres offering excellent airflow and a degree of rain defence, offered with a choice of visible or hidden mullions. Classified as D 1 up to 3.5 m/s.
Ventilation louvres providing excellent airflow and a degree of rain defence.
Modular ventilation louvres offering excellent airflow and a degree of rain defence. Classified as D 1 up to 3.5 m/s.
Features and benefits:
Color | Silver Other |
Finish | Mill Anodized Powder-coated |
Material | Aluminium |
Length | 102 mm Unit depth. Hidden mullions configuration increases overall system depth to 150 mm. |
Width | Bespoke |
Height | Bespoke |
Uniclass | |
CAWS | L10/54 Louvres H11/140 Louvres L10/650 Metal louvres |
Product range |
Size (l x w x d)Insert requirements or insert As drawing or As schedule. Unit depth: 102 mm. Combine units to suit any requirements. | - |
Material | Extruded 6063-T6 aluminium alloy frame and louvre blades (nominal minimum thickness to be: 1.6 mm for blades, 2.05 mm for heads/cills/jambs & mullions). |
Finish | Milled.Anodized, clear.Anodized, colour.Insert colour requirements. Polyester powder-coated finish, matt, colour.Insert colour requirements. Standard for polyester powder-coated finishes. 30 gloss units. Polyester powder-coated finish, gloss, colour.Insert colour requirements. 70 gloss units. |
Colour | As Finish. |
Construction | Supplied as modules, mechanically assembled in the factory using stainless steel fasteners. Multiple module installations to include interlocking visible mullions. |
Weather performance | - |
Water penetration class (minimum) | To BS EN 13030, class D up to 3.5 m/s. |
Discharge loss coefficient (minimum) | To BS EN 13030, class 1: Airflow coefficient Ce (entry): 0.400; Cd (discharge): 0.434.K factor (entry/ discharge): 6.250/ 5.309. |
Louvre configuration | - |
Number of banks | One. |
Blade orientation | Horizontal. |
Blade pitch | 75 mm. |
Blade angle | 40°. |
Accessories | None.Bird/ vermin guard, galvanized steel welded mesh.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.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.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).Insert requirements.
Dampers, high-performance PVC-U, volume control.Insert requirements.
Dampers, aluminium, volume control.Insert requirements.
|
Cill pan | Required. Insert requirements; size to suit project requirements. Not required. |
Blanking panels | Not required. Single-skin aluminium panels, to match louvre. 2 mm-thick aluminium as standard. Single-skin aluminium panels, mill finish. 2 mm-thick aluminium as standard. Single-skin aluminium panels, other colour/ finish. 2 mm-thick aluminium as standard. Specify colour/ finish required. Insulated panels incorporating A1-classified non-combustible stone wool core. 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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