Verified by manufacturer 24 days ago
BRE Certificate
Certificate type
Stafford Bridge's Blackwatch louvre ensures maximum airflow while maintaining high security. Independently tested to LPS 1175 for forced entry resistance. Ideal for high security environments.
The Blackwatch security ventilation louvre from Stafford Bridge has been developed to allow the maximum free air flow without compromising the security of an environment. Independently tested and certified to LPS 1175 SR4 for high level forced entry resistance. The Blackwatch is used to provide a functional and aesthetic means of ventilation in high security environments such as server rooms, chemical storage and nuclear power stations.
Constructed using heavy duty steel the Blackwatch security ventilation louvre can be finished in a colour of your choice to match the existing environment.
Color | Grey White Beige Black Blue |
Finish | Powder-coated |
Material | Steel Stainless steel |
Shape | Square Rectangle |
Width | 350 mm Guidance for specification option: Minimum Allowable Width 1150 mm Guidance for specification option: Maximum Allowable Width Bespoke |
Height | 350 mm Guidance for specification option: Minimum Allowable Height 2500 mm Guidance for specification option: Maximum Allowable Height Bespoke |
Warranty description | One year |
Uniclass | |
CAWS | L10/60 Security L10/690 Security L10/650 Metal louvres |
Material | Heavy duty steel (internal use).Stainless steel (external use). |
Finish | Powder coating to BS EN 13438. |
Colour | Manufacturer guidanceAny colour in the BS or RAL colour chart. Insert requirements. |
Texture | Gloss.Matt.Satin. |
Construction | Welded construction and fixed from the secure side into the reveal of the opening. |
Air intake and exhaust performance | |
Air volume | 30–32%.Manufacturer guidanceDepending on product size. |
Accessories | Accelerant protection - internal stainless steel mesh shield with bevelled run out.Vibration alarm - sensor connected to louvre blade. |
Security | To LPS 1175, SR4. |
Contains Red List materials | No |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Recyclability | 95% |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 100 % |
NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
Find out more about the NBS BIM Object Standard.
Platform | Compatible | Version |
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- | 1 | |
- | 1 |