Verified by manufacturer 6 months ago
ERV – Small
External roof ventilator for use with flat and low pitched lead covered roofs.
Designed to permit the roof void to breathe and prevent condensation occurring.
External roof ventilator for use with flat and low pitched lead covered roofs.
Features and benefits:
Color | Grey |
Finish | Natural |
Material | Metal |
Shape | Rectangle |
Length | 405 mm |
Width | 140 mm |
Height | 160 mm |
Uniclass | |
CAWS | H71/110 Lead sheet fully supported roof covering J31/360 Roof ventilators J31/60 Roof ventilators |
Material | Lead.Guidance for specification option: To BS EN 12588. |
Colour | Grey. |
Size | |
Diameter or section (minimum) | 210 x 140 mm. |
Upstand (minimum) | 160 mm. |
Flange base (minimum) | 335 x 260 mm. |
Contains Red List materials | No |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Recyclability | yes |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 100 % |