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Soffit board intumescent ventilators

Product 89

89-Soffit_board_Intumescent_ventilators

Metal ventilation grilles to prevent flame penetration in soffits, ideal for loft conversions

Not available to purchase online.

Please contact us on 01304 842 555 to order.

Description

Intumescent metal ventilation grilles to fit as new, or to replace existing plastic ventilation grilles fitted to soffits. Designed to allow ventilation to loft spaces, whilst preventing external flames from entering the roof space from fires in rooms below.

Advantages

– Circular or rectangular grilles containing intumescent material that seals the vent openings in the event of a fire

– Designed to protect roof space from flames and hot gases that may enter from broken or open windows below

– Ideal for loft conversions, particularly for use over high-risk rooms such as kitchens

Application Instructions

Rectangular grille – push recess into opening in soffit board and secure in place. Available 72mm x 215mm overall to suit 47mm x 215mm opening. (Other sizes can be made to suit – prices on request)

Circular grille – push recess into opening in soffit board. Available 82mm diameter overall to suit 68mm hole diameter. (Other sizes can be made to suit – prices on request)

Order References / Sizes

Circular grille

Ref                     External diameter           Opening diameter

ES/SV/CIRC      82mm                                68mm


Rectangular grilles

Ref                        External dimensions            Opening dimensions

ES/SV/RECT        72mm x 215mm                     47mm x 215mm

ES/SV/RECL        70mm x 590mm                     50mm x 540mm