Circular Soffit Vent - Black Ash

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Code G700BL
EAN Code 0691208247306
Brand Manthorpe Building Products
Colour Black Ash
Material Polypropylene
Dimension 70mm Diameter Hole Required
Specification Use at 200mm Centres to achieve 10
£1.00 £0.83
You need to spend another £250.00 to qualify for 2.5% discount.

Circular vents are usually used as a retrofit option for existing soffit boards to increase the ventilation in a roof space.

A circular hole is cut in the soffit board using a 70mm holesaw. The vent is then pushed into the hole and then given a twist to lock it in place.