11mm OSB 3 - 1220mm x 2440mmProduct information OSB is a versatile and durable building board. Its construction is similar to that of Plywood, with opposing orientation of wood fibres that creates rigidity and strength. CE marked Moisture resistant Green star claim This product's wood is certified by a third party. Information about the third party can be found on the product packaging.* Delivery is by pallet network, fixed pallet price, for large quantities please contact us

Premium quality PVCu material has been used to manufacture this pipe

this cowl is the go to product to increase upward draw within the chimney

reducing the potential for unwanted gaps and maximising sound insulation performance

Window sills and thresholds

Filling large irregular or awkward gaps where the foam will expand to completely fill the cavity

valves control boxes etc

Superior airflow permeability –>78 m³/m²/hr @ 50 Pascals to BS EN 12114

Suitable for direct decoration or plaster finish

When Tyvek Supro Breather Membrane 1

FFL over timber joists *40mm (used in conjunction with Hush-10 Joist strip)

Low emissivity reflective surface used to improve the overall u-value of the wall

Delivery 1-2 Working Days