Somerset Grey Chippings 20kg Bag Pallet of 49 tyvek it immediately makes the roof

it immediately makes the roof watertight

The steel is corrosion-resistant and complies with BS EN 845-2 standards

TLX Silver multifoil insulation works in combination with glass wool to reduce the total thickness of insulation needed and with rigid insulation to cut installation time

Choice of thicknesses

Vertically Perforated 11-16% Voids

Somerset Grey Chippings 20kg Bag Pallet of 49 tyvek it immediately makes the roofSomerset Grey Chippings are a pale grey limestone with a rough, angular surface and are sized between 10 14mm making them suitable for driveways, foot paths, rockeries and patio edges. Somerset Grey Chippings are supplied in 20kg bags as a pallet of 49, making delivery and use easier in busier areas where bulk bags would be inconvenient. Bag weight is approximate. Total pallet weight of 980kg is approximate.