Dampproof and flashing specialist Cavity Trays has launched the Pyramid Weep.

This allows water arrested in a cavity wall to drain out and has been designed with a triangular profile that is said to offer better strength and durability. The grey, PVCu weep comes in two lengths: 100mm and 240mm.

Cavity Trays

www.cavitytrays.co.uk

www.building.co.uk/enquiries 308