- Hambleside Danelaw Ltd
Major manufacturer of products for the building industry specialising in : domestic roof flashings and roof & through wall ventilation systems, industrial and commercial buildings roof & wall lights, and flat and low pitched single ply roofing systems.
- Deepings Trading
Deepings Trading in Peterborough sources and supplies building materials and sanitary ware for trade. Can only supply to South Lincolnshire, Peterborough, Rutland and North Cambridgeshire areas.
- Rytons Building Products Ltd
Offers a range of ventilation products
Where to buy cavity wall vents
- Timloc Building Products - Rawcliffe Road, Goole, East Yorkshire, DN14 6UQ, 01405 765567
- Glidevale Limited - 2 Brooklands Road, Sale, Cheshire, M33 3SS, 0161 905 5700
- The York Handmade Brick Co Ltd - Forest Lane, Alne, York, North Yorkshire, YO61 1TU, 01347 838881
- Hanson Red Bank - Chimney & Roofing. - Atherstone Road, Measham, Swadlincote, Derbyshire, DE12 7EL, 01530 270333