Northern Building Plastics Limited is a market-leading independent stockist of maintenance-free building materials in the UK. ... We offer a wide range of superb branded products including roofline, drainage, insulation, cladding, composite decking, sealants and consumables. We have a next day delivery service across the north of England as well as a trade counter at our Leeds and Bolton depots. 📞 0113 277 8600 LEEDS BRANCH 2a/2b Elland Rd Ind Park, Elland Way, Leeds, LS11 0EY BOLTON BRANCH Unit C4, Leadbeaters Lane, Logistics North, Bolton, BL5 1FL read more