PVC rainwater goods — guttering, downpipes, hoppers, and associated fittings — are essential components of the UK roofline market. These products must combine excellent weatherability with high impact strength, as they endure direct sunlight, sub-zero temperatures, mechanical loading from ladders and scaffolding, and decades of thermal cycling.
Our rainwater compounds are sourced from European manufacturers with proven track records in the UK building products sector. Gutter and downpipe extrusion grades are impact-modified for low-temperature toughness and UV-stabilised for long-term colour retention. Injection moulding grades for fittings, hoppers, and brackets are formulated for complete cavity fill and consistent mechanical performance.
For pressure piping applications, we supply compounds engineered for long-term hydrostatic performance — meeting the requirements of BS EN 1452 for pressure pipe systems. Whether you need a white gutter compound or a specialist pressure pipe grade, our UK-based team sources the right European-manufactured formulation for your production line.