Deceuninck is an integrated group of global stature, specialised in compounding, tool fabrication, design, development, extrusion, finishing, recycling and injection moulding of PVC-U window systems and profiles, gaskets and wood composite applications for the building industry. Deceuninck Ltd is a leading UK supplier of cutting-edge, intelligently-designed products to the fenestration and building products markets. Deceuninck has customer-focused teams covering every corner of the UK - each team consists of an account manager, a customer service contact and a technical support manager and all are dedicated to providing an exceptional standard of care and service to every customer.