Over the last decade, one of the largest growth areas in the PVCu windows market has been the demand for colour. Dark colours are dominating the market with blacks, black browns and numerous greys being the most popular. These darker shades are however inherently subject to excessive heat build-up from direct sunlight which can lead...Continue Reading

Background Dark colours absorb high levels of IR light, which is converted in to heat energy and leads to excessive heat build up in PVCu profiles. To overcome these issues Berger-Zobel have incorporated IR reflective pigments into their Zowo-plast ZP formulations. Test have been carried out on these to compare the performance of the Anti-Heat...Continue Reading