Our order of 3 Black Sparkle uPVC shower wall panels are exactly what we wanted. The installation of the panels was easy with edging that came from IPSL. The order arrived the next day, at the same time as the shower. The wall panels could be sawn, planed and drilled. We needed to use an additional 3 cartridges of fixing mastic to the 4 supplied, but that was readily matched from our local DIY store. It all looks fantastic and performs wonderfully.