Lightweight and extremely strong Durable longlasting and practically maintenancefree 150mm uPVC plastic window sill. Available in a range of coloured finishes to match your existing window profile and easy to cut and fit. The multichambered design provides added strength with the upstand allowing your frame to be seated quickly and easily. These sills sometimes referred to as drop nosed have also been expertly engineered with a small overhang to allow for moisture to be directed away meaning the risk of water ingress is dramatically reduced providing exceptional weather resistance. Features & Benefits Durable chambered profile designed for strength and rigidity Choice of finishes options to match your existing windows Maintenancefree requires no annual paint or preservative Long Guarantee discolouration warping and cracking warranty Easy to handle and fit strong lightweight PVCU plastic Technical Information Measurement Value Width 150mm 6 ...