UniBond Outdoor Extreme Repair Sealant, Polymer Based Sealant Ideal for Window and Door Frames, Weather Resistant Waterproof Brown, 1 x 389g Cartridge

High Performance - This neutral curing silicone sealant for windows and doors provides a durable, permanently flexible seal on wooden and metal* frames, uPVC windows and cladding Long-lasting – Provides a durable waterproof seal, resistant to the most extreme weather conditions. Resistant to UV and temperatures between -30°C and +120°C Use indoors or outdoors - This polymer window sealant bonds to most common surfaces. It is formulated to emit lower odour levels than silicone sealants, so you're home and garden stay fresh Colour co-ordinated - The brown colour allows the sealant to blend into wood and uPVC doors and window frames for professional-looking results with a lifetime guarantee** Package contents - UniBond Outdoor Window and Door Frame Sealant, brown, for window and door fixtures, multi-material, waterproof, and UV resistant silicone, 1 x 392g cartridge