Sealing Doors And Windows To Keep Cold Air Out Is The Key To A Comfortably Warm Home Without High Energy Costs. Tesamoll® Premium Flexible Is A Long-Lasting Silicone Sealing Tape For Durable And Highly Effective Insulation. Due To Its Extremely Flexible Profile, It Is A Strong One Size Fits All Wind Stopper Seal Suitable For Both Small And Extra Large Gaps. Use It As A Highly Durable Draught Excluder Designed To Effectively Close Gaps Between 1 And 7 Mm. Rely On Its Extremely Weatherproof Window Gap Sealing Effect That Is Guaranteed To Work For At Least 15 Years. Temperature-Resistant From -50° To +60°C