Gapseal Caulk Strip 10m Magnolia Water Resistant

• Versatile Draught Proofing: Ideal for sash windows, this seal effectively blocks gaps up to 7mm wide
• Durable Material Blend: Combines Siliconized Acrylic, Silicone, Butyl Rubber, and Acrylic Urethane for long-lasting performance
• Water-Resistant Protection: Keeps moisture out, ensuring your window seal remains intact and functional
• Easy Application: Dries in just 30 minutes, allowing for quick and convenient installation
• Available in Magnolia: Matches common window frame colors for a seamless finish

Effortlessly seal and draught-proof your sash windows with the Gapseal Sash Window Seal. This 10m strip is specifically designed for windows, expanding to fill gaps up to 7mm wide. Its water-resistant, siliconized acrylic material ensures durability and a smooth, paintable finish. Ideal for caulking, it hardens in just 30 minutes, providing an effective barrier against cold air and water ingress. Available in magnolia color, it's a versatile solution for your window sealing needs.