UPVC Window & Door Seal Strip Long Rubber for 3-5mm Gap 35% Less Heat Loss

CAUTION: Before installing, confirm that your frame grooves are between 3.2mm and 4mm wide for a secure and effective seal; Using the gasket on incompatible groove sizes may result in poor performance PREVENTS DRAUGHTS & WATER: The ZAVIA 25-meter UPVC window gasket rubber seal is made to block draughts and stop water from getting inside, keeping your home warm and dry; By sealing gaps between 3-5mm (between frame and window/door), it keeps wind and rain out, making the indoors more comfortable SUITS MOST UPVC FRAMES: This UPVC door and window seal works with most UPVC windows and doors, making it a good fit for many types of frames; You don’t have to worry about compatibility as it fits standard designs easily EASY TO FIT WITHOUT TOOLS: Installing this rubber seal strip doesn’t need special tools; Just take out the old seal, clean the groove, and push the new seal into place. It's simple and quick SAVES HEAT & REDUCES NOISE: Our UPVC window gasket helps keep the heat in and the noise out, making your home more energy-efficient and peaceful; By sealing the gaps, it keeps the temperature steady and blocks outside sounds