LOWENERGIE Stormguard 20m White UPVC Window & Door Gasket Seal

Keep your home warm and quiet with the LOWENERGIE Stormguard replacement gasket. This 20-meter white rubber seal fits both UPVC windows and doors, restoring the original draught-proof barrier that can wear out over time. By sealing gaps, it reduces unwanted air infiltration, helping lower heating bills and improving indoor comfort during cold weather throughout the season. The same tight seal also blocks external noise, giving you a more peaceful living space. Made from flexible rubber, the seal can replace original profiles that have become compressed or perished, ensuring a reliable fit even if the exact shape varies slightly. Because it works on both windows and doors, you only need one product to treat multiple openings, simplifying maintenance and saving storage space. The 20-meter length lets you cover several windows and doors in a single roll, giving excellent value for DIY projects or professional installers. Its white colour blends with most frame finishes, maintaining a tidy appearance. By preventing drafts, you also reduce condensation on glass, protecting window frames from moisture damage.