(Thin) Floorboard gap filler for home insulation, filling gaps in floorboards

Description

🏡 Seal the gap, save the planet, and upgrade your home vibe!

DraughtEx Thin Floorboard Gap Filler is a 4mm flexible insulation strip designed to fill gaps under 3mm in floorboards, helping homeowners save up to £40 per room annually on energy bills while reducing CO2 emissions by around 110kg. Lightweight and easy to install without adhesives, it comes with an applicator and is available in multiple sizes to fit all gap widths.