Gap Fillers & Goodbye Heating Vents

The Gap Fillers & Goodbye Heating Vents collection is all about sealing the spots you might not have thought of—but your heating and cooling bills definitely notice. From flexible gap sealants and filler rods to kits designed to seal off old ducted heating vents, these products help stop air leaks and take control of your indoor climate.

Whether you’re getting off gas, renovating, or just tired of feeling draughts from every direction, these solutions are quick to install and deliver long-lasting results. Seal the cracks, block the leaks, and enjoy a cosier, more efficient home—all year round.