Gorilla Filler Weatherproof Seals & Fills Expanding DIY Adhesive Cartridge 500ml

For sealing and filling larger gaps and cavities, 151 Gorilla Filler is an expanding foam filler suitable for use on stone, wood, brick and metal. It expands on contact to fill irregular spaces, then hardens to create an airtight, weatherproof seal. This foam can be cut, sawn, painted or sanded once...