Gorilla Filla Expanding Foam 750ml

Gorilla Filla Expanding Foam 750ml.

Gorilla filler 750ml, All purpose expanding foam seals & fills. Suitable for filling and sealing gaps and cavities. Ideal solution to large cracks and holes in stone, wood, brick and metal. It expands on contact to fill any shaped gap and hardens to form an airtight weatherproof seal. Can be cut, sawn, painted or sanded.