Gorilla Heavy Duty Expanding Foam - 340ml

Tackle the toughest jobs on the planet with Gorilla Heavy Duty Expanding Foam. This versatile, multi-use foam provides maximum seal and gap filling with no shrinkage, forming a uniform, dense barrier against air, moisture, and pests. Perfect for filling gaps and cracks up to 2.5 cm, it’s ready to trim in just 45 minutes and works on a variety of materials, including PVC, brick, concrete, insulation materials, plaster, wood, and metal. Ideal for indoor and outdoor use, this grey 353ml foam is sandable, paintable, and flexible, making it the ultimate solution for reliable sealing and repairs.

Features

• No shrinkage
• Maximum seal
• Uniform density