Gorilla Expanding Foam 340g

Gorilla® Heavy Duty Expanding Foam is a multi-purpose, fast curing* expanding foam, that fills, seals and insulates. Great for a variety of applications, the straw allows expansion into gaps and cracks without excessive overflow for a neater finish – perfect for sealing out any air, moisture and even pests! Great for attics, ducts, doors, windows, skylights, crawlspaces, floors, masonry, plumbing, vents, ceilings, walls and more! Bonds: PVC, brick, concrete, insulation materials, plaster, plastic, wood, metal and more! Features & Benefits No shrinkage. Gap filling. Trim in 45 minutes. Uniform density. Flexible. Sandable. Paintable. HOW TO USE PREPARATION Always wear eye protection, gloves, and proper work clothing when using foam. Cured foam is difficult to remove from skin, clothing, and other substrates. All surfaces should be clean, dry and free of dirt, grease and oil. Shake can for 60 seconds and immediately attach the straw applicator by screwing firmly onto valve stem. Test dispense pressure/foam expansion in an area separate from your project. APPLY Squeeze trigger to release foam. Product dispenses best when can is inverted. When applying foam, only fill crevice up to 40% as foam will continue to expand after dispensed. Foam may continue to expand out of the straw after use. *Foam will be tack free in 8-12 minutes, can be cut after 45 minutes, and will fully cure in 8 hours. Cure time is dependent on temperature and humidity. Once cured, trim excess foam. Cured foam can be trimmed, sanded, and painted. Do not leave cured foam in direct sunlight without painting. STORAGE Store upright in a cool, dry place away from children and animals. Do not store above 50°C. Not intended for reuse. Refer to hazard label for further information. NOTE: Do not store above 48°C. Not for filling closed cavities or voids. Do not use on or within heat-emitting devices. Will not adhere to polyethylene, silicone, polytetrafluoroethylene or similar non-stick surfaces. Will not adhere to materials with oily, greasy or siliconised surfaces. Not for continuous submersion or below waterline use.