Gorilla Heavy Duty Expanding Foam 353ml Multi Purpose, Durable & Seals out Air, Moisture Pests No Shrinkage Maximum Seal For Indoor Outdoor* Use

*For outdoor applications, cured foam must be painted or coated. Exposure to sunlight may cause discolouration. HEAVY DUTY GAP FILLING: Seal gaps and cracks up to 2.5cm with Gorilla Heavy Duty Expanding Foam. Its multi-purpose formula creates a lasting, heavy-duty seal, effectively keeping out air, moisture, and pests for a reliable solution. MULTI-PURPOSE: Gorilla Heavy Duty Expanding Foam offers no shrinkage and a maximum seal. The foam becomes tack-free in 8-12 minutes, allowing trimming in 45 minutes. It is also paintable and sandable to adapt to any DIY project. INDOOR & OUTDOOR USE: Perfect for DIY projects indoors and outdoors. For outdoor applications, ensure the cured foam is painted or coated to prevent potential discoloration caused by sunlight exposure GAP FILLING: Gorilla Heavy Duty Expanding Foam offers a long-lasting, heavy-duty seal that effortlessly fills the smallest gaps. With zero shrinkage on fixes in attics, plumbing, vents, ceilings, ducts, doors, and windows, providing a seamless finish. FOR USE ON: Suitable for various materials and applications, including PVC, brick, concrete, insulation materials, plaster, wood, metal, and more. It's also suitable for ducts, doors, windows, and skylights

Gorilla Heavy Duty Expanding Foam is a versatile, fast-curing polyurethane foam designed for strength and durability. Supplied in an easy-to-use 353ml can with a precision straw applicator, it expands to effectively fill, seal, and insulate gaps and cracks. This creates a robust, long-lasting barrier against air, moisture, and pests.Ideal for a multitude of indoor and outdoor projects, this multi-purpose foam bonds securely to a wide range of materials including wood, metal, concrete, brick, PVC, plastic, and plaster. Use it in attics, around doors and windows, in crawlspaces, ducts, masonry, plumbing, vents, ceilings, and floors. The foam expands to fill voids without excessive overflow for a neat, professional finish that can be trimmed or sanded once fully cured. By sealing unwanted gaps, it helps improve energy efficiency, reduce drafts, and protect your home. For best results, shake the can well before use.