For larger projects requiring more insulation, this foam comes in an economical 750ml pack of 12. It expands to fill gaps and cracks around doors, windows, and pipes, and is waterproof, thermally insulating, and acoustically soundproof with a B3 fire resistance rating.
Specifications
- Category: Adhesives and Glues
- Size/Dimensions: 750ml
- Type: Self-expanding polyurethane (PU) foam
- Usage: Insulating and filling gaps and cracks around windows, doors, and pipes
- Water resistant after drying, and heat and sound insulating.
- Fire resistance rating: B3
Features
- It expands quickly to fill gaps and cracks tightly.
- Strong adhesion to most surfaces (wood, concrete, metal)
- Water resistant after drying, and heat and sound insulating.
- It dries initially in 5–10 minutes and is easy to use.
To choose the right adhesive, foam, or silicone for each use, read the Adhesives, Foams, and Silicones Guide , or browse the Adhesives and Glues section .