PU foam spray, often packaged in 750ml cans, is a versatile product used as a gap filler and foam insulation. This polyurethane foam expands and hardens upon application, effectively sealing gaps, cracks, and voids. It provides both insulation and an airtight seal, preventing drafts, moisture, and energy loss. It's commonly used in construction and DIY projects for various sealing and insulation needs. Features of PU Foam Spray 750ml Gap Filler / Foam Insulation: Expands and hardens after application Effectively seals gaps, cracks, and voids Provides insulation Creates an airtight seal Specifications of PU Foam Spray 750ml Gap Filler / Foam Insulation: Packaging: 750ml can Material: Polyurethane foam Uses: Gap filling Crack filling Insulation Sealing Benefits: Prevents drafts Blocks moisture Reduces energy loss Versatile for various applications Easy to apply Package includes: 1x PU Foam Spray 750ml Gap Filler / Foam Insulation