PU Foam 750ml Akfix 805 Polyurethane Expanding Foam Sealant, 805P Professional Assembly Foam for Doors & Windows, Moisture-Curing Insulation and Gap Filler Can 750ml

Tired of dealing with annoying gaps, heat leaking into your AC rooms, or water seeping through during heavy monsoon downpours? The Akfix 805 Professional Монтажная Пена is your ultimate heavy-duty solution.

Whether you are installing brand new ALU-PET / aluminum window frames, fixing gaps around your wooden door frames (Uluwahu), or sealing concrete wall cracks, this self-expanding polyurethane foam provides an airtight, water-resistant seal that lasts. Designed for Sri Lanka’s humid climate, it cures quickly by reacting with atmospheric moisture to form a rock-solid barrier against heat, sound, dust, and insects

• All-Weather Insulation: Keeps your air-conditioned rooms ice-cold by stopping cool air from escaping through hidden gaps, significantly cutting down your CEB electricity bills.
• Sri Lankan Construction Friendly: Bonds instantly to typical local building materials including concrete blocks, brickwork, cement plaster, wood, aluminum, and PVC.
• Perfect for Doors & Windows: The ultimate choice for masonry workers and DIY enthusiasts to secure door/window frames during installation without leaving hollow spaces.
• Monsoon Proof: Fills gaps seamlessly to prevent rainwater leaks from driving rain through window perimeters.
• Ready to Use: No expensive foam gun needed! Comes with its own reusable precision straw applicator tube for easy, hassle-free dispensing.