Soudal Soudafoam Expanding Foam Genius

One-Component PU Expanding Foam with Patented Genius Gun® for Easy Application. Soudal Soudafoam Expanding Foam Genius is a high-performance, single-component polyurethane foam designed for quick and easy application using Soudal’s patented Genius Gun® system. Ideal for general filling, sealing, insulating, and mounting applications, this self-contained solution eliminates the need for a separate applicator gun, delivering precise control and minimal waste. Perfect for DIY and trade use alike.. Key Features & Benefits. Genius Gun® Technology: Built-in applicator provides reusable, controlled foam dispensing without extra tools.. High Expansion & Yield: Fills large gaps and cavities with excellent volume efficiency.. Adheres to Most Materials: Excellent bonding to concrete, masonry, timber, metal, and plastics (excluding PE, PP, PTFE).. Thermal & Acoustic Insulation: Reduces drafts, sound transfer, and energy loss effectively.. Fast Curing: Surface dry in 8–10 minutes, ready for trimming and finishing within 30–45 minutes.. Product Details. Type: One-component polyurethane foam. Application Method: Patented Genius Gun® trigger system. Colour: Light yellow. Packaging: 500ml aerosol can. Skin Time: Approx. 8–10 minutes. Cutting Time: 30–45 minutes. Full Cure: 12–24 hours depending on conditions. SKU: SOUSFOAMGEN500. Application Instructions. Preparation: Shake can vigorously for at least 30 seconds. Ensure surfaces are clean and moisten with water.. Apply Foam: Use the Genius Gun trigger to dispense foam directly into the gap. Fill to 50% to allow for expansion.. Finish: Allow foam to cure. Trim excess with a knife once hardened and finish as required.. Limitations. Not UV stable — protect from direct sunlight after application.. Not suitable for continuous water immersion or sealing active leaks.. Health & Safety. Pressurised container. Use in well-ventilated spaces. Avoid skin and eye contact. Wear gloves and protective gear. Refer to the SDS for full details.