Soudal 131553 B3 Hand Held Expanding Foam 500ml (Pack of 12) 131553-12

Soudal 131553 B3 Hand Held Expanding Foam 500ml (Pack of 12)Description:Soudal 131553 B3 Hand Held Expanding Foam is a one-component, moisture-curing polyurethane foam designed for trade professionals. Supplied in 500ml aerosol cans with a straw applicator, it is ideal for general-purpose gap filling in both internal and external applications. The foam offers excellent adhesion to most building materials and delivers strong thermal and acoustic insulation. Once fully cured, it can be cut, sanded, plastered, and painted for a clean and professional finish. Its B3 classification makes it suitable for non-fire-retardant applications.Features:General purpose B3-rated expanding foamHigh gap filling yieldStrong thermal and acoustic insulationFor internal and external useAdheres to most construction materials (excluding PE, PP, PTFE)Cut, sanded, painted or plastered after full cureNo shrinkage or significant post-expansionWater, heat and ageing resistantSupplied with straw applicator for hand-held useFreon-free formulationSpecifications:Base: PolyurethaneConsistency: Stable, thixotropic foamCuring system: Moisture curingSkin formation: Approx. 18 minutes (EN 17333-3)Cutting time: Approx. 55 minutes (EN 17333-3)Thermal conductivity: 0.037 W/m·K (EN 17333-5)Sound insulation: 58 dB (EN ISO 717-1)Density: Approx. 38 kg/m³ (EN 17333-1)Yield per can: Approx. 12 metres of foamYield per box: Approx. 15 litres of foamShrinkage after curing: <2%Post-expansion: <1%Compression strength: Approx. 22 kPa (EN 17333-4)Shear strength: Approx. 28 kPa (EN 17333-4)Tensile strength: Approx. 70 kPa (EN 17333-4)Closed cells: Approx. 24% (ISO 4590)Temperature resistance: -40°C to +90°CShelf life: 12 months (upright, unopened, +5°C to +25°C)Colour: Champagne