BILIN S3 Spray PU Foam is a high-performance one-component polyurethane foam designed for professional building insulation applications. This 750ml formulation provides exceptional waterproofing and thermal insulation properties with fast-drying capabilities for efficient project completion.

• Superior thermal insulation performance
• Excellent waterproof and water vapor barrier properties
• Fast-curing formula for rapid project completion
• Strong adhesion to various surfaces
• Outstanding crack resistance and durability
• Suitable for uneven and hard-to-reach surfaces
• Paintable, stainable, and sandable finish
• Simple application process with minimal preparation

• Interior and exterior wall insulation
• Attic insulation and soundproofing
• Thermal and acoustic insulation for large areas
• Garage, porch, and balcony insulation
• Cable and pipeline insulation
• Water tank, swimming pool, and sanitary wastewater insulation
• Thermal bridge reduction in building structures
• Insulation for confined spaces and hard-to-reach areas