Polyurethanschaum PU-Schaum B2

Polyurethanschaum is a high-performance polyurethane-based expanding filler designed for sealing, insulating, and bonding in construction and renovation applications. Specially engineered to be versatile and easy to apply, it is used for filling gaps, insulating windows and doors, sealing pipes, and soundproofing where a durable, airtight, and water-resistant seal is required.

Engineered for reliability and efficiency, our expanding foam delivers strong adhesion and excellent expansion rate (up to 2–3 times its original volume), ideal for professional builders and DIY enthusiasts. With its lightweight aerosol design, this foam offers precise application and seamless integration into a variety of building materials.

Hauptmerkmale:
✅ Strong Adhesion & Expansion: Expands rapidly to fill irregular gaps and cavities, forming a durable, long-lasting seal.
✅ Waterproof & Insulating: Provides effective moisture resistance and thermal insulation, improving energy efficiency.
✅ Multi-Material Compatibility: Adheres firmly to wood, concrete, brick, metal, PVC, and most construction surfaces.
✅ Easy to Apply & Trim: Comes with a reusable precision straw for controlled application; can be easily trimmed, painted, or sanded after curing.
✅ All-Weather Performance: Stable and effective in a wide temperature range, suitable for indoor and outdoor use.

Optimize your construction or repair projects with a reliable, high-performance sealing solution. Trusted by contractors and homeowners alike for its durability, ease of use, and superior insulation properties.