Soudal Soudafoam gun grade gap filler

Gun Grade Polyurethane Expanding Foam Filler

A high-performance gap-filling foam designed for professional sealing and insulation tasks. Its advanced formulation delivers superior expansion and strong adhesion for long-lasting results.

Key Benefits:

• High 3D expansion – fills gaps and cavities effectively.
• Simple one-component system – easy to use with a foam gun.
• Fast curing – quick results to keep projects moving.
• Thermal & acoustic insulation – improves energy efficiency and reduces noise.
• Primerless adhesion – bonds directly to most construction materials.
• DuraValve technology – ensures consistent yield and optimal performance.

Perfect for sealing joints, filling voids, and insulating around windows, doors, and service penetrations.