Seal All NBS Expanding Gun Foam is a single component polyurethane foam. FOR PROFESSIONAL USE ONLY.

Seal All NBS is a durable and fast curing single-part insulation and assembly foam, developed for sealing and filling joints, seams and connections in building and industry. It is a single-component polyurethane foam and without CFC, HCFC and HFC (ozone-friendly and does not contribute to the greenhouse effect).

• Quick drying
• High yield
• High product density
• High insulation value
• Can be used on any surface
• Not UV-resistant
• Finished with plaster
• Can be painted over

Available in a 750ml aerosol.