Demsun 12 Pcs 850 ml P90 Acoustic & Thermal Expanding Foam Kit with Gun, Gap Filler, Soundproofing Spray, Professional PU Sealant Bundle for Walls Cavities

WATERPROOF SEALANT & FLEX SEAL PERFORMANCE: High performance expanding foam filler for sealing gaps, cracks, joints and cavities. Provides waterproof sealing, thermal insulation and air leak reduction. Suitable for walls, windows, doors, pipes and construction joints. Adheres to brick, concrete, wood, metal and PVC. Compatible with professional foam gun application HIGH DENSITY SPRAY FOAM INSULATION: High density polyurethane expanding foam delivers effective thermal insulation and sound deadening. Suitable for wall insulation, roof spaces, floors, window frames and door installations. Minimises heat loss, fills irregular cavities and creates a durable insulating barrier with controlled expansion STRONG ADHESION & SOUNDPROOFING SUPPORT: Strong adhesion to concrete, brick, timber, metal, stone and PVC. Expanding foam fills gaps while supporting soundproofing and acoustic insulation. Ideal for sealing service penetrations, window frames, door frames and construction joints. Reduces air movement and improves insulation performance COMPLETE SPRAY FOAM INSULATION KIT: Includes 12 x 850ml Demsun P90 Acoustic & Thermal Expanding Foam, 1 aluminium expanding foam gun 75 cm. Complete cleaning bundle for professional installation, controlled dispensing and fast applicator maintenance. Suitable for trade professionals and DIY applications REACH DIFFICULT AREAS WITH EASE: The P90 kit includes a foam gun for hard-to-reach areas, ideal for expanding foam, PU foam, polyurethane foam, insulation foam and gap filler. Adjustable flow control supports precise application around windows, doors, frames, wall gaps, cavities, joints, cracks and pipe entries. Designed for gun grade foam, it delivers controlled dispensing for thermal insulation, acoustic insulation, draught sealing, repairs and professional applications