Demsun P90 Thermal & Acoustic Polyurethane Spray Foam – Closed Cell Insulation for Walls, Attics, Basements – High R-Value, Soundproofing & Energy Efficiency – 850ml (6)

Why it's a great deal

• Superior Thermal & Sound Insulation Closed-cell polyurethane formula offers high R-value thermal protection and excellent soundproofing – ideal for attics, basements, walls, and ceilings.

• Easy to Apply & Seamless Finish Expands evenly to fill gaps and seams without cracking or shrinking – ensures monolithic insulation across uneven and rough surfaces.

• Strong Adhesion on All Building Materials Adheres powerfully to wood, concrete, metal, and more – perfect for new construction or renovation projects.

• Moisture-Resistant & Energy Efficient Creates an air-tight and moisture-resistant barrier to reduce heat loss and energy bills – suitable for all climates across Canada.

• One 850ml can covers up to 1.0 m² at 1 cm thickness – perfect for spot insulation needs. Provides optimal thermal and sound insulation at 1–2 cm application thickness.

• Enhanced Comfort: Experience improved indoor comfort with reduced heat transfer, energy savings, and minimized noise pollution.

• Versatile for Home, Commercial & Vehicle Use Ideal for use in homes, offices, car bodies, trailers, boats, yachts, and various sea vehicles.