Description
DEMSUN P66 Professional Polyurethane Foam delivers single-component convenience for demanding construction and renovation projects. This versatile expanding foam excels at fixing and insulating door and window frames whilst sealing gaps, joints, and cavities with precision. Engineered for high performance, it offers exceptional adhesion, thermal and acoustic insulation, and impressive yield—expanding up to 45 litres with controlled expansion ratios. Fire-rated to B3 (DIN 4102-1), the foam resists mould and moisture whilst remaining paintable for seamless finishing. Ideal for penetration sealing, electrical outlet insulation, and pipe protection. Economical application ensures minimal waste on every project.