PUF Slabs & Insulation Board Questions

PUF Slabs (Polyurethane Foam Slabs) are rigid foam insulation boards manufactured with high-density closed-cell polyurethane foam. They are widely used for cold storage insulation, roof underdeck thermal insulation, wall cavity filling, pipe insulation, and sound attenuation.

Skybee PUF Slabs are manufactured in standard thicknesses ranging from 25mm, 30mm, 40mm, 50mm, 75mm, 100mm, to 150mm to suit diverse insulation thermal resistance requirements.

Skybee PUF Slabs feature a standard core density of 36 ±2 kg/m³ to 40 ±2 kg/m³, providing superior compressive strength, mechanical rigidity, and low thermal conductivity (0.022 W/m·K).

PUF Slabs are heavily used in cold storage floors & walls, under-deck roofing insulation, HVAC duct insulation, chillers, pipe cladding, and prefabricated building wall cavities.

Yes, PUF Slabs have over 90% closed-cell structure offering excellent water resistance, and are formulated with fire-retardant Class B2 / B3 self-extinguishing additives.