POLYURETHANE FOAM (PUF) INSULATION

What is PUF Insulation?

PUF insulation refers to a type of insulation material crafted from polyurethane foam, created by combining isocyanates and polyols. It is a favored option for HVAC (heating, ventilation, and air conditioning) systems because of its excellent thermal insulation properties, durability, and straightforward installation.

PUF insulation is extensively utilized in the HVAC sector, particularly where superior thermal control is necessary. It is commonly employed in cold rooms for constructing walls and floors, as well as in the structural framework of hardeners.

Additionally, PUF insulation is fire-resistant and can withstand extremely low temperatures down to -50°C. It often features advanced outer layers (cladding) such as aluminum, steel, or galvanized sheets to enhance durability, longevity, and temperature control.

Types of PUF Insulation:

• Open-Cell PUF: This type possesses an open-cell structure, providing greater flexibility and breathability.
• Closed-Cell PUF: Featuring a closed-cell structure, this type is more rigid and less permeable to air.
• Spray PUF: Applied with a spray gun, this form is ideal for covering complex shapes and hard-to-reach areas.