What is PU Foam Spray?

PU Foam Spray is a type of expanding foam insulation made from polyurethane. When applied, the foam expands to fill gaps, cracks, and cavities, creating a seamless barrier that prevents air leakage and enhances energy efficiency. This unique expanding characteristic allows it to conform to any shape, ensuring thorough coverage and a tight seal.

• Superior Insulation: One of the most significant advantages of PU Foam Spray is its excellent thermal insulation properties. The foam creates a high R-value barrier, meaning it effectively reduces heat transfer, keeping indoor spaces warmer in the winter and cooler in the summer. This leads to substantial energy savings and improved comfort for occupants.

• Enhanced Energy Efficiency: By sealing gaps and cracks, PU Foam Spray prevents air infiltration, which is a common cause of energy loss in buildings. This airtight seal reduces the workload on heating and cooling systems, lowering energy consumption and resulting in reduced utility bills.

• Moisture Barrier: In addition to its insulation capabilities, PU Foam Spray acts as a moisture barrier, protecting buildings from water damage. This is particularly important in areas prone to high humidity or heavy rainfall, where moisture can lead to mold growth and structural damage.

• Soundproofing: The dense nature of PU Foam Spray makes it an effective soundproofing material. It dampens noise from outside, creating a quieter and more peaceful indoor environment. This is especially beneficial in urban areas or buildings near busy roads.