PU Foam vs Silicone Sealant: What's the Difference?

Understanding the Difference

PU Foam and silicone sealants are both essential products in construction, but they serve completely different purposes.

PU Foam

• Gap filling
• Thermal insulation
• Sound insulation
• Window installation

Silicone Sealants

• Waterproof sealing
• Flexible joints
• Weather resistance
• Glass and aluminum applications

Choosing the right product depends on your project requirements. Our technical team can help you select the best solution.