What is the expected service life of PU Foam Board?

Properly installed and protected PU foam board can last the lifetime of a building (50+ years). Its chemical stability, moisture resistance, and thermal performance retention contribute to this longevity. The facers provide additional protection against environmental degradation. In roofing applications, regular maintenance of protective layers (membranes, pavers, etc.) is essential for maximizing service life. Case studies show PU insulation performing effectively in buildings over 40 years old with minimal degradation.

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What is the expected service life of PU Foam Board?

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