What is the typical R-value range for PU Foam Board?

PU foam board offers one of the highest R-values among insulation materials, typically ranging from R-6 to R-7 per inch (RSI 0.043-0.049 per mm). This high thermal resistance results from the insulating gas (typically pentane or similar blowing agents) trapped in its closed-cell structure. The actual value depends on density, thickness, and facing material, but it’s consistently 25-40% more efficient per inch than most competing insulation materials.

Name *

Email *

Message

Tags:

No tags

What is the typical R-value range for PU Foam Board?

Get in Touch

Navigation

Product

Contact