EnergyGuard HD Polyiso Cover Board Specs

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      Why EnergyGuard HD Polyiso Cover Board?

      EnergyGuard™ HD has an R-value of 2.5, the highest of any cover board — and, at 11 lb. respectively per 4’ x 8’ board, it’s a fraction of the weight of gypsum cover boards. With 80 psi compressive strength and a durable coated glass facer, EnergyGuard™ HD is an ideal board for protecting your roof against the elements.

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      See how this product can help you meet your environmental goals.  View sustainability information here.


      Benefits of EnergyGuard HD Polyiso Cover Board include:
      • Easy to Handle:  Light weight (HD = 11 lb. per 4’ x 8’ board) and easy to cut and install
      • Excellent Performance:  Highest R-value cover board at 2.5 (tested in accordance with ASTM C518)
      • Versatile:  Compatible with mechanically attached TPO, fully adhered TPO, cold-applied MB, cold-applied BUR applications, and more

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