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Nailbase Roof Insulation

About Nailbase Roof Insulation

ACH Foam Technologoes' Foam-Control® Nailbase Roof Insulation is a nailable panel of exposure I-rated oriented strand board (OSB) and UL classified Foam-Control® EPS roof insulation. It is an ideal roof insulation and nailable roofing surface over structural roof decks. Stability and traffic resistance make Foam-Control® Nailbase Roof Insulation a perfect solution for both residential and commercial roof decks.

Foam-Control® Nailbase Roof Insulation provides both insulation and a nailable substrate for roofing or wall-cladding materials. Foam-Control® Nailbase Roof Insulation installs quickly over structural roof or wall decking with screw connections. Standard roofing materials, such as shingles, shakes, standing-seam metal, tile, slate, etc., may be applied to Foam-Control® Nailbase Roof Insulation.

Benefits of Foam-Control® Nailbase Roof Insulation

  • Saves Labor with One-Step Installation
  • Large Size Panels Available
  • Saves Energy – No Thermal Breaks
  • No CFC, HCFC, HFC or Formaldehyde
  • No Long-Term R-Value Loss or Thermal Drift
  • Outside Installation-Construction can Occur without Disruption of Inside Living Areas
  • Termite Resistant Perform Guard EPS Available

Foam-Control® Nailbase Roof Insulation R-Values

 Thickness

2"
4"
6"
7.75"
9.75"
11.75"
R-Value
at 40° F
6.8
15.2
23.5
30.8
39.1
47.5
 R-Value
at 75° F
6.4
14.1
21.8
28.5
36.2
43.9