Exterior Sheathing – Premium Insulating Sheathing

Premium Insulating Sheathing provides builders with three primary benefits:

  • Exterior Sheathing Diagram

    Energy-saving R-Values: 
    Reducing long term home and building energy costs.

  • Highest exterior sheathing perm rating:
    Allows walls to “breathe,” reducing the threat of mold and preventing moisture-related liabilities.
  • Price stable, year round:
    Allowing you to bid with confidence.
  • Highest exterior sheathing STC rating:
    Great sound blocking capabilties – assists in keeping external noises out.

Trapped moisture in exterior walls is caused by condensation and water leaks. This moisture can lead to mold growth and other water related problems. Our exterior sheathing products “breathe” permitting the moisture to escape into the outside air.

Premium Insulating Sheathing is easy to install and cuts with a knife, saving you time and money. The affordable, price stable product meets or exceeds national and local code requirements and industry performance standards.

Premium Insulating Sheathing is an earth friendly exterior sheathing product made of recovered and recycled products including wood fibers.

The 1.3 R-Value of 1/2” Premium Insulating Sheathing more than doubles the R-Value ratings of OSB, and gypsum and is six times more effective than thermo-ply and other foil-faced paper boards.

*Building codes may require use of weather resistant barrier.

Product Downloads:

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