LP TechShield Radiant Barrier Sheathing

The original, #1 brand of radiant barrier sheathing, LP® TechShield® Radiant Barrier Sheathing reduces monthly cooling costs by blocking up to 97% of the radiant heat in the panel from emitting into a home’s attic, lowering attic temperatures by up to 30° F.

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LP TechShield Radiant Barrier Benefits

LP® TechShield® Radiant Barrier Sheathing is designed to lower a home’s attic temperature. These panels have been installed in more than 1.5 million homes in the United States. Product features include:

  • Efficiency: Blocks up to 97% of the radiant heat in the roof panel from entering the structure, reducing an attic’s temperature by up to 30° F.
  • Availability: Available in warm climate regions throughout the United States.
  • Innovation: Patented VaporVents technology with post-lamination incising.
  • Workability: Installs like conventional roof sheathing, requiring no additional labor.
  • Energy Conscious: May help builders qualify for Green Building credits, energy rebates and lower HERS scores.
  • Sustainability: Wood sourced through programs certified under the Sustainable Forestry Initiative®.
  • 20-Year Transferable Limited Warranty: Backed by a long-term warranty you won’t find with competitive products so you can build with security and confidence.

How It’s Made

LP® TechShield® Radiant Barrier Sheathing is the product of an innovative manufacturing process that distinguishes it from traditional sheathing materials:

  • LP TechShield sheathing is made by laminating a thin, durable sheet of aluminum to our LP OSB Sheathing.
  • Patented VaporVents technology with post-lamination incising allows panel to dry more quickly from construction moisture than other radiant barrier sheathing.
  • Wood is sourced through programs certified under the Sustainable Forest Initiative®.

Product Specifications

  • Available panel size: 47-7/8˝ x 95-7/8˝
  • Available performance categories: 7/16, 15/32, 1/2, 19/32 and 23/32*
  • Available on APA Exposure 1 rated OSB or Struc-1
  • PS2 rated, Struct-1 grades available

*Performance category replaces the fractional nominal thickness used in PS2. The Performance Category is consistent with the panel thickness used in the U.S. model building codes.

Product Videos

LP TechShield Radiant Barrier

Learn more about how LP TechShield Radiant Barrier Sheathing is made.

LP TechShield Radiant Barrier Product Demonstrator

Learn about LP TechShield Radiant Barrier installation best practices.