ThermaWrap™ R5.0 | DuPont™ Tyvek®

The next revolution in weatherization technology—one breathable product for air, water and thermal protection.

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5 thoughts on “ThermaWrap™ R5.0 | DuPont™ Tyvek®”

  1. It is my understanding that when batt insulations/blankets are compressed
    they lose R-Value. So what is the R-Value of this product after the siding
    has been attached (assume vinyl siding or Hardie board with constant
    fastening)?? What should I do to maintain the air and water barrier when
    the sidings are fastened through your product puncturing the tyvek skin?
    Can cedar shake siding be attached to this product or do i now need longer
    fasteners to go through it back to the sheathing? 

  2. Very informative. I’ve seen similar from the Harry Gass Consortium last
    year at a trade show but this seems more effective. Thanks!

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