synthetic roofing underlayment

Dry-Tech is designed to make buildings more energy efficient and healthier. Installed beneath wood shakes, zinc roofs, other metal roofs, and other products, Dry-Tech creates a rigid crush-resistant air space between the roofing product and the roof deck. This air space can allow for drainage and condensation control. It also creates a thermal break to minimize heat transfer from the roof surface to the structure. This thermal break promotes energy efficiency by stopping conductive heat transfer much like the air space between multiple panes of glass in a thermal pane window. This same break also provides sound attenuation by disrupting sound waves into the structure when rain hits the roof surface. The end result is a cooler, quieter, and healthier building.

  • Specifically designed for use with the growing metal roofing market to allow air flow between the deck and the metal panel for ventilation, sound attenuation, and energy efficiency.
  • Makes any metal roofing system more energy efficient by creating an integral thermal break.
  • Also applicable for wood shingle roofs and as a rainscreen for sidewall applications.
  • Limited 35 Year Warranty
Roll Dimensions 39″ x 61.5″
Roll Weight 17 lb
Roll Size 200 sq. ft.
Packaging 18 Rolls/Pallet
40 Pallets/Truckload