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FT Synthetics
HYDRA® Breathable Synthetic Roofing Underlayment with GRIPSPOT™
QXO product C-727005 · 1 options
Selected: FT HYDRA BRTHBL UNDRLNMT GS 30M
QXO SKU 727005 · Product number FTHBUGS30M
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- Dimension
- IN in x 125 ft
- UOM
- PLT|RL
- Item Weight
- 45
- Thickness
- 30 mil
- Algae Resistance
- No
- Applicable Standards
- ASTM D226-97 ASTM D4869 ASTM E108 CAN/CSA A123.3 CAN/CSA A220.1 CCRR Certified AC 188 TDI Approved RCABC RoofStar Miami-Dade County Approved Florida Building Code Approved California Building Code Compliant
About this product
FT Synthetics HYDRA is a breathable synthetic roofing underlayment designed to add an extra layer of water resistant protection under your primary roofing material, and at the same time help the release of trapped moisture due to poor attic ventilation. HYDRA is designed with an internal monolithic membrane. This structure provides outstanding vapor permeability using an advanced chemical transfer of water vapor and acts as a liquid water barrier under all weather conditions. HYDRA includes our slip-resistant GRIPSPOT™ technology top surface for superior walkability and HYDRY™ technology for faster roof deck drying. HYDRA is approved for installation over plywood or OSB roof decking with proper fasteners on roof slopes 2:12 and greater. It is an ideal solution for breathable roof systems such as metal, tile, slate, and cedar shingles, but can also be used under asphalt or synthetic shingles.



