/Products/Underlayment/FT Synthetics HYDRA Breathable Underlayment 48"x250ft
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FT Synthetics HYDRA Breathable Underlayment 48"x250ft

Product ID: FTHBU

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Introducing FT Synthetics HYDRA, a breathable (16 Perms) synthetic roofing underlayment designed to add an extra layer of protection from water penetrating your roof and at the same time help the release of trapped moisture due to poor attic ventilation. HYDRA is high strength, light weight, durable for up to 6 months UV exposure and has a lifetime limited warranty. HYDRA includes our slip resistant GRIPSPOT™ technology top surface for superior walkability during installation. HYDRA is a 100% recyclable product.



* GRIPSPOT Technology for superior slip resistance
* Durable breathable three layer construction
* Helps prevent roof deck rot due to poor attic ventilation
* Safe and easy installation
* 180 day UV resistant
* Does not wrinkle or curl
* Low temperature flexibility
* 6x stronger and 5x lighter than traditional #30 felt
* Meets and exceeds ASTM D226 Types 1 & 11
* Meets and exceeds ASTM D4869
* NEW! LIFETIME limited warranty