FT Synthetics Self-Adhering Underlayment, 200 Square Feet, 36 in x 67 Feet - Platinum HT
FT Synthetics Self-Adhering Underlayment, 200 Square Feet, 36 in x 67 Feet - Platinum HT
FT Synthetics Platinum HT is a high-temperature, self-adhered waterproofing membrane for steep-slope roofing applications. It has a black butyl rubber adhesive and an anti-slip walking surface with Gripsot technology.
The underlayment is designed for use beneath residential or commercial metal, primed cedar shakes, mechanically attached concrete, asphalt shingle, or composite shingles. It has a split-release silicone liner for removal during installation.
- Coverage Per Roll: 200 square feet (2 squares)
- Roll Width: 36 in.
- Roll Length: 67 Feet
- Roll Weight: 40 lbs.
- Roll Thickness: 41 mils
- Low temperature adhesion: down to 32 degrees Fahrenheit
- High temperature stability: up to 265 degrees Fahrenheit
- 100% butyl bond to plywood or OSB roof decks
- Nail sealable; meets and exceeds ASTM D1970
- 180 day UV resistance
Shipping, returns & fit
Shipping is free on every U.S. order - no minimum. We currently ship to all 50 U.S. states; Hawaii, Alaska and territories may take a little longer.
Orders are picked and packed within same day before 3 PM ET (business days). Once shipped, delivery normally takes another 1-2 business days, and you'll receive a tracking link by email. Full details on our Shipping Policy.
This piece is made to order from solid wood, so it cannot be returned or exchanged for change of mind. You may change or cancel within 24 hours of ordering. If it arrives damaged or with a workmanship defect, note it on the carrier receipt and email us within 48 hours with photos - we repair, replace or refund at no cost.
Approved refunds go back to your original payment method within 5–10 business days. See the full Refund Policy.
Furniture: dimensions and wood tone are listed in the options above. Press-on nails: sizes XS, S, M, L - measure your natural nail width and compare to the size chart, or email us a photo and we will size you. Furniture is solid hardwood: grain and colour vary naturally and are not defects. Press-on nails are handmade and reusable with proper removal.
support@head2toefashionbeautyworld.com, or use our contact form. A real person reads every message, Mon-Fri, 9 AM - 5 PM ET — usually answered the same business day.