HydraShell SUPREME SA
HT Self-Adhering Synthetic Roof Underlayment
The best choice in high-temp, easy-to-handle, self-adhering applications.
- High temperature ice and water protection
- Split-back release film peels off for easy installation
- Adheres to a variety of substrates
- Polymer-modified asphalt gives excellent pliability
- Exceptionally durable high-tensile/tear strengths
- Cool Gray surface to reduce heat build-up
- 90-day UV exposure rating
- 30-year limited warranty
- Made in the USA
You May Also Need
It doesn’t get any better than this: HydraShell™ SUPREME SA is the best choice in high-temp, easy-to-handle, self-adhering applications. This peel and stick, self-adhering solution provides superior leak protection ideal for standard roofing areas plus valleys, ridges, coping joints, chimneys, vents, formers, skylights, and low-slope sections. Exceptionally durable and pliable, HydraShell SUPREME SA adheres to a wide variety of substrates. With a 30-year limited warranty, you can rely on Marco quality performance long-term, protecting your building investment and offering peace of mind.
Roll Dimensions: 36”/67’
Roll Weight: 55 lbs
Area Per Carton: 201 ft2
Cartons Per Pallet: 30
Permeability (ASTM E96): .067 perms
Nail Sealability (D1970): Pass
Adhesion To Plywood @ 75° F (D903): >12 lbs/ft
Adhesion To Plywood @ 40° F (D903): >2 lbs/ft
Mill Thickness (ASTM D5147): 44
Flexibility At -20° F (D1970): Pass
High Temperature Rating: 240° F
HydraShell SUPREME SA features a split-back release film that peels off for easy installation. The clean, easy-to-handle, self-adhering application makes installation quick and efficient.
Contact Marco for detailed installation instructions.