Shur-Gard TU Ultra HT

Shur-Gard TU Ultra HT


Shur-Gard TU Ultra HT

Shur-Gard TU Ultra HT consists of a dual SBS polymer formulation and a non-woven polyester reinforced top surface. In addition to being installed as an underlayment, it can be used as a flashing membrane to protect areas susceptible to leaks, such as valleys, roof-to-wall transitions, around vents, and around skylights. Temperature resistant to 265°F.


Features & Benefits

  • Ideal for adhesive-bonded and mechanically attached concrete and clay tiles – reinforced mat with a polyester non-woven top surface provides excellent bonding and material strength
  • Strong and robust material – this 60-mil product seals better around screws (fasteners) and holds up to traffic
  • 180-day UV exposure – longer dry-in time and greater protection from temporary exposure
  • Factory applied, split-release film that is easily removed for quick, hassle-free installation.
  • 3-inch adhesive selvedge edge improves overlap bonding and makes installation fast and easy.
  • Meets  UL Standards
  • Meets  Miami-Dade-County Standards
  • Meets  Florida-Building Standards



Item ID Description Packaging Qty per Ctn Weight per Ctn Cover Rate
11MHSTUHT2 Shur-Gard TU Ultra HT Shrink Wrapped Plastic Bag 68 200 sq ft


It is primarily a matter of the contractor’s or property manager’s personal preference. The two products have similar performance characteristics.
Shur-Gard TU Ultra HT has a UV exposure rating of 180 days.
Yes, the two products can be used in conjunction with each other, provided the joints are fully adhered.
Shur-Gard TU Ultra HT should only be installed when material interface temperatures are 40ºF and rising. Lower temperatures will result in lower tack and will reduce adhesion.
If low temperatures are present during installation, the underlayment may be back nailed to hold them in position during installation. As temperatures rise, the adhesive will activate and bond with the substrate and seams.
Priming is not necessary when adhering the underlayment to clean, dry roof decks made of wood. Concrete and masonry deck surfaces require priming with asphalt primer that meets ASTM D41 standards.
Rolls of Shur-Gard TU Ultra HT should be stored in their factory-applied packaging in a dry, protected warehouse at a temperature not exceeding 110ºF.
Shur-Gard TU Ultra HT are backed by Mule-Hide Products Co.’s standard one-year materials-only warranty.