Shur-Gard TU Ultra HT

Shur-Gard TU Ultra HT

Shur-Gard TU Ultra HT

Shur-Gard TU Ultra HT is a self-adhered waterproofing underlayment designed for use in adhesive foam or mechanically fastened roof tile applications. Utilizing ADESO dual-compound self-adhered technology, TU Ultra HT features a polymer modified bitumen upper compound and a proprietary self-adhesive SBS (elastomeric) compound on the bottom. A split release film that protects the self-adhesive compound allows for easy application.


Features & Benefits

  • Polyester reinforced surface engineered for slip resistance and strong foam set adhesion.
  • Strong foam adhesive bond to top fabric and aggressive self-adhered bottom surface increase wind-uplift resistance.
  • 180-day UV exposure – longer dry-in time and greater protection from temporary exposure
  • Patented SEALLap factory-applied adhesive for fast watertight seams.
  • Patented ADESO dual-compound self-adhered technology.
  • Asphaltic compound provides excellent sealability around nails.
  • Meets  UL Standards
  • Meets  Miami-Dade-County Standards
  • Meets  Florida-Building Standards
  • Meets  ICC-ES 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.