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Shur-Gard MU Ultra HT

Shur-Gard MU Ultra HT

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Shur-Gard MU Ultra HT

Shur-Gard MU Ultra HT features a dual SBS polymer formulation and a non-woven, synthetic 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. Approved to perform in temperatures up to 250°F.

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Features Documents Options FAQs

Features & Benefits

  • Unique “textured” slip resistant surface – greater feeling of safety and security while walking
  • Exceptional SBS rubberized adhesive backing – unique modified bitumen formulation with wide temperature installation range and great nail/screw seal ability
  • Conforms easily to valleys, corners and angles
  • 120-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 Miami-Dade-County Standards
  • Meets Florida-Building Standards

Documents

Options

Item ID Description Packaging Qty per Ctn Weight per Ctn Cover Rate
11MHSMUHT2 Shur-Gard MU Ultra HT Shrink Wrapped Plastic Bag 68 200 sq ft

FAQ

It is primarily a matter of the contractor’s or property manager’s personal preference. The two products have similar performance characteristics.
Shur-Gard MU Ultra HT has a UV exposure rating of 120 days.
Yes, the two products can be used in conjunction with each other, provided the joints are fully adhered.
Shur-Gard MU 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 underlayments 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 underlayments 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 MU Ultra HT should be stored in their factory-applied packaging in a dry, protected warehouse at a temperature not exceeding 110ºF.
Shur-Gard MU Ultra HT are backed by Mule-Hide Products Co.’s standard one-year materials-only warranty.