Q20

TAM-PRO Q-20 Premium SBS Flashing Cement

A heavy-bodied SBS polymer-modified trowel-grade wet/dry formula asphaltic cement. Combines select refined asphalt, prime solvents, wet-surface additives, SBS rubberized polymers and extra-strength interlocking fibers. Precisely blended into a smooth thixotropic high-performance material.

TAM-PRO® Q-20 Premium SBS Flashing Cement

Asbestos Free

  • Elastomeric properties promote expansion and contraction with the SBS-modified bitumen membrane
  • 100% Asbestos Free
  • Ideal for use in adhering SBS-modified bitumen membrane flashings and laps
  • May also be used for fiberglass built-up roofing system flashing applications
  • Surface to be treated should be free of dirt, dust, oil and other debris. Prime all metal, concrete and masonry surfaces with TAM-PRO® Quick Dry Primer prior to use
  • Apply TAM-PRO® SBS Flashing Cement directly from the container with a trowel or knife at a rate of 1 gallon per 12.5 square feet when applied at 1/8" thickness
  • Mechanical fasteners should be used to fasten the modified bitumen membrane per generally accepted roofing application guidelines on vertical or sloped flashings. Check membrane manufacturer's application recommendations
  • For cold-weather application, store at room temperature for 24 hours prior to use
  • Not for use with APP (atactic polypropylene) or membranes that have a plastic or polypropylene backing
Notice: This product is sold "AS IS" and without warranty of any kind, express, implied or statutory, including but not limited to the implied warranties of merchantability and fitness for a particular purpose.

Q-20 Premium SBS Flashing Cement

Data Sheets

MSDS

Specifications

  • Trowel application
  • 1 gallon per 12.5 square feet when applied at 1/8" thickness

Certifications

Applicable Standards

  • UL Classified
  • ASTM D 4586 Type I Standard Specifications for Asphalt Roof Cement
  • ASTM D 3409

Additional Certifications

Q-20 Premium SBS Flashing Cement

Brochure

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