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SmartFlash R Primer

SmartFlash is a two component, UV-stable, cold fluid-applied polyester-reinforced flashing system.  It is a versatile, high-performance, seamless and self-terminating waterproofing system.
  • Eco-friendly, odor-free, derived from plant-based oils
  • Resin consists of up to 80% rapidly renewable resources
  • Extremely low VOC
  • Made in USA


SmartFlash R Primer is a quick-dry high bonding primer agent used between acceptable prepared substrates and SmartFlash cold fluid-applied reinforced flashing systems.
SmartFlash R Primer is a solvent free, high solids, 2-part, cold-applied liquid polyurethane resin.
SmartFlash R Primer is used to prime a wide range of substrates including bitumen roofing, plywood, OSB, steel, galvanized steel, aluminum, lead, copper, zinc and glass.
25 sq. ft. (2.3 m²) per work pack*
*All yields are approximate and may vary depending upon smoothness and absorbency of substrate
For additional technical resources please refer to the CertainTeed Commercial Roof Systems Manual or click on the technical data sheet link located on the right.

For detailed installation instructions please refer to the Technical Data Sheet link located to the right.

Outstanding Warranty Options

CertainTeed backs its commercial roofing systems with the confidence of three warranty choices:
Limited Product Warranty
NDL Roof Membrane Limited Warranty*
Full System NDL Limited Warranty*
Owners and specifiers who choose the NDL or Full System NDL warranty options have the added security of manufacturer involvement in the sometimes difficult process of contractor qualifying and workmanship inspection.  Consult with the roofing contractor and your CertainTeed commercial roofing territory manager to decide which CertainTeed warranty is best for your building or project.
*NDL warranties are not available on all specifications and are only available through CertainTeed Gold and Silver Star Contractors.

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