CertainTeed Commercial Roofing -Flintlastic® Ultra Poly SMS Base Sheet

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CertainTeed Flintlastic® Ultra Poly SMS Base Sheet is designed for use as a base sheet for both hot and cold applied SBS modified bitumen or built-up roofing systems.


Category: base sheets | commercial roofing | roll roofing...

MasterFormat: Membrane Roofing | Built-Up Bituminous Roofing | Styrene-Butadiene-Styrene Modified Bituminous Membrane Roofing...



CertainTeed Commercial Roofing
20 Moores Road
Malvern, PA 19355
Tel: (800) 233-8990
Fax: (855) 639-6629

salessupportgroup@certainteed.com

https://www.certainteed.com/commercial-roofing/

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Overview


Flintlastic® Ultra Poly SMS Base Sheet

CertainTeed Flintlastic® Ultra Poly SMS Base Sheet is designed for use as a base sheet for both hot and cold applied SBS modified bitumen or built-up roofing systems. It is suitable for use in the construction of various types of roof membrane assemblies for both new construction and reroofing, over a variety of substrates. Flintlastic Ultra Poly SMS Base Sheet will provide additional strength when used as the first ply over nailable, non-nailable and insulated substrates. In addition, it will perform as a venting base sheet when spot mopped over approved insulations. Also suitable as a mid ply in multi-layer systems or as a torched-down base sheet over a gypsum coverboard.

Technical Information

CertainTeed Flintlastic Ultra Poly SMS Base Sheet is manufactured using a high performance, non-woven polyester mat which is impregnated and coated with a superior grade modified bitumen compound.

  • Support Mat: High performance, puncture and tear resistant, non-woven polyester mat
  • Top Surface: Fine sand
  • Back Surface: Fine sand
  • Weight: 89 lbs. per roll
  • Dimensions: 39-3/8" x 32' 10" (100 sq. ft./roll)
  • Coverage: One Square
  • Thickness: 3.7mm (148 mils)
  • ASTM D6164, Grade S, Type I
Installation

CertainTeed Flintlastic® Ultra Poly SMS Base Sheet may be mechanically attached or applied in either hot asphalt or approved cold adhesive such as CertainTeed's FlintBond® or torched over approved substrates, depending on system design and selection. Rolls should be stored upright, off ground, completely protected from the weather. Roof decks shall be structurally sound, dry, smooth and meet or exceed minimum requirements of the deck manufacturer, local code and CertainTeed.

Warranty Details

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.


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