FLINTLASTIC GTA-FR is designed for use as a roofing membrane over various types of substrates for both new construction and re-roofing installations. It is suitable for both low and medium sloped roof decks and may be used for roof system flashings including wall treatments, base flashings and field flashings.

Limitations:
FLINTLASTIC GTA-FR is intended for torch application only and should not be exposed to adhesives or solvent based materials. Rolls should be stored off ground, completely protected against weather. Roof decks shall be structurally sound, dry, smooth and meet or exceed minimum requirements of the deck manufacturer, local code and CertainTeed. Additional specifications and precautions are contained in the CertainTeed Commercial Systems Specifications Manual.

Product Composition and Features:
FLI NTLASTIC Modified Bitumen products are manufactured on state-of-the-art dedicated Modified Bitumen roofing lines that were exclusively designed forthe production of these products. FLINTLASTIC GTA-FR is produced with a high performance, non-woven polyester mat and a superior grade fire-resistant Modified Bitumen compound.

FLINTLASTIC GTA-FR

Size:	393/8" X 33'3"
Coverage*:	One square (*When applied according to CertainTeed's specification)
Approximate Weight:	105 Ibs./per roll (.96 lbs./sq. ft.)
Top Surface:	Mineral Granule
Back Surface:	Polyethylene Torchable Film

 

Applicable Standards:
FLINTLASTIC GTA-FR is approved by Underwriters Laboratories for use in various Class A, B, and C roof assemblies with aggregate and other types of optional surfacings, by SBCCI (#9401A), by ICBO (#ER4887), by Factory Mutual (J.I. 3Y8A1.AM), and by Dade County (Protocols 97-0520.01-.06 and 97.0521-.04). Consult CertainTeed, UL, SBCCI, ICBO, F.M. or Dade County for details. Meets ASTM D6222, Grade G, Type II and Canadian General Standards.

Modified Bitumen Coating: Non-oxidized (Flux) asphalt, blended with various thermoplastic artactic poly-propylene polymers and co-polymers.

Support Mat: High performance, puncture and tear resistant non-woven polyester mat.

Test Description	Test Method	Results*
Softening point:	ASTM D-36	310°F
Tensile Strength:	ASTM D-5147@ 73.4 +/- 3.6°F MD/XD	106/92 lbs./in.
	@ 0 +/- 3.6°F MD/XD	133/116 lbs./in.
Elongation:	ASTM D-5147 @ 73.4 +/- 3.6°F MD/XD	57%/62%
	@ 0 +/- 3.6°F MD/XD	20%/22%
Dimensional Stability:	ASTM D-5147 MD/XD	0.5%/0.3%
Low Temperature Flex:	ASTM D-5147	Pass @ 8°F
Compound Stability:	ASTM D-5147	250°F
Thickness:	ASTM D-5147	4.2mm