Johns Manville Roofing Systems -DynaFlex CR G - SBS Roofing Systems

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Meets the requirements of ASTM D 6221, Type I, Grade G

DynaFlex CR G is used as a composite-reinforced cool roof cap sheet membrane in a variety of multi-ply roofing systems.


Category: commercial roofing | membrane roofing | roll roofing...

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



Johns Manville Roofing Systems
717 17th Street
Denver, CO 80217
Tel: (303) 978-2000

sweetsinfo@jm.com

https://www.jm.com/

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DynaFlex CR G - SBS Roofing Systems

Meets the requirements of ASTM D 6221, Type I, Grade G

DynaFlex CR G is used as a composite-reinforced cool roof cap sheet membrane in a variety of multi-ply roofing systems.

Reflective Roofing Granules: Specifically engineered for high reflectivity, durability and optimal embedment in the SBS modified bitumen sheet.

High-Quality SBS Rubber and Asphalt Blend: Lends elasticity and flexibility to the sheet. The thicker JM SBS coating provides more waterproofing value.

Fiber Glass/Polyester Reinforcement Mat: The inorganic fiber glass reinforcement, in conjunction with the polyester, provides stability, toughness and puncture resistance to the product, and resists moisture absorption.


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