
Roofing accessories · Johns Manville
Johns Manville JMCleanBond Polyester Base Flashing
SKU: 345105
Johns Manville JMCleanBond® SBS Base Flashing is a self-adhering, modified bitumen sheet incorporating the features of a polyester mat with a blend of SBS rubber, fire-retardant additives and high-quality asphalt. The modified asphalt is self-adhering and has an easy-to-peel, removable release plastic film on both sides of the sheet and the selvedge for ease of application. This elastomeric asphaltic blend has full recovery properties after 100% elongation and lends elasticity and flexibility to the sheet. It is designed for use as flashing in JMCleanBond roofing systems.
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Product details
- Category
- Roofing accessories
- Unit
- roll
- Brand
- Johns Manville
- Style
- Modified Roofing System
- Width
- 39-3/8" (1 m)
- Length
- 32' 10" (10.01 m)
- Thickness
- 70 mil (1.78 mm)
- Unit codes
- RL
- Applicable standards
- UL Classified FM Approved Miami-Dade County Approved
- Manufacturer product number
- JMCCBPBF

