Dorken Systems Delta®-Trela Roof Underlayment
- Mechanically Attached
Installation Method - Non-Flammable
Flammability - Calcium Carbonate, Polypropylene
Material - Air Impermeable
Air Permeability - Vapor Open
Vapor Permeability - 07.30.00 - Steep Slope Roofing
Masterformat Section
Brandon Knobloch
National Rep
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