
Roofing accessories · Polyglass
Polyglass Elastovent Nailable Venting SBS Base Sheet
SKU: 678641
Elastovent is a Styrene-Butadiene-Styrene (SBS) modified bitumen base sheet for multi-ply low-slope roofing assemblies where venting of the substrate is desired. Venting is accomplished by the granule underside surfacing facilitating airflow between the bottom of membrane and substrate. A heavy duty fiberglass reinforcement provides a strong and dimensionally stable substrate for other roofing membrane plies. The top surface of membrane is sand, allowing for cold adhesive, heat welding or hot mopping an approved Polyglass base or cap sheet.
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Product details
- Category
- Roofing accessories
- Unit
- roll
- Brand
- Polyglass
- Style
- Membranes
- Unit codes
- RL
- Applicable standards
- ASTM D4897, Type II UL Classified Florida Building Code Approved
- Manufacturer product number
- POLEV25SG

