HPR® Glasbase
System: Modified; Base Sheet
Description
HPR Glasbase Sheets are an asphalt coated fiberglass base sheet frequently used as the initial underlayment in a Garland HPR built-up roofing system. In addition, layers of HPR Glasbase Sheets applied in the interply moppings of Weatherking adhesive form the underlayment in a Garland Weatherking system.
Advantages
- Superior strength and flexibility
- Uniformly porous
- Inorganic, rot-proof protection
- Used in the construction and maintenance of BUR systems
- Fiberglass reinforced
- Finished membranes meets and/or exceeds ASTM D 4601, Type II
Technical Data
*Tensile Strength |
MD 44 lbf/in (7.7 kN/m) |
Width |
3 ft. (0.91 m) |
Length |
108 ft. (33 m) |
Weight |
75 lbs. (34 kg) |
Nominal Thickness |
55 mils (1,397 microns) |
Net Coverage |
300 ft² (30 m²) |
*Test Method ASTM D 5147 is tested at |
|
Packaging
20 rolls/pallet
Approvals that apply to this product
FM
UL
WH
Miami Dade
