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Tremco
20 mil x 4' x 24' Paraseal® GM/LG
QXO product C-542625 · 1 options
Selected: Grey/Black
QXO SKU 542625 · Product number TREPSGMLG20M424
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- RL
- Item Weight
- 100
- Algae Resistance
- No
- Applicable Standards
- ASTM D412 Type 4 ASTM D412 ASTM D6693, Type IV ASTM D4068 ASTM D4833 ASTM D5385 ASTM E96 ASTM E154 UL Classified U.S. Green Building Council Member
About this product
Paraseal® GM/LG is a sheet waterproofing and methane-mitigating membrane consisting of HDPE, expandable, granular bentonite and a protective layer of spun-bonded polyester. The composite weight of the material is creating a dual waterproofing system. The HDPE extends beyond the bentonite on the perimeter edges to create a clean surface for Para JT™ Tape and Parastick 'n' Dry® Tape installation.



