Made of a single component, the Tremco Tremproof 250GC Roller Grade is a VOC compliant elastomeric waterproofing membrane suitable for use for backfilled walls, between slab and planter, non-potable water storage tanks, planters, and submerged conditions
It is perfect for waterproofing and sealing damp and green concrete. The rapid curing membrane requires 24 hours after the removal of the concrete formwork. The fluid-applied membrane is suitable for temperatures below 40 �F. It is most effective when applied on clean, dry, and frost-free surfaces. The one-part moisture-curing elastomer is available in multiple viscosities: Self Leveling (SL), Roller (R), and Trowel, to meet different requirements.
TREMproof 250GC is designed for use on backfilled walls, split slabapplications, planters and submerged conditions. TREMproof 250GC is acomplementary waterproofing membrane that can be used with Tremco'sVegetated Roofing systems. Concrete masonry units and plywood are both acceptable substrates.
- Composition Modified Polyurethane Waterproofing
- Color Black
- Solids No less than 84%
- Grade(s) Trowel, Roller and Self-Leveling
- Cure Time 6 to 12 hr at 75 �F (24 �C), 50% R
H
- Thickness 60 mils
- Film Thickness ASTM C836, 60 wet mils
- Tensile Strength ASTM D412, 200 psi
- Elongation ASTM D412, 600%
- Adhesion-in-Peel after Water Immersion (Unprimed) ASTM C836; ASTM C 794, 17 lbf/in (29.77 N/cm)
- Low-Temp Flexibility ASTM C836; ASTM C 836, Pass
- Extension after heat aging No observable cracking ASTM C836; ASTM C1522 Pass
- Hardness, Type 00 50 Min. ASTM C836; ASTM D 2240 87
- Water Vapor Permeability ASTM C836; ASTM E96 Dry Cup, ASTM C836; ASTM
- E96 Wet Cup, ASTM C836; ASTM E96 Inverted Wet Cup
- Water Vapor Permeability 0.02 US Perm-Inch, 0.03 US Perm-Inch, 0.03 US Perm-Inch
- Maximum V.O.C. Method 310, No more than 177 g/L* (LV formulation does not exceed 100 g/L)
- Shelf Life Stability 6 Months Minimum 6 months, 12 months
- Application Temperature 40 �F (5 �C), please contact Tremco Technical Services at 866-209-2404.
- Storage Temperature 40 to 100 �F (5 to 37 �C)
