VaporBlock™ (Raven Industries) Underslab Vapor Retarder/Barrier
• VaporBlock™ is a high performance underslab vapor retarder designed to retard moisture migration through concrete slabs-on-grade • This products is made from state-of-the-art polyethylene resins that provide superior physical and performance properties that far exceed ASTM E-1745 (Plastic Water Vapor Retarders Used in Contact with Soil or Granular Fill Under Concrete Slabs) Class A, B, and C requirements • High tensile strength, unequaled puncture resistance, low moisture vapor permeability as well as resistance to decay • Impedes the transmission of water vapor from traveling upward through a concrete slab-on-grade or through a concrete wall when properly installed, it is extremely important to avoid puncturing a vapor retarder during installation to assure proper performance • Protect your flooring and other moisture sensitive furnishings in your building’s interior from moisture migration • Can also greatly reduce condensation, mold and degradation by controlling water vapor migration • Blue is the standard color option for VaporBlock™ • All rolls are folded and rolled on heavy-duty cores for ease in handling and installation • Installation instructions and ASTM E-1745 classifications accompany each roll • ASK AN EDGE SALES REP FOR DETAILED SPECS Scroll down for full product description
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| Item # | Thickness (mil) | Unit Of Measure |
Material List for Quote |
Item Specifications
| Item # | Thickness (mil) | Size (ft.) | Classification | Tensile Strength (New Material) (lbs/in) | Tensile Strength (After Exposure) (lbs/in) | Puncture Resistance (g) | Max Use Temp (°F) | Min Use Temp (°F) | Permeance | Unit Of Measure |
Material List for Quote |
| RNVB10 | 10 | 15x200 | Class A, B, & C | 52 | 53 | 2,600 | 180 | -70 | .0146 | Ea. | Add |
| RNVB15 | 15 | 12x200 | Class A, B, & C | 88 | 82 | 4,000 | 180 | -70 | .009 | Ea. | Add |
| RNVBGL15 | 15 | 12x200 | Class A, B, & C | 50 | 50 | 4,000 | 180 | -70 | .0134 | Ea. | Add |