
Viper® II Platinum Residential Vapor Barrier
HIGH-PERFORMANCE MOISTURE & SOIL GAS PROTECTION FOR HOME BUILDING
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Puncture Resistant
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Tear Resistant
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Moisture Barrier
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Radon Barrier
Moisture Protection for Homes
Viper II Platinum is a residential under-slab vapor barrier designed to prevent moisture migration through concrete slabs-on-grade. Viper II Platinum is the first of its kind able to achieve ASTM E1745 “Class A” status for blown films under 10-mils thick.
Engineered for Performance
Viper II Platinum’s multi-layer extrusion process creates an excellent balance of high puncture and tensile strength while maintaining very low water vapor permeance characteristics. It maintains long term performance and will not biodegrade or decompose when exposed to various soil types and below slab conditions.
Whole Home Health
Viper II Platinum controls condensation, mold, mildew, and degradation, preventing costly flooring failures and damage to moisture sensitive furnishings within a home’s interior. Viper II Platinum also reduces radon and methane gas migration contributing significantly to indoor air quality.
8-MIL CLASS A
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Roll Size: 14’ x 210’
Roll Weight: 113 lbs
Rolls Per Pallet: 20
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Accessories
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Viper Vapor Tape
Viper Vapor Tape is a white polyethylene coated film with an aggressive adhesive designed for seaming, splicing, sealing, patching and hanging vapor barrier materials.
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Viper Double Bond Tape
Viper Double Bond Tape is a double-sided butyl tape used for “double-locking” seams and as a gasket material between vapor barrier membrane and foundation walls.
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Viper Vapor Patch
Viper VaporPatch is an all-weather vapor barrier pipe boot/collar and multi-purpose self adhering patch used for seaming, sealing, patching and hanging vapor barrier materials.
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VaporCheck Mastic
VaporCheck Mastic is a single component, trowel grade, polymer modified, water based emulsion designed as a vapor and waterproofing barrier.
Training & Support
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