Under SlabVapor Barrier/Retarders Manufactured by Raven Industries
VaporBlock®Plus 20- The King for blocking radon!
(20 mil)- The Poly Sheeting Gas and Mold Blocker- 7 layer co-extruded barrier AKA Radon Plastic Vapor Retarder
VaporBlock Plus 20 plastic sheeting is a 20 mil vapor barrier that is recognized for its high performance! This under-slab vapor barrier is intended for applications where soil-borne gases like radon are an important concern. VaporBlock Plus 20 (radon plastic) is 50 times less permeable than typical high-performance polyethylene vapor retarders. This is due to its tight cell structure. Superior unmatched impact strength for both under-slab and vertical wall applications.
VaporBlock Plus 20 is one of the most effective underslab vapor barriers in the building industry today!
It far exceeds ASTM E-1745 Class A (Plastic Water Vapor Retarders Used in Contact with Soil
or Granular Fill Under Concrete Slabs). The 20 mil thickness is designed to meet the most stringent requirements. Vapor Block Plus 20 is a work horse when it comes to protecting your flooring and other moisture sensitive furnishings in your home or office building by greatly reducing condensation, mold and degradation.
VaporBlock Plus 20 is produced within the strict guidelines of our
ISO 9001:2000 Certified Management System.
Roll Size: 10' x 150'
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This gas blocker is much less expensive than comparable products.
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Vaporguard...The Zero Perm Liner
Vaporguard is a zero perm liner that is a 3-ply laminate with an aluminum core. It is surrounded by two layers of multi-axially oriented high density polyethylene. This liner was engineered to provide durability and high strength in a lightweight material.
Multiple polyethylene layers and aluminum layer provide extremely low permeability and resist tears and puncture.
UV Stabilizers protect the material from degradation from harsh sunlight
Class B, ASTME-1745-97 Standard Specification for Water Vapor Retarders Used in Contact with soil or granular Fill Under Concrete Slabs
VaporBlock®15- Under-slab Vapor Retarder- Reduce Mold, Condensation and Degradation
VaporBlock® 15 is a blue colored 15 mil, high performance under-slab vapor retarder designed to retard moisture migration through concrete slabs on grade. VaporBlock vapor retarders protect your flooring and other moisture sensitive furnishings in your building's interior from moisture migration. VaporBlock resists attack by organisms in the contacting soil. VaporBlock vapor retarders can also greatly reduce condensation, mold and degradation by controlling water vapor migration. Vapor retarders can be sealed to the perimeter wall with butyl Seal Tape. An optional footer warp may also be applied.
Roll Sizes: 12' x 200'
Click here for Butyl Seal Tape or VaporBond Tape
VaporBlock®10- Radon Retarder, Foundation Wall Vapor Retarder, Under-Slab Vapor Retarder
VaporBlock®10 is a 10 mil heavy duty, high performance underslab vapor retarder designed to retard moisture migration through concrete slabs on grade.