4specs classifies vapor retarding systems into different groups by use methodology:
03 0555 - Concrete Admixtures/Additives - Vapor retarder products added to the concrete mix
03 0580 - Under-slab Vapor Retarder Membranes - Sheet membranes applied under the concrete slab
07 2700 - Air Barriers and Building Wraps - Building wraps and vapor membranes applied to walls and roof decks.
09 6105 - Vapor Control for Flooring - Materials applied over a completed slab to reduce vapor transmission, other than as a component of a fluid applied floor system.
09 6700 - Fluid Applied Flooring - For vapor retarding materials applied as part of the fluid applied flooring system.

Alumiseal Corp.
Alumiseal Zero Perm has been trusted and specified by architects and engineers for over a half century. It is easy to install and once installed you never need to worry again about moisture migration. We provide quality, professional, and personalized technical service and can follow the project through completion.

Carlisle Coatings and Waterproofing
![]()
Cavity wall sheeting, window and door flashing and thru-wall flashing membranes. Offered in both sheet and labor- saving spray applications, Carlisle ensures complete system compatibility and lasting moisture protection. Carlisle's outstanding technical support team is also available to assist with any unique, or difficult, details that tie-in with the structure's other barrier systems.

Environmentally Safe Products
ESP Low-ER® Insulation - an innovative and versatile insulation, that is also an excellent vapor barrier. ESP Low-ER® offers 1/4" thick R-11 material that comes in lightweight, easy to handle, rolls that are a breeze to install.

Fiberweb Products
Checkmate your moisture problems before they start. Fiberweb has been manufacturing various high quality metal and non-metal flashings and vapor barriers for over six decades. High quality does not mean high cost when you use Fiberweb composite flashings and vapor barriers.

Henry Company ![]()
Henry Air-Bloc®, Blueskin SA® and Foilskin® provide a complete line of non-permeable air, vapor and water barrier products. This comprehensive product line includes self-adhered, liquid applied and UV resistant products. Combine with Henry waterproofing and roofing membranes for a single source watertight building envelope. Systems can qualify for LEED credits.

Insulation Solutions
Viper™ VaporCheck is a triple-ply, extrusion coated, virgin polyethylene membrane. Viper™ comes in a 6.5 mil, 10 mil and 16 mil. All three thicknesses exceed ASTM E 1745 “Class A” requirements. Viper™ is also designed to resist tears and punctures. Testing shows that Viper VaporCheck™ is the strongest vapor barrier on the market.

Protecto Wrap Co.
Protecto Wrap manufactures a full line of flexible, peel-and-stick flashing products including BT25XL a 25-mil door and window sealing tape; PW100/40 a 40-mil air/vapor barrier; and Protecto Flex® a 60-mil conformable flashing tape. Every product has an aggressive SBS modified, rubberized asphalt adhesive that ensures a complete air and moisture seal.

Reef Industries
Only Griffolyn moisture and vapor barrier high strength reinforced laminate systems include the range of products and performance characteristics necessary to prevent infiltration in under slab, wall, ceiling and roof deck applications.
This search returns the manufacturers listed on this page sorted by home office zip code order to help identify manufacturers near your project. |
| Search by company name for contact information and website. |
| The Google Custom Search includes results from only the top 3,500 sites in 4specs. This helps focus your search on manufacturers you can easily specify. |
About the 4specs listings and icons.
Is there a company missing from here? Does something not seem correct. We want to list every US and Canadian "specified product" manufacturer, so let us know. Report a new link or a problem.
Information about how to best use 4specs to "Get Specified"
Manufacturers - here is how to get your website listed and to add 15 words or update your information.
We appreciate all feedback and comments about the 4specs.com "specified" products library service and search engine. Here is how to contact 4specs.
Copyright © 4specs.com 1996-2008
All Rights Reserved.