4specs

07 2500 - Weather Barriers

4specs has separated weather barriers into vapor resistive and vapor permeable barriers and into sheet applied and fluid applied systems.

07 2600 - Vapor Resistive Barriers

07 2700 - Vapor Permeable Barriers

07 2800 - Rainscreen Drainage Systems

07 2800 - Rainscreen Drainage Systems

In addition, 4specs classifies other weather barrier systems 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 2127 - Enclosed Cavity Foamed Insulation - Typically used stud walls and cathedral ceilings
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.

Back to 4specs Home Page

4specs Regional Materials Search

This search returns the manufacturers listed on this page sorted by home office zip code order to help identify manufacturers near your project.

4specs Manufacturer Contact Search

Search by company name for contact information and website.

Google Custom Search

The Google Custom Search includes Google's complete results and provides priority for the top 4,000 sites included in 4specs. This helps focus your search on manufacturers you can easily specify, eliminating distributors, contractors and reps.

4specs Users

Tips on using 4specs

About the 4specs listings and icons.

Is there a company missing from here? Does something not seem correct? We want to include every qualified US and Canadian "specified product" manufacturer, so let us know. Report a new link or a problem.

Manufacturers

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 "Specified" Products Library Service. Here is how to contact 4specs.

Copyright © 4specs Inc. 1996-2012
All Rights Reserved.