Vapor Permeable Barriers

Air Barrier Association of America
ABAA is a complete resource for air barrier education and technical information. Air barriers contribute to green, durable buildings, significant energy savings, and improved air quality and indoor comfort. Specify the ABAA Air Barrier Quality Assurance Program and make sure that your air barrier is built right, the first time.

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.

Epro Waterproofing Systems
Application systems: concrete and block walls, blindside, beneath slab, between slab and deck. Designed with: superior strength: simplifies leak detection, reduces the effects of future movement, redundancy of protection, maximizes drainage planes, custom design for special requirements. Complete redundancy: monolithic and fully bonded barrier, multiple waterproofing barriers, multiple protection and drainage courses.

Henry Company
Henry AirBloc®, Blueskin SA®, Blueskin Breather and Foilskin® provide a complete line of permeable and non-permeable, air, 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.

W. R. Meadows
The AIR-SHIELD™ line provides sheet-applied, liquid-applied, vapor-permeable air barriers to completely protect a building from air, vapor and moisture infiltration. AIR-SHIELD provides a complete above-grade air, vapor and water barrier on a variety of construction materials. AIR-SHIELD is a key component in building-envelope construction, and is available in low-temperature and all-season formulations.

Neptune Coatings
Manufacturers of the versatile WetSuit System, a fully adhered, water based, cold-spray applied, instant cure monolithic membrane. WetSuit can be sprayed to any mil thickness in a single coat creating a continuous custom membrane throughout the building envelope and a single system warranty for waterproofing, air / vapor barrier, and roofing applications.

PROSOCO
New PROSOCO R-GUARD™ blocks destructive and costly air and water movement into and out of the building envelope. You prevent conditions for mold and other expensive wall-component deterioration. Stopping air leaks out of the building can reduce buildings' natural gas costs by more than 40 percent, and electrical bills by over 25 percent.

Quickflash Weatherproofing Products
Quickflash products offer a significant improvement over the current method of caulking sub-exterior electrical, plumbing, and HVAC vertical wall penetrations. Breakdowns in caulking and reliance on proper caulking of penetrations is one of the primary sources of water intrusion for new home construction. Our products come with a 10 year limited warranty for water intrusion.

Sto Corp.
Sto Guard™, a liquid-applied air barrier, provides superior protection against air leakage in a variety of applications, including underneath brick, wood, vinyl, cement siding and exterior insulation and finish systems and even cement stucco if used in conjunction with a bond breaker.

Tremco Sealants & Waterproofing
Tremco ExoAir™ Air Barrier Systems provide the first totally integrated, single-source solution to ensure superior building performance, including high-performance silicone sealants for an airtight seal throughout the building envelope. This high-performance, integrated system effectively blocks air infiltration/exfiltration, vapor transmission and water penetration to protect building components, and can significantly improve energy efficiency.