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Tremco Unveils ExoAir® 111, a High-performance Air and Vapor Barrier Membrane

Published on 2014-08-04. Author : SpecialChem

Tremco Commercial Sealants & Waterproofing has introduced ExoAir® 111, a high-performance, versatile, impermeable air and vapor barrier membrane that can be used in wall assemblies across a wide variety of climates and temperatures. This newest addition to Tremco’s comprehensive air barrier system offerings provides product stability at temperature extremes from 20 to 240 °F (-7 to 115 °C), reducing construction delays and eliminating the need for high or low temperature accessories. ExoAir® 111 is also UL certified for the NFPA 285 Standard Fire Test Method, simplifying the process for architects, consultants, and specifiers when determining International Building Code (IBC) compliance for fire propagation characteristics.

ExoAir® 111 is comprised of 20 mils of high-performance butyl laminated to a 4 mil metalized high-density polypropylene film and a siliconized release liner, creating a 24 mil composite sheet. Unlike traditional 40 mil systems, this product’s reduced material weight and primerless application minimize installer fatigue, increase productivity and accelerate construction schedules. This factory controlled mil thickness also ensures peace of mind because the application is consistent, with level coverage for quality assurance and protection. The metalized facer was engineered for low heat absorption, resulting in thermal stability during the construction cycle. The product’s superior UV resistance also allows prolonged exposure to the elements with no material degradation, and the rugged HDPP film protects high performance butyl membrane against incidental damage during the construction process.

ExoAir® 111 is designed for use as the membrane or as a component of an air barrier system. Documented, tested results have proven that it is chemically compatible with all asphalt based membranes in the ExoAir® product line as well as many high-performance Tremco sealants including Dymonic® 100 and Spectrem® 1. Specially formatted to meet job specific needs, ExoAir® 111 comes in a variety of sizes ranging from six to 36 inches.

About Tremco Commercial Sealants & Waterproofing

Tremco Commercial Sealants & Waterproofing is North America's leading supplier of integrated building envelope solutions for the commercial construction industry. Tremco CS&W also serves the OEM, residential glazing and weatherization markets. Product lines include high-performance sealants, waterproofing membranes, drainage protection, air barrier systems, engineered transition assemblies, deck coatings, expansion joints, passive fire protection products and systems, and the industry's only comprehensive line of glazing systems including silicone sealants, tapes, gaskets, and setting blocks. With experienced sales representatives in every major market throughout North America, Tremco is positioned to provide assistance for specification development, application-specific product development, problemsolving and assistance on-site.

Source: Tremco

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