MOSCOW (MRC) -- Continuing its dedication to working closely with industry professionals to deliver the right solutions for the right applications, Dow Building Solutions (DBS), a business unit of The Dow Chemical Company has introduced a new Ultra Air Barrier Wall System, according to the company's press release.
Building on field input and demand, DBS developed a second Ultra Air Barrier Wall System solution for use in block backup construction as well as on metal stud walls.
The Ultra Air Barrier Wall System delivers a layer of continuous insulation (ci) and a properly detailed air/vapor and water barrier together in one easy-to-install package. Industry professionals now have multiple solutions for an energy efficient wall design that integrates ci, air/vapor barrier, and moisture barrier in fewer steps than traditional construction methods.
For block walls with integrated brick ties, the system uses STYROFOAM Brand CAVITYMATE Ultra Insulation boards placed between the ties. Air/vapor and water barrier properties are achieved by sealing the insulation board joints with single-component GREAT STUFF PRO Gaps and Crack Insulating Foam Sealant.
For continuous metal stud back up backup walls or block walls without integrated brick ties, the larger sheets of STYROFOAM Brand Ultra SL Insulation with a shiplap edge treatment (one of the most thermally efficient joint treatments) are mechanically fastened and then brick ties affixed. In this solution, air/vapor and water barrier properties are achieved by sealing the insulation board joints with WEATHERMATE Flashing Tape.
GREAT STUFF PRO Gaps & Cracks Insulating Foam Sealant offers the air and water barrier by sealing all the joints between the square edge insulation boards and around all penetrations. In the new Ultra Air Barrier Wall System solution, the foam is used to seal the bottom layer of the larger STYROFOAM Brand Ultra SL Insulation boards along the base.
WEATHERMATE Flashing Tape is a self-sealing, self-healing flashing tape. This flashing tape combines a BLUE high-density polyethylene (HDPE) film facer with a 20 mil butyl rubber adhesive to form a strong mechanical and chemical bond to the STYROFOAM Brand Ultra SL Insulation. A polymeric-coated paper release liner offers a more consistent peel than plain paper liners.
Ultra Air Barrier Wall System offers industry professionals with one easy-to-install system with two solutions that both deliver a layer of ci and a properly detailed air/vapor and water barrier together for steel stud and block backup walls. The wall system helps architects, designers and contractors to meet new building codes, and also offers solutions for a complete energy efficient building envelope.
We remind that, as MRC informed previously, in March 2013, Dow Chemical signed a long-term ethylene off-take agreement with a new Japanese joint venture that will allow the chemical producer to enhance its performance plastics franchise. The joint venture is being formed between Japanese companies Idemitsu Kosan and Mitsui & Co. to construct and operate a Linear Alpha Olefins unit on the U.S. Gulf Coast.
Dow Building Solutions has a 60+ year legacy of providing energy saving solutions to the global commercial and residential new construction and remodeling industry, which began with the launch of its flagship STYROFOAM Brand Extruded Polystyrene (XPS) Foam Insulation, one of the most recognized brands of insulation in the world. A market-facing business unit of The Dow Chemical Company, Dow Building Solutions offers insulation, air sealing and weatherization solutions backed by building science expertise to help builders, remodelers, designers, architects and home/building owners reduce energy costs and protect against wind, rain and moisture, while contributing to the reduction of greenhouse gas emissions.
The Dow Chemical Company is an American multinational chemical corporation headquartered in Midland, Michigan, United States. Dow is a large producer of plastics, including polystyrene (PS), polyurethane, polyethylene (PE), polypropylene (PP), and synthetic rubber. In 2012, Dow had annual sales of approximately USD57 billion. The company's more than 5,000 products are manufactured at 188 sites in 36 countries across the globe.
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