Huntsman Building Solutions Introduces D-Max Wall Continuous Insulation Solution
The Woodlands, TX – October 12, 2021 – Huntsman Building Solutions, a global leader in high performance, sustainable building envelope solutions, today introduced D-Max Wall™, a new assembly and continuous insulation solution which allows spray polyurethane foam insulation to be installed from the interior while managing thermal bridging of the studs and structure. The assembly utilizes HEATLOK HFO, with the closed cell spray foam insulation providing three key functions, acting as insulation, air barrier and vapor barrier in a single product application. The new wall assembly eliminates construction delays caused by inclement weather conditions, allowing contractors to continue installation during cold winter months.
“Among D-Max Wall’s biggest benefits is the spray foam insulation may be installed regardless of temperature or wind variables and as the walls are built, saving valuable time and maximizing speed to completion,” says Doug Brady, vice president of global innovation and product management with Huntsman Building Solutions. “The assembly also provides significant heating savings during winter construction activity.”
In the D-Max Wall, the closed cell spray foam is installed completely from the interior and cuts the thermal bridge of the studs by filling the gap between the exterior sheathing panel, or exterior gypsum, and the studs. Variable depending on the insulation values to be achieved, this gap is created with Z-bars installed directly on the exterior face of the studs before sheathing installation. The spacing and size of the Z-bars vary depending on the type of building and cladding.
“D-Max Wall eliminates the need for scaffolding and hydraulic elevators during installation,” adds Brady. “Eliminating this machinery reduces rental costs, logistics requirements and risk of accidents.”
Exterior compartmentalization is avoided in the D-Max Wall assembly. Interior fuming is optional as compared to conventional construction and electrical systems may be installed before or after insulation. The assembly also eliminates holes in the vapor barrier.
The D-Max Wall assembly has successfully completed the CAN/ULC S101 test in accordance with article 3.2.3.8 of the Canadian building codes and is UL certified with the UL EW25 assembly. The system is also Greenguard Gold certified, demonstrating it is a low VOC emission solution ensuring better indoor air quality. Additional certifications and designations include: ASTM E96 Water Vapor Permeance; ASTM E2178 Air Permeance; Firestop certification by Hilti, 3M and STI; LEED V4: EPD-HPD-ACV; UL listed; and CCMC 14078-L.
For detailed information on D-Max Wall, as well as a step-by-step installation process, visit https://www.huntsmanbuildingsolutions.com/en-CA/sites/en_ca/files/2021-07/21.00137-HBS_D-Max_Wall_EN.... Huntsman Building Solutions’ technical team provides support in the areas of reviewing design details, specifications and onsite quality control to tailor D-Max Wall assembly to the specific needs of each individual project and to ensure quality installation.
To explore all Huntsman Building Solutions building envelope solutions, visit www.huntsmanbuilds.com.
About Huntsman Building Solutions:
The Huntsman Building Solutions business is a global leader in high-performance, sustainable building envelope solutions. Its systems and solutions are widely utilized to optimize commercial and residential structures worldwide in both new construction and retrofit applications. Formed in 2020 with the acquisition of Icynene-Lapolla and its combination with Demilec, the Huntsman Building Solutions business capitalizes on legacy industry technologies, environmental stewardship and the power of the Huntsman brand. Visit www.huntsmanbuilds.com.
About Huntsman:
Huntsman Corporation is a publicly traded global manufacturer and marketer of differentiated and specialty chemicals with 2020 revenues of approximately $6 billion. Our chemical products number in the thousands and are sold worldwide to manufacturers serving a broad and diverse range of consumer and industrial end markets. We operate more than 70 manufacturing, R&D and operations facilities in approximately 30 countries and employ approximately 9,000 associates within our four distinct business divisions. For more information about Huntsman, please visit the company's website at www.huntsman.com.
See the Business Behind the Story:
Disqus website name not provided.
