Invizij and Indwell chose Elastochem’s Insulthane Extreme closed-cell spray foam formulated with Honeywell Solstice Liquid Blowing Agent and applied six inches of spray foam over membrane on the exterior walls to achieve a nominal R-39* in insulating performance and added air tightness.
The Oregon Building Codes Division has adopted an alternative energy code for energy efficiency. Their Zero Code Efficiency Standard is based on the Architecture 2030 ZERO Code and ANSI/ASHRAE/IES Standard 90.1-2016 (Standard 90.1-2016).
The 2018 International Green Construction Code (2018-IgCC) has been released by the U.S. Green Building Council (USGBC), International Code Council, ASHRAE and the Illuminating Engineering Society (IES).
DowDuPont's highly anticipated split into three companies, set to occur in 2019, will generate nearly $1 billion in research and development funding, DowDuPont chief Ed Breen told CNBC on Thursday.
Homebuilder Barker is leaning toward a design with R-50 exterior walls to make the house as comfortable as possible and to reduce the cost of the mechanical systems. The question is how best to get to that insulation value.
Blower-door-directed air sealing is a method that was developed in the 1980s by weatherization specialists supported by the Weatherization Assistance Program (WAP), a 42-year-old federal agency that funds air-sealing and insulation work.
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Thermoseal, llc announced today that after 4 years of research and development, it has launched 3 new spray foam insulation products including Thermoseal 360, Thermoseal 800 and Thermoseal ONE.