Tag Archives: insulation

How will EPDs be used?

In the November 2015 issue of The Construction Specifier, this author examined the basics surrounding building material disclosure and environmental product declarations (EPDs). In this followup article, he looks at how the information will be used in lifecycle databases, whole-building analyses, product manufacturer improvement, green project rating systems, and building codes.

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Draining the Rain: Advancements in engineered rainscreen walls


Over the years, there has been a tremendous amount of innovation in the building industry—still, the ability to achieve a waterproof wall system still eludes design/construction professionals. If the wall is not properly designed, this moisture will remain trapped causing numerous issues, such as the corrosion of structural reinforcing, and the proliferation of rot and mold.

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Continuing Education on Continuous Insulation

continuous - Tom's article 2015 - 5th-&-Alton Shopping-Center

Continuous insulation (ci) has been a component of exterior wall assemblies for more than 40 years in North America and even longer in Europe. It has always been the smart way to design wall assemblies from the standpoint of energy conservation and water management. By minimizing energy loss caused by thermal bridging and the risk of condensation caused by water vapor diffusion, exterior ci can improve building durability and benefit the environment.

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