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Technical Information on Building Materials for Use in the Design of Low-Cost Housing – 12. Thermal Insulation III



Release Date: 
May 1936 (3 pages)
Posted Date:   
May 18, 2020



This historic digest is part of a series published by the U.S. Department of Commerce’s National Bureau of Standards on the technical characteristics of building materials used in the construction of affordable housing units. Each digest presents condensed, essential facts regarding its given topic, and is intended for use by staff at federal agencies, manufacturers, trade associations, and builders. This brief presents calculated thermal insulating values for framed wall construction with wood siding and various interior finishes.


This report is part of the collection of scanned historical documents available to the public.

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Note: Guidance documents, except when based on statutory or regulatory authority or law, do not have the force and effect of law and are not meant to bind the public in any way. Guidance documents are intended only to provide clarity to the public regarding existing requirements under the law or agency policies.