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Showing results 51 - 73 of 73

Description
Guide describing how to insulate slabs on grade in climate zones 3 and higher.
Description
Guide describing methods for insulating an unvented crawlspace or conditioned basement with rigid foam on the interior side of the walls to provide an insulated space for HVAC equipment.
Description
Guide describing options for designing and locating the thermal boundary at either the attic floor or along the roof line in new and existing homes.
Description
This guide describes how to install a rigid air barrier to separate the porch attic from the conditioned space.
Description
Guide describing wind washing and how to prevent it.