Foundations & Floors -

Crawlspaces

Guide describing how to apply water management strategies to below grade walls.

Guide describing how to design or retrofit a crawlspace to reduce the risk of damage during a flood event.

Guide describing different options for providing seismic and thermal resistance for homes with basement foundations, crawlspace foundations, or crawlspace foundations with a "cripple" wall.

Guide describing different options for providing seismic and thermal resistance for homes with 'cripple' wall crawlspace foundations, which are known for their instability.

Guide describing techniques and measures for increasing the termite resistance of a home's foundations.

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.