Guides A-Z

Guide describing how to create a capillary break at all crawlspace floors using polyethylene sheeting to manage moisture in crawlspaces.

Guide describing how to properly construct decks and other building attachments to be resistant to ignition in the event of a wildfire.

Guide describing how to effectively create defensible space between a residence and potential wildfire fuels in high-risk fire hazard areas.

Guide describing installation of sump pumps in the basement or crawlspace of a home.

Guide describing methods for short-term control of erosion during construction and long-term measures for controlling erosion on sloped sites or sites with river banks or shore lines.

Vapor retarder plastic should not be installed over fibrous insulation on basement or crawlspace walls unless rigid foam or spray foam is installed directly against the concrete, behind the blanket insulation.

Guide describing how to correctly slope solid surfaces outside a home so rainwater flows away from the home.

A guide for choosing, installing, and flashing roof anchoring systems for solar panels.

This guide describes procedures for assessing feasibility of solar resources, and designating location of propolsed PV arrays and solar thermal panels.

Guide describing how to insulate an existing foundation wall by adding spray foam insulation to the interior side of the wall.

Guide describing the need for covers on sump pumps in the basement or crawlspace of a home.

Guide describing the use of swales, French drains, and site grading to minimize saturation of foundations and ponding of stormwater runoff on sites.