Roofs, Attics & Ceilings -

Water Management

This measure guide describes basic steps for designing and installing an indirect (anti-freeze) solar hot water system.

Guide describing continuous rigid insulation installation procedures to reduce thermal bridging and help provide thermal protection.

Guide describing how to provide a continuous water control layer across the roof assembly by sealing all penetrations for pipes, vents, etc. in existing roofs.

Guide describing how to install and properly integrate flashing at the intersection of the wall and roof on an existing home.

Guide describing how to apply heavy membranes at eaves in cold climates to help guard against ice dams.

Guide describing how to install step and kick-out flashing on roofs.

Guide describing an approach to re-roofing an existing flat roof to improve thermal, water, and air control performance.

Guide describing how to re-roof an existing home with a sloped and add insulation above the roof deck.