Residential Cool Roof Requirements

Yolo county building inspection division 292 w.

Residential cool roof requirements.

Look good. There are numerous materials including tile metal asphalt and coatings that meet the cool roof requirements. The new cool roof requirements affect new construction significant repairs of existing roofs re roofing plus additions and alterations of existing buildings and homes. All of iko s cambridge cool colors collection shingles can be used to comply with california s 2016 title 24 part 6 the cool roof requirements for low rise residential buildings.

A cool roof can. Nearly any type of building can benefit from a cool roof but consider the climate and other factors before deciding. There are different cool roof standards for commercial buildings and residential buildings. Climate zone maps below to understand the.

Install a compliant cool roof material that is listed in the cool roof rating council crrc rated product directory 0 20 aged solar reflectance 0 75 thermal emittance or an sri of 16. However requirements for cool roofs differ by national or state climate zone in some cases so be sure to refer to the california and u s. 4 16 2019 residential cool roof requirements address permit cool roof requirements and acceptable alternatives are listed below. Under the provisions of the 2019 california energy code re roof projects are required to comply with cool roof requirements when more than 50 of a roof is replaced.

High slope roof 2 12 slope and greater check applicable box below. A cool roof is one that has been designed to reflect more sunlight and absorb less heat than a standard roof. Completing residential re roof projects. Cool roofs can be made of a highly reflective type of paint a sheet covering or highly reflective tiles or shingles.

Cool roofs are also available in a wide range of colors including dark and vibrant shades. Many federal state and local government entities now include cool roofs in their building codes green building standards and energy efficiency programs. J pb bldg forms website website update april 10 2019 cool roof worksheet and requirements doc rev.