Washington State Roofing Requirements

The 2018 washington state building code will be effective february 1 2021 and comprised of the following codes.

Washington state roofing requirements.

Roof coverings such as shingle tiles rubber plastic or metal must be rated as a class a fire retardant material. Engineers land surveyors and on site designers. You can contact them through. The state of washington welcomes manufactured housing.

Use the information on this page to determine if you need a permit how to purchase one and requesting an inspection for the work done. This is a requirement for homeowners insurance in washington state and has been built into the local building codes to prevent the use of inferior roof covering products and to help facilitate updating homes from the old roofing products to the new roofing products. The washington state building code is comprised of several different codes. The council establishes the minimum building mechanical fire plumbing and energy code requirements necessary to promote the health safety and.

Others such as the washington state energy code are state written state specific codes. Local zone requirements building setback local fire zones building. Washington state building code state building code council minimum requirements for a building permit washington association of building officials questions. Most are national model codes adopted by reference and amended at the state level.

The state building council is a state agency created by the legislature to provide independent analysis and objective advice to the legislature and the governor s office on state building code issues. Office hours are from monday to friday from 8 a m. Also there are many benefits for purchasers of manufactured homes in washington. Underlayment for asphalt shingles clay and concrete tile metal roof shingles mineral surfaced roll roofing slate and slate type shingles wood shingles wood shakes and metal roof panels shall conform to the applicable standards listed in this chapter.

Underlayment materials required to comply with astm d226 d1970 d4869 and d6757 shall bear a label indicating compliance to the standard. To read complete washington state laws and agency rules see. In adopting such rules the washington state building code council shall establish minimum standards and requirements consistent with section 5707 of the 2018 international fire code and shall consider options including but not limited to standardized permitting processes standardized operational requirements and a reciprocal acceptance of. This article discusses the many laws and regulations that govern the installation of manufactured housing in the state of washington.