Washington State Roofing Requirements

The washington state building code is comprised of several different codes.

Washington state roofing requirements.

Local zone requirements building setback local fire zones building. The 2018 washington state building code will be effective february 1 2021 and comprised of the following codes. 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. Most are national model codes adopted by reference and amended at the state level.

Engineers land surveyors and on site designers. The state of washington welcomes manufactured housing. 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 council establishes the minimum building mechanical fire plumbing and energy code requirements necessary to promote the health safety and.

Office hours are from monday to friday from 8 a m. Washington state building code state building code council minimum requirements for a building permit washington association of building officials questions. Underlayment materials required to comply with astm d226 d1970 d4869 and d6757 shall bear a label indicating compliance to the standard. Depending on the work you are doing you may need a permit.

Roof coverings such as shingle tiles rubber plastic or metal must be rated as a class a fire retardant material. 2018 international building code includes adoption of and amendments to the 2018 international existing building code and icc ansi a117 1 2009 and the international swimming pool and spa code. This article discusses the many laws and regulations that govern the installation of manufactured housing in the state of 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.

Also there are many benefits for purchasers of manufactured homes in washington. Others such as the washington state energy code are state written state specific codes. You can contact them through. To read complete washington state laws and agency rules see.