Health and Safety Code section 9644

All exterior materials used for doors, window frames, skylights, gutters, downspouts, flashings or embellishment shall be of copper, copper base alloy, aluminum, stainless steel, or other corrosion resistant material of gauges structurally determined.

Source: Section 9644, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=HSC§ionNum=9644. (updated Jan. 1, 1994; accessed Nov. 17, 2025).

9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647

Up to date

Verified:
Nov. 17, 2025

§ 9644's source at ca.gov

Stay Connected

Join thousands of people who receive monthly site updates.

Get Legal Help

The State Bar of California runs a service for finding an attorney in good standing. Initial consultations are usually free or discounted: Certified Lawyer Referral Services Directory

Committed to Public Service

We will always provide free access to the current law. In addition, we provide special support for non-profit, educational, and government users. Through social entrepreneurship, we’re lowering the cost of legal services and increasing citizen access.

Navigate

California:	Codes
Colorado:	C.R.S.
Florida:	Statutes
Nevada:	NRS
New York:	Laws
Oregon:	OAR, ORS
Texas:	Statutes
World:	Rome Statute, International Dictionary

Location: https://california.public.law/codes/health_and_safety_code_section_9644

Original Source: Section 9644, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=HSC§ionNum=9644. (last accessed May 12, 2025).