Library

Report recommending strategies and approaches that the Federal government and other stakeholders may take to encourage and aid States and local communities in the adoption of the most current building codes.

Article describing three ways to strengthen the roof-to-wall connections in an existing home.

Article defining structural design loads and ways to calculate them, including dead loads, live loads, soil lateral loads, wind loads, snow loads, earthquake loads, and other loads.

Information for properly sizing gas lines for use with tankless water heaters and other gas appliances.

Report providing a selected compilation of seismic rehabilitation techniques and guidance on which techniques are commonly used to mitigate specific seismic deficiencies in various model building types.

Fact sheet describing building codes, seismic codes, and code enforcement.

Report describing seismic retrofit of historical buildings.

Guide addressing troubleshooting and frequently asked questions about water pressure.

Article describing water leak detection and modes of testing (video camera inspection, hydrostatic pressure, electronic listening, isolation, and digital testing).

Webpage for the United States Geological Survey for the Department of the Interior.

Documents describing Flood Resistant Provisions of codes published by the International Association of Plumbing and Mechanical Officers (IAPMO): the Uniform Mechanical Code; Uniform Plumbing Code; Uniform Swimming Pool, Spa and Hot Tub Code; and Uniform Solar, Hydronics and Geothermal Code (Uniform...

The International Association of Plumbing and Mechanical Officials (IAPMO) has been protecting the public’s health and safety for ninety-three years by working in concert with government and industry to implement comprehensive plumbing and mechanical systems around the world. Main website.

Webpage from Southern California Earthquake Center (SCEC) on identifying key problem spots on unreinforced masonry chimneys and how to retrofit them to withstand seismic forces.

EPA WaterSense guidance on urinals.

Article describing how adhesives can be used to make homes in high-wind locations stronger and how adhesives could be too effective resulting in overloading foundation anchors under earthquake loads.

Products and specification for a State of California-compliant earthquake-actuated automatic gas shutoff valve.

Report describing filtration, distillation, and disinfection methods of water treatment.

Article describing different types of water softeners and how they work.

Resource that provides a directory of individuals that have successfully completed all requirements of at least one WaterSense Approved Certification Method (WACM) through a Home Certification Organization (HCO).

Website providing a searchable list of products that meet the EPA WaterSense criteria for water savings.

Specification of criteria for lavatory faucets and faucet accessories under the U.S. EPA WaterSense Program.

Article describing the EPA WaterSense program, process, and benefits.

Webpage from U.S. Environmental Protection Agency describing the EPA WaterSense program including the Mandatory Checklist for WaterSense Labeled Homes, information on how to get certified, and information on finding or becoming a WaterSense Home Certifying Organization.

Fact sheet describing protocols for detecting, addressing, and preventing water leaks in homes, covering pressure-loss testing, visual inspections, and specific leak tests for fixtures and appliances.

Brochure providing information for homeowners, builders, verifiers, and facilities including an overview of program criteria, the certification process, and EPA-approved home certification organizations for water-efficient homes under the U.S. Environmental Protection Agency's (EPA's) WaterSense...

Website providing a description of the WaterSense labeled homes program and a checklist of mandatory requirements for homes to be labeled under the U.S. Environmental Protection Agency's (EPA's) WaterSense program, Version 2.0.

Guide designed to help builders better understand and meet the hot water delivery system criteria as specified in EPA's WaterSense New Home Specification.

Webpage describing specification requirements including checklist that establishes the criteria for water-efficient homes under the U.S. Environmental Protection Agency's (EPA's) WaterSense program.

Webpage from NW Natural on how to prepare homes with natural gas service for earthquakes and floods, what to do during an emergency, and how to respond after the emergency has passed.

An informational guide established to educate the public on seismic shut-off valves and how to avoid fires following an earthquake.

Infographic explaining what a seismic shut-off valve is and providing frequently asked questions.

Article about one way to deal with the cold-water surprise effect of tankless water heaters.

Fact sheet describing impact-resistant window systems with specifics on Florida’s building codes.

Webpage from American Red Cross describing how to stay safe and prepare homes for severe winter weather such as blizzards.