Library

A basic guide walking through the various types of valves useful in mitigating the effects of earthquakes and other seismic events on natural gas pipelines for residential use.

Standard establishing test methods for determining air leakage in duct systems using fan pressurization in low-rise residential and commercial buildings.

Website developed by the Attachments Energy Rating Council to provide consumers with credible, relevant, and comparable information about window attachments and their performance.

Document providing background and approach for the prep work necessary prior to adding attic insulation - focusing on combustion safety, ventilation for indoor air quality, and attic ventilation for durability.

Report about a project that examines implementation of advanced retrofit measures in the context of a large-scale weatherization program and the archetypal Chicago, Illinois, brick bungalow.

Article by the Canadian Government on attic ventilation and considerations for moisture and ice dams.

Webpage from Suntegrity Solar describing different backup power generator options to prepare for future power outages.

Fact sheet providing information on building-scale and utility-scale battery storage for disaster resistance.

YouTube channel featuring 90+ videos to educate Bay Area homeowners and contractors about seismic retrofitting, including information for various home and construction types.

Information sheet from FEMA on preparation for extreme heat, including measures for keeping homes cool.

A webpage outlining recommendations for creating defensible space.

Article describing how to choose the right portable electric generator for a home and how to safely operate when power outages happen.

Article from California Earthquake Authority on the benefits of retrofitting homes to withstand earthquake forces, with a focus on foundations, walls, and chimneys.

Article describing the benefits trees provide through quotes and anecdotes.

This Best Practices Manual is the product of Hammer & Hand’s ongoing work to document and internally codify our standard operating procedures for construction practice.

This directory contains the I=B=R Ratings for cast-iron, steel, aluminum and copper boilers, baseboard and finned tube radiation, indirect-fired water heaters, effective as of the date of this publication.

Code establishing the rules of safety relating only to pressure integrity for the design, fabrication, and inspection of boilers and pressure vessels during construction which was published in the year 2017 and is available to order at the referenced link.

Code establishing the rules of safety relating only to pressure integrity for the design, fabrication, and inspection of boilers and pressure vessels during construction which was published in the year 2021 and is available to order at the referenced link.

Document focusing on the design and wall components that contribute to a pressure equalized rain screen wall, including the frequency of the weep holes and other brick masonry rain screen wall requirements.

Research study discussing how housewraps restrict or permit the passage of water molecules based on size, but cannot control the direction in which the water vapor molecules move.

Brochure providing information about flashing in all cimates.

Webinar answering code-related questions on duct leakage tests, moisture levels in attics and crawlspaces, combustion equipment in conditioned attics, ventilation in multifamily buildings, and continuous insulation in residential construction.

Report providing water management details for roof assemblies.

Book presenting the best techniques for energy and resource efficient residential construction in the colder climates of North America.

Report examining the cost differences between a typical home and a home constructed using wildfire-resistant materials and design features.

Guide describing measures that builders in the cold and very cold climates can take to build homes that have whole-house energy savings of 40% over the Building America benchmark with no added overall costs for consumers.

Guidance document providing BA research teams and partners with specific information and approaches to identifying and overcoming potential barriers to Building America (BA) innovations arising in and/or stemming from codes, standards, and rating methods.

Website with consumer and contractor information about building codes and regulations for solar water heating systems.

Website providing information about the Title 24 building energy efficiency standards for the State of California and links to current and past standards including the 2025, 2022, 2019, and 2016 standards, etc.

State code requiring energy efficiency measures for residential and commercial buildings.

California Office of the State Fire Marshal's homepage for the Building Materials Listing Program, providing builders, contractors, architects, and others with access to a database of fire alarm systems and fire-resistant construction materials including roof coverings, wall, ceiling, and floor...

California Office of the State Fire Marshal's compiled and searchable list of different building materials and their test results for fire resistance.

Webpage explaining how to site and orient a house to take advantage of the solar path.

A comprehensive list of professional certifications offered by the Building Performance Institute. The webpage includes links to overviews of the different certificates, certification scheme handbooks, and directions for taking certification exams and recertification.

Document containing recommendations on how to brace roofs and gable end walls based on lessons learned from analyzing the destruction from hurricane Andrew.

California State Code of Regulations, Title 16, Division 8, Article 3, listing requirements for plumbing contractors.

Website homepage of the California Energy Commission.

Webpage providing the latest version of the California Plumbing Code.

2019 version of California's plumbing code.

Subprogram of the California Statewide Codes and Standards Program designed to help cities and counties to adopt above-state-code ordinances.

Webpage containing the latest version of the California Residential Code.

Web article describing utility customer’s right to use back-up generators during emergency events, including Public Safety Power Shutoffs (PSPS).

Catalog describing FEMA earthquake-resistant construction resources.

Online tool for thermal comfort calculations and visualizations SoftwareX 12, 100563 https://doi.org/10.1016/j.softx.2020.100563

Website of the Cold Climate Housing Research Center.

AHRI-hosted directory of residential products meeting CEE's highest tier

Website providing disaster preparedness information and resources for residents and building owners in locations susceptible to earthquakes.

Fact sheet describing changes made to the 2010 Florida Building Code with regards to wind design loads and requirements.

News article from SFGate explaining and giving figures on how chimney failure is the most common type of damage to homes during an earthquake.

A website explaining how to quickly clean up a broken compact fluorescent lightbulb.