Library

Table in the IRC describing bracing requirements for specified wind speeds and building story locations.

Technical bulletin describing National Flood Insurance Program (NFIP) requirements for flood openings in foundation walls and walls of enclosures below elevated buildings.

Webpage containing downloadable fact sheets covering carpet-related topics including Indoor Air Quality, Asthma and Allergy, Cleaning Products, and Environmental Sustainability.

Standard covering provisions for electrically operated single- and multiple-station carbon monoxide (CO) alarming devices used in various types of residential occupancies to protect against acute effects of exposure to CO. This version of the standard, originally published in 2001 and revised in...

Standard covering provisions for electrically operated single- and multiple-station carbon monoxide (CO) alarming devices used in various types of residential occupancies to protect against acute effects of exposure to CO. This version of the standard, originally published in 2017 and revised in...

Report describing information from DOE about rules and standards for residential air conditioners and heat pumps.

IECC code note explaining new fan efficacy requirements, along with how to determine which fans are affected by the new fan requirements.

A fact sheet educating homeowners on the importance of residential safe rooms, including their cost and how to register a safe room with local officials.

Website providing resources for seismic retrofits for builders and homeowners as well as city permit requirements from the City of Portland OR.

Resource that differentiates products in the marketplace that meet WaterSense requirements.

Fact sheet describing residential tornado safe room doors.

Website describing the USRC, which "brings an unparalleled level of capability to the mission of improving community resilience in the built environment."

Website providing resilient housing articles that relate to codes, including webinars, training, and guest articles.

Webpage with guidance document detailing voluntary interim guidelines for conducting home energy ratings on multifamily residential buildings.

Presentation describing RESNET grading criteria for insulation installation.

Resource to help builders better understand the WaterSense requirements for labeled homes and assist them in meeting the criteria so they can receive the label for their new construction.

Factsheet providing homeowners with an overview of approaches for flashing and sealing roof penetrations to help discussion with a roofing contractor.

Article from the Institute of Biological Engineering describing reverse osmosis water softeners.

This report discusses proposed updates to the pool pumps and motors, and portable electric spas standards in the Appliance Efficiency Regulations (California Code of Regulations, Title 20, Sections 1601 to 1609). These proposed updates are part of the 2012 Appliance Efficiency Rulemaking, Phase I...

Report describing how to construct a frost protected shallow foundation (FPSF) as a practical alternative to a deeper, more-costly foundation in cold regions with seasonal ground freezing and the potential for frost heave.

Research report detailing Florida Solar Energy Center (FSEC) partnership with Manatee County Habitat for Humanity to design a compact, Zero Energy Ready Home in Florida, tackling challenges like equipment sizing and indoor air quality, offering insights for projects surpassing building code...

Fact sheet describing improvements in the earthquake resistance of residential and commercial new construction through the adoption into the International Residential Code of seismic provisions including those developed by the National Earthquake Hazards Reduction Program (NEHRP).

Website providing links to building codes, seismic codes, code enforcement, safe buildings, and seismic retrofitting.

Standard using deficiency-based and systematic procedures that use performance-based principles to evaluate and retrofit existing buildings to withstand the effects of earthquakes.

Standard using deficiency-based and systematic procedures that use performance-based principles to evaluate and retrofit existing buildings to withstand the effects of earthquakes. The current version of this standard was published in the year 2017, and is available in both digital and print...

Newsletter containing five articles focused on seismic retrofitting.

Report from FEMA describing techniques for floodproofing structures.

A website providing information on how to properly size a water heater based on tank size, volume, peak hour demand and other factors.

How hard can it be to insulate a flat sheet of concrete? I mean you only have three choices – on the top, on the bottom, or on the edge. OK, you might have some combination of the three as well.

Manual that identifies certain leakage limits for ducts and outlines procedures for testing ducts for conformity with air leakage limits that are set forth in a designer’s project specification.

Report describing a comparison of hydrothermal performances of DryRightTM fiberglass batts and kraft-faced fiberglass batts in a south facing wall assembly with a moisture storage cladding material.

Factsheet describing the use of rigid foam insulation to meet energy efficiency requirements and minimize fire risks.

Standard that defines the roles of and minimum requirements for mechanical and natural ventilation systems and the building envelope intended to provide acceptable indoor air quality in low-rise residential buildings. This version of the standard was published in the year 2016, and is available for...

A standard providing minimum energy efficiency requirements for buildings that are not low-rise residential buildings.

Website providing a link for purchasing NFPA 1141, Standard for Fire Protection Infrastructure for Land Development in Wildland, Rural, and Suburban Areas.

Website providing a link for purchasing NFPA 703, Standard for Fire Retardant—Treated Wood and Fire–Retardant Coatings for Building Materials.

Standard establishing requirements for the performance and installation of gasketing systems including mortised to doors, frames or both which was published in the year 2021 and a can be purchased to be viewed in full from the ANSI webstore in the link.

Standard 680 establishes definitions, classifications, test requirements, data requirements, ratings, operating requirements, marking and nameplate data and conformance conditions for residential air filter equipment.

Website providing a link for purchasing NFPA 1144, Standard for Reducing Structure Ignition Hazards from Wildland Fire.

This Standard provides a consistent, uniform methodology for evaluating the airtightness of building envelopes and heating and cooling air ducts and the air flows of mechanical ventilation systems.

Webpage containing the latest version of ANSI/RESNET/ICC 380, Standard for testing Airtightness of Building Enclosures, Airtightness of Heating and Cooling Air Distribution Systems, and Airflow of Mechanical Ventilation Systems. This standard provides a consistent, uniform methodology for evaluating...

Link to find the latest version of ANSI/RESNET/ICC 301, a standard providing a methodology for calculating Energy Rating Index for code compliance.

Website containing links to key wildfire codes and standards.

Standard covering the installation of fenestration products in new and existing construction, which was published in the year 2019, and is available for preview and purchase at the referenced link.

Standard covering the installation of fenestration products in new and existing construction which was published in the year 2007, and is available for preview and purchase at the referenced link.

Detailed requirements for testing, exposure modeling, and allowable limits for modeled indoor air concentrations.

Standard specification covering the minimum performance and acceptance criteria for an air barrier (AB) material or system for framed walls of low-rise buildings with the service life of the building wall in mind.

Specification covering the standard requirements for application of full thickness Portland cement-based plaster for exterior (stucco) and interior work. This standard was produced in the year 2022, and is available for preview and purchase at the reference link. There are also other versions of...

Specification covering the standard requirements for application of full thickness Portland cement-based plaster for exterior (stucco) and interior work. This standard was produced in the year 2023, and is available for preview and purchase at the reference link. There are also other versions of...

Standard specification covering elastomeric cellular preformed gasket and sealing materials. This version of the standard was published in the year 2011 and is available for preview and purchase at the reference link. Other versions of the standard were published in the years 2021, 2015, 2006, and...