Library

NAFA’s user guide for understanding ANSI/ASHRAE Standard 52.2-2012.

Manual describing scientific, technical, and practical information needed to work with communities on urban forestry, including a section on trees and construction.

Technical fact sheet highlighting important building connections and illustrating the proper use of various types of connection hardware; also published in FEMA P-499 “Home Builder’s Guide to Coastal Construction: Technical Fact Sheet Series.”

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 2010, and is available for...

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 2013, and is available for...

Standard that provides procedures and methods for meeting minimum ventilation and indoor air quality requirements to engineers, design professionals, owners, and jurisdictional authorities where model codes have been adopted. This is the current version of the standard, which was published in the...

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

Website describing proper methods for installing vinyl siding on homes.

Standard that provides expanded and updated requirements for producing, marketing, and specifying plywood for construction and industrial uses.

State building energy code for the State of Washington.

State code requiring energy efficiency measures in residential buildings.

A builder checklist guide for the water management of properties with appropriately-designed building technologies.

Fact sheet describing the home certification organization, Home Innovation Research Labs and their requirements for whole house water management in a checklist format as well their compliance with certified Water Rating Index (WRI), organization scope, and information verifiers.

Webpage describing the home certification organization, 24/7 Certifications and their requirements for whole house water management in a checklist format.

Fact sheet describing the home certification program CHEERS and its requirements for whole house water management in a checklist format.

Webpage describing the home certification program, Home Innovation Research Labs' requirements for whole house water management.

Webpage describing the home certification organization, RESNET and its requirements for whole house water management in a checklist format as well as the scope, information verifiers, and partners of the program.

Fact sheet describing how the Environmental Protection Agency ensures labeled homes meet the WaterSense efficiency requirements for whole house water management including a list of requirements and a data chart.

Fact sheet outlining requirements for WaterSense labeled bathroom sink faucets, detailing their water-efficient features, compliance with flow rate standards, testing, construction, and verification.

Fact sheet describing the requirements for EPA WaterSense certified clothes washers that highlights the integrated water factor, integrated modified energy factor, top-loading vs. front-loading specifications, efficiency code standards, local requirements, faucet types and regulations for building...

Fact sheet describing the requirements for EPA WaterSense certified dishwashers that highlights water cycle specifications, efficiency code standards, water consumption level relation to criteria, the advantages of ENERGY STAR dishwashers, and the regulations for building and verifying a labeled...

Fact sheet describing the requirements for EPA WaterSense certified kitchen faucets that highlights flow rate specifications, efficiency code standards, local requirements, faucet types and regulations for building and verifying a labeled faucet to ensure it meets the quality and water management...

Fact sheet describing water-efficient landscaping through informed landscape design and plant selection, outlining considerations for climate, soil, and maintenance, as well as emphasizing the benefits of native and drought-tolerant plants.

Fact sheet describing how to effectively build, implement, and verify leak detection and flow monitoring systems, detailing appropriate devices, installation procedures, and verification protocols.

Fact sheet describing the significance of managing service water pressure within recommended ranges through the installation of pressure-regulating valves (PRVs).

This fact sheet describes the requirements for WaterSense labeled showerheads in, highlighting their water-saving capabilities, adherence to flow rate criteria, independent performance certification, and how they're built, verified and in alignment with the conservation and water management goals of...

This fact sheet outlines the mandatory inclusion of WaterSense labeled toilets in homes, highlighting their water-efficient features, certified performance, and leak prevention; The sheet describes the requirements for these features, steps to build, and steps to verify a labeled toilet to insure...

Fact sheet describing the implementation of water metering and submetering measures in residential properties, particularly multifamily buildings, to enhance water efficiency, usage tracking, and compliance with relevant regulations; It outlines how to build and verify water meters and submeters to...

Fact sheet describing the importance and regulation of EPA WaterSense water softeners including the function of cation exchange water softeners, the importance of salt efficiency, the negative impact of hard water on household appliances, softeners that use demand-initiated regeneration with...

Document on the EPA WaterSense webpage describing the technical evaluation process used by EPA WaterSense to authorize home certification organizations to certify homes through the WaterSense program.

Webinar presenting best practices in HVAC design and commissioning

Article explaining the importance of expansion tank knowledge.

Website describing how wildfires spread and how fuels, weather, and topography influence fires.

A list of exterior building products and materials approved for use in wildland urban interface zoned homes. These products are non-combustible or ignition-resistant.

Website summarizing wildland codes and standards, including related NFPA codes and standards.

Report providing guidance on how to improve the wind resistance of existing residential buildings in Mississippi and across the Gulf Coast.

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

Presentation about the combustion properties of wood.

Fact sheet describing the moisture properties of wood.

Manual providing design and construction provisions for connections, wall systems, floor systems, and roof systems; a range of structural elements are covered, including sawn lumber, structural glued laminated timber, wood structural sheathing, I-joists, and trusses.

Report summarizing information on wood as an engineering material, and presents properties of wood and wood-based products of particular concern to the architect and engineer.

Fact sheet describing typical wood-pile-to-beam connections; basic construction guidance for various connection methods, including connections for misaligned piles; and pile bracing connection techniques; also published in FEMA P-499 “Home Builder’s Guide to Coastal Construction: Technical Fact...

Webpage describing burn bans, which wood burning devices are legal in Washington, why wood smoke is harmful to health, and how to reduce the smoke from your wood burning device.