Library

Article describing methods for insulating and air sealing vented and unvented roofs in various climates zones.

This Measure Guideline provides design and construction information for a deep energy enclosure retrofit solution of a flat roof assembly.

Study investigating measured cooling energy savings in homes across the U.S. from the installation of roofing with higher solar reflectance.

A presentation describing the standards regarding who is responsible for what part of the design to ensure the roof truss is properly designed and braced.

An installation training manual discussing the installation of metal roofing materials and related accessories, for both new construction and retrofit projects.

A Recovery Advisory guide reccomending practices for designing and installing metal roof systems that will enhance wind resistance in high-wind regions (i.e., greater than 90-miles per hour [mph] gust design wind speed).

Standard that prescribes a testing method to determine the efficiency of space heating and/or cooling thermal distribution systems under seasonal and design conditions. This version of the standard was published in the year 2014, and is available for preview and purchase at the reference link. The...

Report covering the selection of roof vents for rainwater resistance.

Standard using performance-based principles to determine dead, live, soil, flood, tsunami, snow, rain, atmospheric ice, earthquake, wind, and fire loads, and their combinations for general structural design. This version of the standard was published in the year 2016 and is available in both digital...

Standard using performance-based principles to determine dead, live, soil, flood, tsunami, snow, rain, atmospheric ice, seismic, and wind loads, and their combinations for general structural design. The current version of this standard was published in the year 2022 and is available in both digital...

Standard using performance-based principles to determine dead, live, soil, flood, snow, rain, atmospheric ice, earthquake, and wind loads, and their combinations for general structural design. This version of the standard was published in the year 2010 and is available in both digital and print...

Webpage for the CEC’s Modern Appliance Efficiency Database System

List of appliance brands and models, showing their performance and efficiency as tested by the appropriate standard.

This report requires all elements of rooftop PV panel systems to be designed for component and cladding pressures per ASCE 7-10.

Report providing extensive guidance on controlling moisture in building envelopes through proper selection and installation on air, water, thermal, and vapor barriers.

RESNET standards aimed to ensure that accurate and consistent home energy ratings are performed by accredited home energy rating providers through their raters nationwide.

Standard covering overs mounting systems, including mounting devices, clamping devices and ground lugs for use with photovoltaic modules and panels and contains requirements for ground-mounted and roof systems as part of a nonstructural building component.

NABCEP main webpage.

Link to the flood plain management criteria section in the latest version of the National Flood Insurance Program (NFIP)

Resources describing the National Flood Insurance Program's technical bulletins for flood zone construction, including foundation walls, corrosion protection, floodproofing, and breakaway walls among other topics.

This report is designed to meet ASHRAE 62.2-2010/2013 and ANSI/ACCA’s 5 QI-2015 protocol, thereby improving the performance of HVAC equipment in new homes when compared to homes built to minimum code.

Report describing the interactions, both positive and negative, between common green building practices and the robustness of residential buildings to withstand natural hazards.

An interactive website providing facts on new, single-family homes constructed in 2019.

A list of EPA federal regulations regarding stationary sources of air pollution.

Link to the NFPA standards collection; NFPA 211 provides guidelines for construction projects involving chimneys, fireplaces, venting systems, and solid fuel-burning appliances.

Standard for installing manufactured homes, including specifications and procedures, for installation of utility connections of a manufactured home.

Code providing minimum safety requirements for the design and installation of fuel gas piping systems in homes and other buildings.

This standard provides a benchmark for safe electrical design, installation, and inspection to protect people and property from electrical hazards and has been adopted in all 50 states.

Standard providing a procedure for determining fenestration attachment product U-factors.

Standard for determining fenestration attachment product SHGC and visible transmittance.

Document providing supplemental information for code enforcement professionals about headers in nonbearing walls.

Guide providing information on controlling attic ductwork sweating.

A document providing guidance on integrating a PV array with a roof system.

Study examining how design features, such as building envelope openings and compartmentalization, affect the wind pressure in typical low-rise buildings with gable and hip roofs.

Website to access Oregon state specialty code. Chapter 11 contains requirements concerning energy efficiency measures in residential buildings.

Standards for paints and coatings.

Report covering wind loading on roofing assemblies.

Standards for requirements, performance, construction, workmanship and others for structural-use panels.

This CASE report proposes updates and revisions to the standards for residential swimming pool filtration pumps, new and replacement single phase pump motors under 5 horsepower (HP), controllers, portable electric spas as well as expanding the scope of the current standards to include light emitting...

Large scale simulation study investigating the effects of cool roofs and walls on buildings of various vintages across the U.S., with special attention given to California.

Report documenting actual energy savings of a retrofit project in Boulder, CO.

Website providing guidance on how to reduce the risk of damage to a home from hail.

Fact sheet poster describing an online tool offered within the Building America Solution Center which provides construction guidance for builders and contractors in building and renovating homes to be more resistant to natural disasters such as hurricanes, flooding, earthquakes and wildfires, etc.

Webpage providing guidance for homeowners on how much snow weight a typical roof can handle and when to consider removing snow from the roof.

Article describing how ice dams form on residential roofs, how they damage homes, and solutions to prevent future dams.

Fact sheet from Wisconsin Focus on Energy explaining how to prevent future ice dams on homes by learning about their formation and mitigation of contributing factors.

Case study describing the External Thermal and Moisture Management System developed by the NorthernSTAR Building America Partnership for retrofitting roofs with rigid foam over the roof deck, especially on one and a half-story homes.

List of recommendations from IBHS on how to protect homes from ice dam formation.

Website providing an online calculator for determining energy and cost savings from installing radiant barriers in attics.