Library

Interactive map maintained by the USDA showing plant hardiness zones throughout the U.S.

Fact sheet describing the purpose of Flood Insurance Rate Maps (FIRMs) and Digital Flood Insurance Rate Maps (DFIRMs), how to obtain FIRMs, DFIRMs, and Flood Insurance Studies (FISs), and highlighting features that are important to coastal builders, including flood zones and flood elevations;; also...

This study uses a computer simulation approach to examine the energy and indoor air quality implications of passive and hybrid ventilation systems.

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.

A reference guide providing basic tips on using backup generators safely and effectively.

Webpage describing the use of cool roofs to reduce heat islands and and benefits and costs.

Document presenting analysis results, focusing on relative humidity (RH) excursions, which are defined as unique events of indoor RH above a threshold.

Preliminary results of two monitored lab homes constructed to represent the thermal characteristics of typical existing Florida homes are presented.

Building science report describing issues with vented attics in hot-humid climates and how sealed attic construction may be a solution.

A review on the knowledge about ventilated wall claddings from field performance and hydrothermal modeling.

Report describing the formation of icicles and ice dams along poorly ventilated roofs and how to mitigate ventilation issues with insulation and vents.

Information sheet about proper ventilation and air sealing.

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...

This report examines indoor air quality in post-2013 homes across various climates, focusing on contaminant levels, ventilation equipment usage, and control measure impact, with regional data from Florida, Georgia, and South Carolina.

ENERGY STAR overview on certified ventilation fans.

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...

Report describing the use of attic ventilation to control moisture in cathedral roofs and avoid the formation of ice dams.

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.

Article describing ways to construct or retrofit a home to increase is resistance to high winds, hurricanes, and tornadoes.

Report covering the migration of wind-blown embers in roof vents.

Document describing wall bracing techniques and suggestions for the city of Verona, WI building department.

A guide describing how to do wall bracing calculations and evaluations.

A presentation about the need for rainscreens including the damage water and moisture ingress into a home’s siding and framing can cause, and ways to design a resilient wall that drains and ventilates well.

Fact sheet describing how to identify heat-related illness and what actions to take.

Report describing a field study of 31 homes to test envelope and duct leakage and fan flowrates, and to determine ventilation operation characteristics.

Document providing guidance on water management concepts and applications for residential buildings.

Report summarizing current research, summarizes issues that have been experienced with current best practices, and recommends ways in which the best practices can be improved for water managing sheathings.

Guide describing details that serve as a visual reference for each of the line items in the Water Management System Builder Checklist.

A San Diego County standard outlining the requirements for installing fire protection water tanks.

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.

Web page providing statistics on weather related fatalities and injuries.

An overview of impacts from weather, climate, and water extremes globally from 1970 to 2019 based on disaster data from the Emergency Events Database (EM-DAT)

Fact sheet describing how weatherstripping can be an easy and cost-effective way to save money on energy costs and improve comfort by reducing drafts.

An article written by Don Jackson of The Journal of Light Construction on how to detail brick veneer siding wall.

Manual showing how to properly use grass swales to manage excess water runoff.

Technical bulletin describing wet floodproofing requirements for buildings located in Special Flood Hazard Areas (SFHAs).

Report providing design guidance for wood-framed residential construction in high wind areas where design wind velocity requirements do not exceed 140 miles per hour.

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

Web page explaining what a cool exterior wall is and how they work, as well as benefits to their use and links to research studies.

Web page explaining what a cool roof is and how they work, as well as benefits to their use and links to research studies.

Document describing what levees are, how they work, and who owns them.

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

An article describing a way to protect drain and ventilation holes in brick veneer siding against pests. Selecting a fine screen mesh opening (1/55-inch or 0.5-mm) is important to guard against small insects such as subterranean termites.

EPA coronavirus Q&A discussing the role of HVAC filters in dealing with COVID-19.

Guidelines from IBHS on modifications to homes to prepare for a wildfire if evacuation orders are anticipated for the area.

Webpage describing how different amounts and types of snow loads affect the structural integrity of roofs and homes.

A heat map showing the average number of tornadoes per year across the United States

Webpage describing the Wildland Urban Interface (WUI) and how to plan residential building to mitigate wildfire risks associated with building in the WUI.