Library

Article describing vapor retarder requirements in the International Residential Code and International Building Code 2021.

Report telling consumers the risks of radon, how radon gets into a home, and steps consumers can take to reduce radon exposure in their homes.

Vinyl siding estimating and installation guide for vinyl siding products.

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.

Information sheet about soil gas control strategies for foundations.

Document detailing how to build radon-resistant homes.

Part I of the Guide addresses walls constructed with 2x6 wood frame studs, wood structural panel (WSP) sheathing as exterior sheathing, gypsum board as interior sheathing, and a cladding system installed over WSP sheathing in low-rise residential buildings up to three stories in height.

Report telling consumers how radon gets into a home and how to reduce radon entry into a home.

Article discussing flow-through assemblies of walls.

Report assessing slab-on-grade foundation insulation energy savings.

Homeowner guidance from EPA, FEMA, HUD, and NIH on dealing with radon following a natural disaster.

Website providing the technical specifications and related documents for home builders, subcontractors, architects, and other housing professionals interested in certifying a home to the EPA's Indoor airPLUS program requirements.

Report covering reservoir claddings, back ventilation and vapor throttles.

EPA’s 2008 Lead-Based Paint Renovation, Repair and Painting (RRP) Rule (as amended in 2010 and 2011), aims to protect the public from lead-based paint hazards associated with renovation, repair and painting activities.

The purpose of this map is to assist national, state and local organizations to target their resources and to implement radon-resistant building codes.

FEMA report describing findings from an investigation of Hurricane Ike in Texas and Louisiana and residential construction recommendations based on those findings.

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

Website explaining the risks associated with radon in homes and how to protect homes against radon.

Standard providing information on contractors who offer radon control services to homeowners.

Website with information about radon-resistant construction techniques and other radon resources for builders, contractors and homebuyers.

Worker guidance from EPA, HUD, NIH, and OSHA for radon issues following a natural disaster.

Document covering basic moisture control principles in the design of above-grade building enclosures; driving rain as a moisture load on walls; a classification system of the various rain control strategies available for walls; and good design practises for walls.

Standard describing methods for installing radon mitigation systems in existing residential buildings three stories or less in height which was published in the year 2021 and is available for preview and purchase at the reference link.

ASTM designation regarding two radon control options for low-rise residential building construction. This standard was produced in the year 2008, and is available for preview and purchase at the reference link.

A field guide with residential construction best practices.

Information sheet describing the function of a vapor barrier, and methods to retard the migration of water vapor.

Document outlining a well-detailed drainage plane and flashings.