Library

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

Article describing methods for venting a vented attic and a roof assembly over an unvented attic.

Energy Star web page providing guidance on attic ventilation.

Report examining the structural properties and applications of an innovative studless building system, detailing its testing regime and providing an engineering guide for architects and engineers.

Fact sheet poster describing how to add exterior, continuous, rigid insulation to the exterior walls when replacing siding on an existing home.

Report on the design and evaluation of extended plate and beam.

Case study on the design and evaluation of extended plate and beam, located in Mount Joy Pennsylvania.

Article about different types of weather resistant barrier.

Technical fact sheet describing ways to construct asphalt shingle roofs to be more resistant to high winds and hurricanes; also published in FEMA P-499 “Home Builder’s Guide to Coastal Construction: Technical Fact Sheet Series.”

Technical article describing issues and moisture concerns related to weatherization efforts.

Article describing the building science implications of insulating vented or unvented attics.

Article describing the research into insulating vented versus unvented attics.

Web based tool providing decision-making guidance for selecting wall assembly components.

Article describing the control layers (air, thermal, and vapor barriers) needed to build homes successfully in very cold locations.

Reference investigating the strategy of using buried and/or encapsulated ducts to reduce duct thermal losses in residential buildings.

Information sheet discussing how OSB will define the future of the structural sheathing market. OSB will define the future of the structural sheathing market. - See more at: http://bct.eco.umass.edu/publications/by-title/choosing-between-oriented-strandboard-and-plywood/#sthash.RilEtDpl.dpuf

Article describing correct ways to attach rigid insulation to the exterior of commercial and residential buildings.

Report on heating and cooling air-distribution ducts that are insulated, installed close to the ceiling in a vented attic and covered with attic insulation to minimize energy loss.

Document presenting step-by-step process for installing rigid insulating sheathing over wood studs or house wrap.

Article describing the difference between conditioned or unvented attics and unconditioned or vented attics.

Webpage providing details of an experimental earth tube installation at the Clean Energy Exhibition in Georgia.

Report on high-R wall design called extended plate and beam that uses foam sheathing insulation with wall framing.

Information sheet about what length screws should be used, and how closely to space the screws when fastening furring strips to a foam-sheathed wall.

Report to understand the long-term moisture performance of unvented roof assemblies with fibrous insulation.

A guide for designers, architects, engineers, and fire experts on how to design rainscreen and ventilated cavities such that they don’t contribute to the spread of a fire.

Factsheet describing ways to install sheathing over existing 1x roof decking.

Checklist describing requirements for roof sheathing along the gable end truss or rafter to achive a FORTIFIED Roof, including New Roof designations and exceptions.

Checklist highlighting key concepts of wind design uplift pressures and design uplift pressure ratings for proper selection and installation of residential roof covering systems to comply with section R905.1 of the 2015 International Residential Code for a FORTIFIED Roof™–New Roof designation.

Checklist providing selection and installation guidance for residential, non-structural metal roof systems installed over wood roof decks with a roof slope 2:12 or greater to comply with section R905.1 of the 2015 IRC for a FORTIFIED Roof – New Roof Designation.

Checklist providing additional guidance and options for asphalt shingle installations at roof edges, intersections and valleys.

Website offering an online training that teaches disaster-resistant best practices for roofers.

Document that gives a step-by-step approach for designing attachments for cladding materials through foam sheathing.

Website providing an online directory of more than 3,600 residential ventilation products lisiting flowrates, sones, watts, and other performance metrics; all listed products have been tested by the Home Ventilating Institute.

Research study describing the impact resistance performance of advanced framed wall systems with insulating sheathing as the primary sheathing from wind blown debris.

Article showing steps for kick out flashing at roof-wall intersection.

Siding installation guide for Ply Gem Siding Group products.

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

Case study about how to properly tape insulating sheathing drainage planes.

Discussion of building sheathing.

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

Report covering wind loading on roofing assemblies.

Fact sheet describing proper roof sheathing installation and illustrating fastening methods that will enhance the durability of a building in high-wind areas; also published in FEMA P-499 “Home Builder’s Guide to Coastal Construction: Technical Fact Sheet Series.”

Q&A article discussing how to address moisture issues in an attic in a wet and humid coastal climate.

Guide describing the installation of windows in walls that have foam plastic insulating; guide provides several methods for attaching, supporting, and flashing windows in walls with rigid foam sheathing. (Note: The link only goes to the table of contents for the guide, the full guide can be...

Conference paper describing testing of the performance of fasteners used to attach rigid foam insulation to the exterior of walls.

Information sheet describing correct application of stucco.

Discussion of building sheathing.

Article describing the evolution of the IRC to permit class 3 vapor retarders (latex paint) in walls coupled with exterior continuous insulation to allow drying and reduce condensation risk.

Case study about a structural sheathing product composed of enhanced EPS rigid foam with OSB adhered on one side.