Are you a subscriber but don’t have an online account?

Register for full online access.

 
 
 

Featured Articles

Image

Straight Answers About Efficient Windows

Four independent experts weigh in on low-E coatins, orientation-specific glazing...

Image

Lessons Learned on Energy-Efficient Affordable Housing

Practical insights on combining deep energy retrofits with affordable housing for 12...

Image

Precut Framing

Factory-cut engineered joists and rafters can reduce labor costs and job-site waste

 
 
 

Browse Building Science Subtopics

Engineering

Performance Measurement

  • Precut Framing(Subscriber content)

    Factory-cut engineered joists and rafters can reduce labor costs and job-site waste

     
  • JLC Live To Tackle Coastal Topics

    Educational sessions at the JLC Live conference will cover topics of special interest to coastal builders and remodelers.

     
  • Wolf PVC Deckboards

    Wolf has added two tropical-hardwood colors to its PVC Deckboard collection.

     
  • Coated I-Joists

    PKI Engineered I-Joists get their distinctive pink color from a nontoxic coating that the maker says resists fire, repels water, and prevents mold growth.

     
 

Building Science

  • Remodeling for Accessibility (Subscriber content)

    Recently my Chicago-based construction company renovated a second-floor apartment in a 19-story building to make it more user-friendly for disabled and elderly residents.

     
  • Image

    Attic Insulation for Hot Climates?

    Q: Builders in cold climates often go beyond code-required attic insulation levels, especially when using a relatively inexpensive material like blown-in cellulose. Is the same approach helpful in cooling climates?

     
  • Connecting Girders to Deck Ledgers

    Connecting Girders to Deck Ledgers In the article "Building Safer Decks" (6/11), Glenn Mathewson notes that the IRC's prescriptive bolting schedule is limited to uniformly distributed loads and that you may be able to use a tighter fastener schedule

     
  • Image

    Q&A with Allen Weidman, InfoComm International

    Here's how important sustainbility if to InfoComm and the pro AV community: InfoComm recently hired a dedicated sustainability officer. Read about how he's approaching his job.

     
  • Q&A: Is Weathered OSB Okay?

    Q: I am siding a building that was framed and roofed two years ago and is sheathed with 15?32-inch OSB. The building paper blew off one of the gable walls, and now the OSB has turned gray and some of the strands are lifting from the surface. Is the OSB st

     
  • Image

    Hillside Elevators

    Waterfront property never goes out of style, and everyone likes a spectacular building site perched on high ground.

     
  • Floodproof Subfloor

    Tapered edges help PointSix Flooring go down flat and stay flat even when exposed to severe job-site weather or flooding, says the maker.

     
  • EnOcean Alliance Grows to 200 Member Companies

    NanoSense is the 200th company to join the EnOcean Alliance, a group of global companies whose goal is to promote and establish innovative automation solutions for sustainable buildings. NanoSense develops products that regulate and optimize air quality for building interiors. To date Alliance...

     
  • Versatile Trim

    TruWood Reversible Trim is a composite exterior-grade product manufactured from residual wood fibers using no urea-formaldehyde resins, the maker says.

     
  • Image

    Should Lighting Designers Be Licensed?

    From the Archive presents articles from the past 25 years, with new commentary from members of the lighting community.

     
  • Green Trim

    Outwater says its 100% Recycled Cornice and Crown Mouldings are made entirely from reclaimed polystyrene but match the quality of moldings made from virgin polymers.

     
  • Image

    Replacement Shutters Made Simpler (Subscriber content)

    Replacement shutters made simpler

     
  • Image

    Talk of the Town

    Richard Tyler lost everything in Katrina, but rebuilt his life with the help of a "Porchdog."

     
  • Image

    Ainsworth Engineered pointSix Flooring

    With tapered-edge technology, this flooring addresses subfloor edge swell.

     
  • Border Lines

    Light plays a critical role in meeting both the design and security requirements for U.S. land port of entry stations.

     
  • Maryland Adopts Green Construction Code

     
  • Earthcraft on the Virginia Shore

     
  • Framing an Elliptical Staircase (Subscriber content)

    Use a trammel to scribe a perfect pattern.

     
  • Image

    Tool Test: Framing Nailers (Subscriber content)

    Look for a gun that toenails well and can consistently set fasteners in dense material.

     
  • Image

    Capping a Chimney Chase (Subscriber content)

    Q: I have to build a framed chase for a gas fireplace's 6-inch vent pipe. What's the best way to finish the top of the chase? I had planned to use a metal cap, but I've noticed that a lot of these caps tend to be rusted.