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More stories about Testing

  • Q&A: Strength of PT Lumber

    Q: Does CCA pressure treatment adversely affect the strength or durability of framing lumber?

  • Choosing High-Performance Caulks

    Confused by the competing claims of manufacturers? Here’s a guide to help you select the right caulk for tough jobs.

  • Toolbox: Testing 14.4-Volt Cordless Drills

    14.4-volt cordless drills

  • Membranes for Ceramic Tile

    Tile may shed water, but a tile job is not waterproof. A master tilesetter explains how to use trowel-applied and sheet membranes to protect against leaks.

  • Plug-In Electrical Testers

    Using an inexpensive tester, you can troubleshoot a miswired receptacle without even removing the cover plate.

  • Letters

    Baluster busting revisited, simple water level

  • Remodelers' Guide to Lead Paint

    Remodelers have an obligation — both legal and ethical — to protect workers and clients from the hazards of lead-based paint. A research scientist specializing in environmental health offers practical guidelines for reducing this risk on the job site.

  • Eight-Penny News

    OSB maker indicted for fraud, carpet offgassing revisited, code bodies flip-flop on cellulose flammability

  • Q&A: Metal Roofs in High Winds

    Q: We build along the coast in North Carolina, which is considered a high-wind zone with gusts up to 120 mph. We’re interested in using standing-seam metal roofing panels, but we are concerned about blow-offs. Can you tell us what details and panel specifications we should require from our roofing...

  • Practical Engineering: Are Balusters Strong Enough?

    Do balusters meet code?