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More stories about Q&A

  • Curing Time for Concrete Footings

    Temperature, admixtures, and fly-ash content can affect how long it takes for concrete to achieve its rated strength.

  • Attaching a Deck to SIPs

    Though it is possible to beef up a SIP in order to attach a deck ledger, the best option is to build a freestanding deck.

  • Proper Width of Flashing Tape

    It can be tricky to determine a minimum width when the window manufacturer refers to the code or the flashing-tape instructions, and the flashing-tape instructions and the code both refer you back to the window manufacturer or flashing-tape instructions.

  • Painting Sequence for Room Interiors

    Always do the baseboard last and take care to cut in tight, straight lines.

  • Pervious-Concrete Benefits

    Using pervious concrete on a driveway can reduce runoff and meet many stormwater-management requirements. But does it need maintenance to keep functioning?

  • Curbless Shower Retrofit

    Curbless showers continue to grow in popularity, for reasons of both aesthetics and accessibility. Retrofitting one in an existing home, however, may require dropping the floor.

  • Deck Ledgers and Water Table Trim

    The 2015 IRC allows a 1-inch-maximum sheathing thickness between the ledger and band joist, but it may be simpler to remove the trim and attach the ledger to the house

  • Cutting Metal Roofing

    What tool works best?

  • Calculating Attic Ventilation

    Code requirements are based on attic square footage, but it's important to also consider volume.

  • Keeping Air Tools Going in Winter

    A few tips will help your pneumatics work better in the cold.