drywall

(redirected from Blueboard)
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drywall

Also called wallboard or gypsum board,it is a panel of gypsum covered on both sides with paper and used as the primary wall material in home construction. Commonly also called by a particular brand name, Sheetrock.

References in periodicals archive ?
Next I dug a shallow trench along the foundation and covered the entire house with 1-1/2 blueboard four feet wide, fastened about every foot with drywall screws through special plastic washers.
Prior to pouring, the footing tracks are lined with an inch of Dow Styrofoam Blueboard, which will take a compression load of 5,600 per square foot with only 10% deflection.