tongue-and-groove material, screw the underlayment down right through the vinyl with 1-1/4-in. drywall screws spaced every 6 in. Use 1/4-in. thick cement board instead of the usual 1/2-in.

To carefully analyze and forecast the size of the Cement Board Underlayment market by value and volume. -To estimate the market shares of major segments of the Cement Board Underlayment -To ...