Q. I'm getting ready to buy backer board for a ceramic tile project. There are different types out there, and I'm a little confused. Which backer boards would you use ...

Q: I'm getting ready to buy backer board for a ceramic tile project. There are different types out there, and I'm a little confused. Which backer boards do you use ...

CHICAGO--(BUSINESS WIRE)--USG Corporation (NYSE: USG) announces the completion of its glass-mat portfolio with the addition of four new products. New exterior product: New interior products: New wet ...