Backer-On Rock-On
Designed for attaching fiberglass reinforced cement board such as Durock®* and WonderBoard®* to wood or light gauge steel framing.
Why Rock-On?
Rock-On Screws provide the optimal fastening solution for installing fiberglass reinforced cement boards to wood and steel framing. Rock-On Cement Board Screws conform to ANSI A108.11 Standards for cement board installation.
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