> TB51 – Flexbond® Crack Prevention Mortar Is Suitable For Bonding Tile Over: Usg Levelrock® Brand Floor Underlayment Installed Over: Levelrock SAM-N12, SAM-N25 And SAM-N40
TB51 – Flexbond® Crack Prevention Mortar Is Suitable For Bonding Tile Over: Usg Levelrock® Brand Floor Underlayment Installed Over: Levelrock SAM-N12, SAM-N25 And SAM-N40