CertainTeed Diamondback Series 640373 Backer Board, 8 ft ...

Diamondback® Tile Backer is a exceptional tile substrate for walls and ceilings, especially designed by CertainTeed to meet the demands of high-moisture areas. Diamondback 1/4 in Tile Backer (6.4 mm) is suitable for use as an underlayment for tile countertops and floor applications. With an innovative, built-in moisture blocking coating that resists moisture at the surface. Diamondback® Tile Backer protects tile installations and wall cavities from moisture intrusion and excessive vapor transfer thereby eliminating the need for a separate moisture barrier. Because paperless tile backer boards provide increased mold resistance, Diamondback® Tile Backer is well-suited for tile and non-tile installations in wet and non-wet applications, areas of high humidity and for fire-rated assemblies.

• Specially formulated water-resistant core
• Excellent fire resistance properties and numerous fire-rated designs
• Conformity to design and code requirements

• Catalog https://assets.unilogcorp.com/187/ITEM/DOC/CertainTeed_103188765_Catalog.pdf
• Instruction/Installation Manual https://assets.unilogcorp.com/187/ITEM/DOC/CertainTeed_103188765_Instruction_Installation_Manual.pdf
• Specification Sheet https://assets.unilogcorp.com/187/ITEM/DOC/CertainTeed_103188765_Specification_Sheet.pdf