T/CCIA 0010-2021 Ceramic tile (board) adhesive application technical specification for use on the ground

Scope

Scope: This procedure applies to the adhesive bonding of ceramic tiles (boards) on the floors or slabs of new, renovated, or expanded construction projects. Main technical content: The chapters and processes in this procedure are designed to fully consider the construction needs of existing floor ceramic decorative materials, which were determined through the analysis of long-term practical experience in the construction of floor ceramic decorative materials by multiple participating units. 1) Considering that the floor dust cannot be cleaned thoroughly during the construction process, a liquid material meeting the requirements of "Interface Treatment Agents for Walls" JG/T 468 is introduced as a primer to reduce the water absorption rate of the substrate surface, improve the adhesion strength, and facilitate the cleaning of the substrate surface. 2) The thin-coating tile adhesive requires a base surface flatness of no more than 3mm/2m. The procedure introduces the provisions of "Self-Leveling Cement Mortar for Floors" JC/T 985, which is a highly suitable floor leveling material. 3) For existing building floors and floors that need to re-bond ceramic decorative materials, the procedure stipulates that the surface treatment materials of the old substrate should meet the required standards. 4) Integrated ceramic decorative materials and ceramic boards are widely used in floor decoration in recent years. The procedure describes the construction methods for these materials.

Development Information

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