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Saturday, June 26, 2021

GRANITE & MARBLE TILES - QUALITY CONTROL CHECKLIST

Check and verify that the latest drawing and tile installation pattern are approved.

Verify that the granite and marble tiles, mortar mix, adhesive, and grout material are approved, and that the same quality is used on-site.

Ensure that the mock-ups are approved by the client/consultant representative.

Ensure that the floor screed (if any) is in good condition and within the specified tolerances.

Ensure that the floor area is oil-free, clean, and thoroughly wetted to receive the tiles.

Check that in wet areas, the approved waterproofing is completed and tested for leakage as per the manufacturer’s instructions.

Check alignment, setting out, floor level, and plumb of the walls before installing granite and marble.

Verify the application of the mortar mix/adhesive for the floor and adhesive for the wall in accordance with the manufacturer’s instructions.

Verify that granite and marble tiles are fixed on the wall with the approved material as per the manufacturer’s instructions (if any).

Check that the granite and marble tiles are installed as per the drawing, pattern, and the manufacturer’s instructions (floor and wall joints = 3mm, unless otherwise noted in the approved drawing).

Ensure that the grouting is done as per the manufacturer’s instructions.

Ensure that the granite and marble tile surface is accepted.

Ensure that the completed tile area is cleaned and protected from traffic.

 


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