How to prepare the floor for tiling

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How to prepare the floor for tiling

Each tiling job starts with the substrate preparation. This step is essential to get the perfect final result. How to prepare the substrate?
First, assess the substrate conditions – test the residual moisture in the screed with the Calcium-Carbide method; perform a scratch test to see if the floor has the load-bearing strength – and - visually check for cracks, efflorescences and contaminations.
You need a flat surface. That’s why we start with filling in all holes and gaps. After that leave the floor to dry.
The next step is priming. This will strengthen the surface and ensure the optimum adhesion.
Make sure that the surface is perfectly levelled. For standard applications use Ceresit self-smoothing floor levelling compound but for more demanding areas - this should be Ceresit thick levelling compound.
Don’t forget to prepare all the necessary tools. You will need a spatula, spreader, spiked roller, brush, levelling board, float pan, smoothing trowel, roller and spirit level.

Products used:
CC 81 Strong bond
http://www.ceresit.com/en/products/mortars---auxiliaries/additives/cc-81-strong-bond.html
CN 83 Repair mortar
http://www.ceresit.com/en/products/flooring/repair-mortars/cn-83-repair-mortar.html
CN 89 Extar-rapid resin
http://www.ceresit.com/en/products/flooring/crack-repair/cn-89-extar-rapid-resin.html
CN 94 "Concentrate" Special primer
http://www.ceresit.com/en/products/flooring/primers/cn-94-concenrate-special-primer.html
CN 69 Levelling compound
http://www.ceresit.com/en/products/flooring/levelling-compounds/cn-69-self-smoothing-floor-levelling-compound.html
CN 83 Repair mortar
http://www.ceresit.com/en/products/flooring/repair-mortars/cn-83-repair-mortar.html

Ceresit
Quality for Professionals
Henkel

Тэги:

#How_to_tile #tiling #floor_tile #tile #tile_fixing #tiling_how_to #the_pro_channel #ceramic_tile #tile_installation #installing_tile #tile_a_floor #how_to_install_tiles #installing_ceramic_tile_floors #ceramic_tile_floor #floor_preparation #porcelain_tile #floor_levelling

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