method
1, wet paving
(1) clean the scene, first spread the right amount of water to facilitate construction.
(2) would be No. 325 cement and sand mixed with the ratio of 1:3 cement mortar, the cement mortar with 25 - 35mm thick shop and ground smooth.
(3) to about 1 meter wooden foot base, the mortar completely smooth.
(4) Setting out line.
(5) in the construction of cement powder sprinkled on the ground, the cement powder, stir evenly.
(6) Sprinkle a small amount of cement powder to increase the paste of cement mortar.
(7) paving: Paving first appear before tile with an angle of about (15 degrees), and then push the hand to the horizontal direction, so that the bottom brick and tile balance, it is easy to rule out the air bubbles; then hand hammer tap handle brick, brick base to fully eat the pulp to avoid hollowing phenomenon; then balanced mallet to knock the brick, while the level of tape measure to ensure that the level of tile paving.
(8) Caulking: Caulking agents recommend the use of high-quality caulking, to prevent falling dirt, recommended high-quality anti-fouling agent (silicone type) of caulking for pollution treatment.
2,mac brushes, dry paving
(1) the appearance of the wet paving ineffective,nhl hockey, difficult to use more dry now paving.
(2) the floor level sprinklers wet.
(3) brushing the water-cement ratio is 1:0.4 - 0 .5 slurry, together with the brush with the spread of slurry leveling layer, leveling layer of 1:3 cement sand dry hard, the surface should be dry ( moisture content of ≤ 9%).
(4) leveling the first shop after the test brick thickness of 25 or so.
(5) Brushing 2 - 3 mm thickness of underfill.
Note: According to product support, can be non water-soluble adhesive to join the same 10% of the weight of 65 # gasoline and 10% acetic acid or ethyl acetate and stir well. When using water-soluble adhesive, the adhesive can be diluted with water of similar gluon made after the end (glue ratio of 1:1). Adhesives used according to instructions or double-sided adhesive coating solution.
(6) will be posted with the underlying surface density, and measured with a spirit level to ensure that the level of tile paving.
attention to the problem
1, left seam
necessary precautions and aesthetics, the left seam for more than 2 mm, polished tiles and wall convergence of 3-5 mm at the left seam . The stairs, columns, corridors and edge of the wall, etc., should also be left seam 1-3 mm.
2, caulking
ground and wall tiling, the tile joints should be noted that the gap in time cleaning, caulking should be at least 24 hours after, wet tiles before caulking the edge and use the special adhesive tiles caking agent, if the water mud caulking, use a 1:1 water slurry, and filling the right tools to ensure that the level of tile paving.
3,mac makeup, Paving Stones time
dry condensate should be implemented after the base, paving about 1 hour (depending on climate and the cement setting level) must be promptly sawdust or sponge to clean grout, avoid contamination of the surface for too long, difficult to clean. 12 hours after paving, brick with a mallet percussion, check hollowing phenomenon. In case of make bricks loose end and as far as possible away from the adhesive layer, and then lift a thin piece of iron tools such as ceramic tile, so as to easily unlock the hollowing and difficult to damage the surrounding tiles tiles.
5, resurfacing of the bottom be sure to clean up and re-pave the leveling layer.
6, clean up
7, except wax: After paving, cleaning bricks of mud and sand the surface of the water. 48 hours after paving before opening the device except wax in addition wax.
Note: to prevent the tiles and the adhesive layer with shock caused by the late unnecessary hollowing phenomenon.
Keywords: floor tile, paving, methods
