Floor tile construction acceptance specification d

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Floor tile construction acceptance is a very important project in home decoration construction. I believe that knowing the construction acceptance specifications, the floor tile construction acceptance is no longer strange, and the acceptance is no longer a laborious thing. For those who lack experience in acceptance, it is undoubtedly a wealth to understand the construction acceptance specifications. Let's learn about the content of the construction acceptance specifications for floor tiles

(1) the ground of the old house must be fully roughened, with a concave depth of not less than 0.5 mm and a spacing of 5 cm, and then brushed with water purification cement mortar. Pay attention not to ponding, so as to prevent it from seeping downstairs through the slab joints

(2) level with a horizontal pipe. If the ground elevation difference exceeds 2, a mortar leveling layer shall be made, and the mortar mix ratio is 1:3. The varieties, regulations, colors and patterns of stones and floor tiles should meet the requirements of the design and customers. The material surface should not have quality defects such as scratches, lack of edges and horns, and should not use expired and caked cement as bonding materials. All floor tiles must be unpacked and selected before laying, and those with large size errors should be selected

(3) before paving the floor tiles, clean water and dry them, and then select the color for use

(4) before pasting, draw crosshairs in the horizontal and vertical directions. The paste must be connected horizontally and vertically without staggered joints. The joint width of the floor tile should be 1 mm and not more than 2 mm (excluding antique bricks). How can decoration save money? Home decoration network, free design budget quotation. If the size error of the floor tile is more than 1 mm, the brick joint can be 2 mm wide and not more than 3 mm after being signed. Pay attention to check at any time

(5) it should be noted that the floor tiles do not need to be tiled or paved in a unified direction. The cutting of the floor tiles must be accurate, the connection of the door pocket, the bottom edge of the cabinet, etc. must be tight, the gap must be uniform, and the connection between the floor tile edge and the wall must not exceed 5 mm

(6) when laying floor tiles, clean them as you pave them, keep them clean at any time (clean them with cotton yarn or curium powder), and clean the cement mortar in the brick joints for pointing after completion

(7) after the floor tile is laid, after checking that there is no flatness error, hollowing, color difference, etc., cover it all with thick paper for protection, the iron nails on the cardboard must be removed, and the cardboard must be sealed and pasted tightly to prevent sundries from entering





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