Home Inspection Acceptance: Bricklayer Technology
First, room, hall floor tile laying: 1. The ground floor should be cleaned before the floor tiles are laid, and the baseline, standard height, and horizontal wall line should pop up. 2. Floor tiles should check the color number and quality problems of the floor tiles before laying. If any material quality problems are found, they should be promptly notified to the relevant person in charge. 3. If the tiles need to be soaked in water, they should be soaked in different time. The ground floor should be rough and clean and wet. If the surface is smooth, it should be pre-cut. Before laying, wet the concrete floor with water. 4. Pay attention to the color number and pattern in the paving process and keep it harmless. 5. After paving, do not tread or walk before the cement mortar has been solidified. Spread hard paper or carpets on the surface to protect the surface finish of the plate. (White cement for caulking plus latex or other glue, special caulking agent can also be used) Second, the bathroom kitchen process requirements: First consider the issue of waterproof: Waterproof engineering process requirements: 1. Clean the floor, no pollution, dry and level (level with cement mortar 2. Use polyurethane waterproof coating (or use modified bitumen and glass fiber cloth) or other waterproof material. 3. Brushing the floor should be extended to the height of the wall 400-500mm, such as in the shower should be extended to about 1800mm height, floor drain, etc. to focus on treatment, leveling with cement mortar, thickness of 10-20mm. 4. Do a 24-hour storage experiment, that is, seal the door and drain the floor. The water level should exceed 10 mm above the ground. Wall tile process requirements: 1. Deal with grassroots, no loosening, oil, dust, mortar, holes, cracks and other defects, and conduct cutting hair. 2. Lay out the line of bricks to find out the horizontal and vertical lines. Paving along the line, the mortar is full and not allowed to be connected. When there are half bricks, you should try to put them on top. The electrical panel should be pressed on the wall tiles without any gap around it. 3, wall tiles should be paved from the bottom up, the first layer of brick posted, yin and yang can be used at the yin and yang angle, can also be used to block the whole block of seams, the angle of the seam on the brick must be along the edge of 45176; angle, paste from the bottom up or Front brick layer side tiles. 4, cement paste should be added when the amount of plastic (30% plastic +70% water), with the use of tune, (the ratio of cement mortar is 1:2) and check the tightness at any time with the ruler, a wall can not be posted to the top. 5. Whenever an empty sound hits the tile surface, it should be removed and re-attached. After 48 hours of sticking, add glue or white latex with the same color or white plain cement, wipe the caulking, and use special caulking agent. And even if the surface cement is rubbed, keep the tile surface tidy. 6. For the renovation of old houses, the original tiles should be dismantled first, and the cement mortar should be re-disturbed for leveling before paving. When subsidizing tiles on painted or painted walls, the painted or painted surface must be cleaned to expose the cement walls and cut before the tiles can be paved or napped. 7. The brick wall in the grass-roots level shall be cleaned and then treated with a cement-containing fine mortar. Quality requirements: 1, the pattern must be consistent, install inlays firmly no skew, defects such as missing corners and cracks. 2, the surface smooth without warping, damage, gloss, color, hollow and other phenomena, the gap is uniform, the yin and yang corner of the brick lap direction is correct, the angle is 45176; docking when the correct angle, straight lines. 3. Local emptying of corners of veneers does not exceed 5% of the total number of spot checks. 4. Slope should meet the slope requirements, no water, no water, and the floor drain is tight and firm. Permissible deviation: The surface flatness is 3mm, the gap straightness is 1mm, the joint height difference is 0.5mm, and the gap width between the plates is 1mm. 5. Pay attention to the waterproof of the threshold stone and the ground, and roll up the ground waterproof layer to the threshold stone to form a water block on the line. Waterproof project quality acceptance 1, the surface is smooth without emptying, sanding, cracking phenomenon 2, from the floor extends no less than 250mm bathroom wall is not low 1800mm 3, whether the yin and yang angle is made into arc 4, the film is not blistering, no flow 5, in other fittings, floor drains and other joints tightly closed round no leakage 6. Water storage test 24 hours after waterproofing 7ã€Whether the waterproof at the threshold stone is in place 8, waterproof thickness of not less than 1.5mm, not exposed Brickworks Engineering Quality Acceptance Sheet 1. The brick surface is smooth and clean without defects 2, consistent with the design pattern, no color 3, the verticality of the facade does not exceed 2mm 4, the surface roughness must not exceed 3mm 5, Founder of yin and yang angle must not exceed 3mm 6, the wiring straightness does not exceed 2mm 7, the joint height difference does not exceed 0.5mm 8, seam width does not exceed the normal standard 1mm 9, no water, no water 10, emptying rate can not exceed 5%, no cracks Laying Flooring Construction Cement Paint Glass Decoration Electrical Kitchen Glass Sliding Doors Glass Bricks Glass Doors Technology Glass Kitchen Tiles Bathroom Tiles Bathroom Doors Bathroom Wall Tiles Toilet Drawings Bathroom Waterproof Materials Bathroom Design Toilets Waterproof Bathroom Tiles Tiles Tiles Kitchen Tiles Carbon Fiber Vinyl Wrap,Carbon Fiber Vinyl Film Guangzhou Yuquan Composite Material Co., Ltd , https://www.klyqfilm.com