Supply Yangzhou garage floor construction | Yangzhou garage floor, Keno trusted flooring company! 

 Changzhou Keno Building Decoration Engineering Co., Ltd. is a professional production and sales of construction, epoxy resin refers to the self-leveling epoxy floor paint epoxy mortar. Epoxy antistatic anticorrosive non-slip lane. Garage. Epoxy water-based Ping Tu Tu in thin coating suitable for industrial and 4S shop clean room. Stadium Square. schools contracted National floor engineering. Epoxy floor paint company innovation and excellence, the pursuit of perfection, sincere service. 

 Emphasis on quality talent competition in the market, the company hired master, famous professors to set up a R & D center to develop a rigorous production process, and its family of products: epoxy resin, self-leveling, epoxy floor paint, ring oxygen, floor paint, acrylic floor paint, epoxy self-leveling floor paint, anti-static floor paint, vinyl ester Heavy-duty floor paint and so on. Beijing Yi-day letter products are widely used in electronics factory floor, the floor of the food plants, pharmaceutical plants, flooring, textile mill floor, hardware factory floors, hospital floors, the airport floor, Plaza Floor, Rubber Factory Floor , hospitals self-leveling ground, the automotive industry ground floor of the aerospace industry, the tobacco plant self-leveling ground, laboratory self-leveling ground, playground flooring, car park floor, warehouse floor, research institutions floor, supermarket floor paint and other commercial areas and office space. 

 The saints Education for Students ", the basis of the corporate culture, filial piety, humanity as a moral core, train staff Houde, inclusive, responsibility, integrity and quality. Employees will be gratitude and kindness to treat every customer. Sentiment of the ancient civilization of the philosophy of life, willing to work with customers to taste a long history of cultural quintessence, showing the corporate purposes of the Division I emulated saints and return to the community. 

 [Use] 
 Used for industrial plants, warehouses, supermarkets, heavy machinery factory, machinery repair, parking, cargo stacking areas, squares and so on the ground. 

 【Function】 
 Be spread evenly in the initial setting stage of the concrete surface after the overall curing the concrete floor to form a dense overall, super-hardened surface layer, compressive strength, impact resistance, wear resistance with high precision and high coloring The performance Wearresisting. With concrete floor construction, shorten the construction period, no construction mortar layer. 

 [Coating system 
 Choose a different coating system according to the actual situation 

 [Coating system structure diagram] 

 [Construction process] 
 The base surface treatment: polished clean, the base surface requires dry, smooth, no hollowing; 
 Roll coating of polyurethane and B group were primer; 
 Scraping polyurethane filler; 
 Group A and B of the roll coating polyurethane finish twice; 
 Roll coating polyurethane Group A varnish again. 


 Construction preparation 

 A gravel cushion, floor roller compaction. 

 2, according to the design elevation to set the template (steel template or channel), the template for detecting elevation of water level at any time, with the wedge block adjustment. Deviation at. 

 3, according to the specification requirements, the seam vertical and horizontal axis of the sub-positions in sub-grid. 

 4, concrete rubble maximum diameter of ≤ 30mm, water-cement ratio and slump should be as small as possible. 

 5, the concrete grade not less than the 25th-site slump of 75-100 mm. 

 Process and operating points 

 1, wipe smooth lofting according to the building structure benchmark ink lines (such as walls +50 cm line) concrete pre-placement thickness of the water level set in the floor pouring area, set the level of elevation mark, and careful examination and control the biggest bump deviation in 3 - 5mm or less. 

 2, concrete pouring 

 (1) foundation concrete pouring water to keep it in a moist state. To reduce bleeding, control of water-cement ratio and slump, the commercial concrete chute with the artificial discharge should not be used to pumping. 

 (2) concrete as possible placement to elevation, local does not meet the elevation at the use of concrete material filled and vibrated, and prohibited the use of mortar repair. Use of flat-panel vibrators vibrators, and special steel drum repeatedly rolling, columns, corners and other parts of the pulp wood wipe shoot. Concrete gelling slurry bubble to the surface at least 3 mm thick. 

 (3) of the concrete pouring is completed, using a hose or vacuum equipment in addition to bleeding to repeat more than twice, wear-resistant materials of construction. Before the wear-resistant materials of construction, the mid-session construction workers should wear flat rubber shoes to enter the post-operational phase should wear waterproof paper shoes to enter. 

 3, the first spreading of wear-resistant materials and smooth Fuman light 

 (1) the timing of the spreading of the wear-resistant materials along with the climate, temperature changes than other factors, concrete mix. Spreading too early to make wear-resistant material to sink into the concrete and lose their effect; spreading too late for the concrete has hardened, it will lose the bond strength, wear-resistant materials can not be combined with its cause peeling. Distinguish the wear-resistant materials the spreading time is on foot, about the sinking 5mm, you can start spreading construction for the first time. 

 (2) walls, columns, doors and templates sideline at the water disappears quickly, should give priority to spreading construction to prevent water loss and reduce the effect. 

 (3) For the first time, spreading the amount of 2/3 of the total amount of the mixture should be uniform down, can not be forced to throw Erzhi separation, spreading after the smooth wood trowel. Wear-resistant materials to absorb some moisture, and then Fuman knife machine milled to disperse and combine with the primary wet cement. 

 4, the second spreader wear-resistant materials and smooth, Fuman light 

 (1) the second spreading, first on foot or straight scraping rod to measure the level of degree, and adjust the spreader uneven at first, second spreading direction should be perpendicular to the first. 

 (2) the second spreading the amount of 1/3 of the total amount of smooth immediately after spreading, Fuman light, and repeat Fuman-ray machine operating at least twice. Fuman ray machine operations should be vertical and horizontal to the staggered, uniform and orderly to prevent the material gathered. Corner with a wooden trowel. 

 (3) the surface layer material harden acupressure slightly subsidence, of TRANSACTIONS light machine speed and angle should be hardened circumstances adjustment Fuman-ray machines should criss-cross three times. 

 (4) wear floor flatness requirements for the 2m square the maximum deviation of 3-5mm, with elevation high points and low points of the maximum deviation of not more than 20mm. Avoid cracking, peeling, or sand from the phenomenon. 

 5, surface modification and conservation 

 (1) Fuman-ray machine operating behind the layer is still higher than messy wiping pattern, opposite the thin steel trowel to eliminate the wiping pattern last layer in an orderly manner, artificial pressure light to complete the modification process. 

 (2) conservation of wear resistant floor construction 5-6 hours after curing compound, the dosage of 0.2 l / m 2. Or surface covered plastic film to prevent the cause cracking. 

 (3) Wear-resistant floor surface layer construction to complete 24 hours after form removal, but it should be taken not to damage flooring edge. 

 (4) upon completion of the 5-7d to do a cut seam, to prevent irregular cracking, cutting slits should be 6-8m (OK) is generally based on the distance of the workshop column. Cutting should be unified elastic line to ensure that the cutting seam neat and straight cutting depth should be at least 1/5 of the floor thickness (recommended cutting the seam completed by the civil engineering), caulking materials, elastic resin materials such as pre-forming or cutting, recommended Use sealant. 



 Supply Yangzhou garage floor construction | Yangzhou garage floor, Keno trusted flooring company!