Wall construction | code for acceptance of interior wall coating: inspection standard you can't know

Core tip: interior wall paint, also known as interior wall paint, mainly includes liquid paint and powder paint, latex paint and wall paint are liquid paint, diatom mud, seaweed mud, activated carbon wall materials are powder paint Interior wall coating acceptance is an essential procedure for decoration acceptance, which must be carefully checked, otherwise, problems will be very troublesome after check-in Then, what are the acceptance specifications for interior wall coating? You may only know half of them Then, let's take a look at the specific specifications for interior wall coating acceptance First, interior wall coating must conform to GB 18582 limit of harmful substances in interior decoration materials interior wall coating Application scope and advantages of roller ceramic coating Recommended introduction: the surface of ceramic rubber plate used for roller ceramic coating is cast into durable rubber plate by hundreds of independent small ceramic pieces Each ceramic piece has raised characteristics Under general conveyor belt pressure, thousands of unique cast bumps can produce positive traction, prevent slipping and extend the service life of conveyor belt roller At the same time, the bottom layer adopts high-quality rubber, which has strong elasticity and can play a good impact resistance role The scope of application of roller ceramic coating is one three six 83857180 (the same as V) 1 Roller coating in extremely harsh working environment 2 The belt joint is not suitable for fixing with iron buckle; 3 It is suitable for leather Paint Home News: interior wall paint, also known as interior wall paint, mainly includes liquid paint and powder paint, latex paint and wall paint are liquid paint, diatom mud, seaweed mud, activated carbon wall materials are powder paint Interior wall coating acceptance is an essential procedure for decoration acceptance, which must be carefully checked, otherwise, problems will be very troublesome after check-in Then, what are the acceptance specifications for interior wall coating? You may only know half of them Then, let's take a look at the specific specifications for interior wall coating acceptance First, interior wall coating must meet the standard requirements of GB 18582 "limit of harmful substances in interior wall coating of interior decoration materials", and can be used for interior coating When the project is completed, the indoor environmental quality must be checked and accepted in accordance with the requirements of code for control of indoor environmental pollution of civil construction projects Second, check whether the type and color of the coating meet the requirements of the design and selected samples, and whether it meets the environmental protection specifications Third, the acceptance of the interior wall coating should start from the base, and it should be accepted once before painting, and then again after painting Fourth, when accepting the wall base, the wall should be completely dry The time of drying out depends on the specific climate conditions, generally more than 10 days Fifthly, the wall surface must be smooth, and at least two times of putty should be applied If it still fails to meet the standard, one more time should be applied to meet the requirements Sixth, when accepting the wall paint film, pay attention to the same type and color of materials used for painting, and there shall be no defects such as missing painting, powder falling, alkali peeling, color biting, etc If the spray gun is used for spraying, it shall be ensured that the spraying points are dense and uniform, and there shall be no skin or falling phenomenon The hand touch of the paint film shall be smooth and free of powder falling Seventh, stand at the place 1.5m away from the wall to observe, and confirm that there is no phenomenon such as powder falling, sand hole, peeling, bubble, missing brush, bottom penetration, anti alkali, flow drop, color difference, etc on the wall after painting, the painting on the wall is even, the brushwork is smooth, and there is no obvious paint trace Eighth, straighten the 5m long line, check the decorative line and color separation line, and the allowable error range is within 1-3mm Ninth, keep the indoor doors and windows, lamps and lanterns clean The above are the specific precautions for the acceptance specification of interior wall coating Each owner must pay attention to the details and strictly check them to ensure the specification, safety and beauty of wall coating Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,