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The cement surface colorful coating how to do?
by：Opal
2021-01-18
The cement surface colorful coating how to do?
Direct feeding is certainly not desirable, a brief introduction of the construction process.
the first thing to do surface treatment, the outer wall of dirt, the cement powder crumbs shall all be remove clean, then put the wall surface with putty.
note: if you have any cement powder, metope is essentially the entire wall will have powder compound and dirt, these must be clean out before construction.
and if there is a hole, cement metope Angle, the surface is not normal. For hole: if the main too with the mortar leveling, or you can use the putty to repair. If cement metope have cracked and pulverization phenomenon, how much attention should be paid to turtle crack and crack and the degree of pulverization, if the crack is due to the main body, to sew up; If common cracks, the adjustment of normal repair line, if ordinary pulverization, can infiltration in primer spraying; But if there is no way to completely solve pulverization will spray penetration primer, and then to batch of cement mixed with penetration primer coat, then uniform surface leveling.
if the outer wall construction, cement wall due to water seepage water make metope, will be the first to get rid of water and water penetration, then in waterproof measures, the port handle, in order to prevent water seepage occur again.
how to deal with cement asperity
to remove dirt, clean powder and the exterior impurities removed, and metope to flatten out. Owing to the exterior surface is easy but it is difficult to do, usually by hand touch will use gently scrape off the sand or gravel would touch off, we usually use wooden shovel knife will be erased, but wood trowel so will produce the problem described earlier, so we'd better use of iron or steel knife, to metope processing is complete, however, when construction must pay attention to the timeliness, avoid rework.
after processed metope can - water-based colorful coating for exterior wall construction The water bag colorful construction
the first thing to do surface treatment, the outer wall of dirt, the cement powder crumbs shall all be remove clean, then put the wall surface with putty.
note: if you have any cement powder, metope is essentially the entire wall will have powder compound and dirt, these must be clean out before construction.
and if there is a hole, cement metope Angle, the surface is not normal. For hole: if the main too with the mortar leveling, or you can use the putty to repair. If cement metope have cracked and pulverization phenomenon, how much attention should be paid to turtle crack and crack and the degree of pulverization, if the crack is due to the main body, to sew up; If common cracks, the adjustment of normal repair line, if ordinary pulverization, can infiltration in primer spraying; But if there is no way to completely solve pulverization will spray penetration primer, and then to batch of cement mixed with penetration primer coat, then uniform surface leveling.
if the outer wall construction, cement wall due to water seepage water make metope, will be the first to get rid of water and water penetration, then in waterproof measures, the port handle, in order to prevent water seepage occur again.
how to deal with cement asperity
to remove dirt, clean powder and the exterior impurities removed, and metope to flatten out. Owing to the exterior surface is easy but it is difficult to do, usually by hand touch will use gently scrape off the sand or gravel would touch off, we usually use wooden shovel knife will be erased, but wood trowel so will produce the problem described earlier, so we'd better use of iron or steel knife, to metope processing is complete, however, when construction must pay attention to the timeliness, avoid rework.
after processed metope can - water-based colorful coating for exterior wall construction The water bag colorful construction
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