Speak with authority, quality is trustworthy.

Texture coating methods of operation

by:Opal     2021-01-25
Basic requirements: asbestos board, board, cement metope, insulation products, metal aluminum plate, glass and ceramic tile.



protect environment

check need to protect the place before construction. Arrangement, work in the construction of a window, door, trees, part of the floor where the potential pollution of plastic film protection.


basic inspection and handling


to check whether there is crack and grassroots metope empty drum. Remove empty drum, half shedding and the base is loose. Old wall shall be cleaned to remove old coating and float ash. Using a wire brush, abrasive paper, etc. Clean up dirt, grease and other powder in the attachment. If metope float ash is more, should use water cannons flush outer wall surface. Cracks and holes in external wall putty leveling, maintenance 5 - 7d。 For example, during the construction of a finished product insulation board, plate surface should be smooth and no burr, no burr should be use sand paper burnish.


batch blow be bored with child


with flexible leveling putty to the processed surface 1 - at the local level 2 times. Be bored with child each time shoulds not be too thick, leveling on metope. Ceramic tile and Mosaic metope should be generally interface agent, and then use ceramic tile renovation putty leveling. Water polishing putty surface to remove surface dust burr. Should be bored with child after completion of construction maintenance 15 20 days ( 232). To


moisture content is less than 10% at the grass-roots level, PH value is less than 10. Blowing the flexible smooth adhesive 2 - Construction interval of 12 h (each time, three times 232). , after the completion of the dry 24 h ( 232). 。 With water polished surface, make it smooth, provides a good foundation for coating construction. Coat





with hair roll or special seal emulsion 1 - spray gun evenly 2 times. Primer is completely dry, 6h/232) , can be transferred to the next procedure. Texture coating preparation


before use, shall be made with the electric mixer, fully mixing wall texture paint to resist precipitation, and further curing coating, in order to improve the performance of construction. If the temperature is too high, paint drying too quickly, before the construction just sprayed with just the right amount of water on the wall, or add 5% of the water in the paint, stir well, against rub hair phenomenon.


texture coating


in the first place, with a group of plate in the vertical batch on metope besmear moderate texture coating, compaction level planish, ensure metope paint thickness. And then coated with iron or homemade glass will compaction, evenly rub in a circle in the same direction. Amplitude shoulds not be too big, wants moderate intensity, until the sand is evenly rub out.


should be performed in the construction of the base surface batch coating, until the base is completely covered by coating and no coating leakage. ( Batch of blowing metope paint, spatula always stay 30 degrees, to ensure that the thickness of right. At the same time, in order to reduce unnecessary waste product drop, when feeding with another batch of board or homemade dripping paint. ) 。 Then second flattening process, the first longitudinal flattening is to make the base completely covered by coating and intensive distribution, the second lateral flattening was to make the base uniform coating level off. Batch after scraping, coating thickness should be 1 to 1. 5 the sand.


depending on the particle size, this method of texture coating paint consumption is usually 2 per square metre. About 20 kilograms. Film thickness is about 1. 5 mm.


keep


the hardening coating period for 7 d / 232, during this time are not allowed to man-made destruction.


clear


process after the completion of the day, remove the protective covering membrane of related components. Related parts and the ground clean, clean.
Chat Online
Chat Online
Chat Online inputting...
Sign in with: