sanding dust: the use of grinding machines and vacuum cleaners on the base surface to be polished, vacuum processing.

Bottom Tu: 20 # bottoms brush 1-2 times, the reference amount : 0.1 -0.2kg /m ^{2 < /SUP>} .

in Tu: putty, with the 10 # bottoms or deployment of good in the coating resin material deploy 1-3 fold quartz pink, flat scraper scraping wipe.

Reference dosage: 0.5kg < /st1: chmetcnv> /m ² · mm < /SPAN> .

side Tu: the deployment of a good top coat material with a special trowel Daogua wipe, toothed roller foaming tube, requiring flat, smooth, uniform color.

Reference dosage: 0.8 ~ , depending on thickness.