Gypsum board ceiling seam how to deal with?
First with a good point of caulking gypsum treatment base, dry, the second treatment again leveling, pay attention to spatula to be flat, and then use a good point of the seaming agent or white latex plus paper bandage bonding, careful not to timely ventilation, To be closed to deal with dry after the beginning to do putty.
Now there are finished lines to sell, there are yin and yang angle of the right angle lines, as well as T-type lines, specifically used to fill plaster slit, the construction is very simple, the card into the gap inside the direct putty like.
With gypsum powder mixed white latex or polyethylene glue, but now there is no need to adjust the anti-crack sale, the price is relatively high. But the effect is not gypsum powder is good, even after filling the gap, and then outside the gauze belt (kraft paper than gauze with a good, there are a new type of fiberglass mesh) and then putty putty.
Sealant (Lafarge can be resistant and the like can be) with glue and mix well, pay attention to spatula to be flat. Check all the joints are filled and then dry and then generally deal with the next surface, Lafarge and the like brand bandage soaked in water after the white latex paste covered in the seams, must use the brand's good bandage, or rework Trouble to say. After drying can be done as a whole putty, and pay attention to the decoration company will ask the bandage on a re-sealant effect will be better.
