Ample food and clothing to enjoy yourself the fun of DIY paint brush (Figure).

<p> the ceiling with a long time will inevitably become old, and sometimes found in the wall blistering, cracking, spalling or even the entire piece. .At this time, we will re-paint it. .</ P> <P> <P> <p align="center"> </ p> <p> paint if you want to feel the fun of it for yourself, be sure to remember to use a brush the ceiling, lighting the edge .then paint roller for large areas. .If you have to brush the wall and ceiling, it should start with the ceiling started. .</ P> <p> Step One clear: clean up the wall. .Wall there is a small white powder, the salt in the cement wall that the drying process was " precipitate ", this time, you can use a nylon brush or brush to brush the addition of iron, observed a few days later, determined no longer .white powder precipitated, dried and be polished cement wall can be painted. .</ P> <p> Flow walls and keep the surface of white powder and more precipitation to clean up, you can be on a wall primer to prevent future salt corrosion, the formation of Bi Ai; b Do not use for three months .oil-based paint or wallpaper brush or decoration impervious. .Step two in addition: Remove peeling paint. .</ P> <p> with a knife or metal brush to remove flaking paint, sandpaper and then polished surface. .Step Three demolition: removing wallpaper paste paste. .</ P> <p> Step Four repair: repair surface. .Knife that will be awarded a batch of soil cracks in soil filled pit, until completely dry sandpaper polished. .</ P> <p> Step Five disease: treatment wall lesions. .</ P> <p> Step Six primer: first on the primer. ."Primer" coating is designed for special treatment of the wall without the wall, The wall in question must be asked for their problems, select special and cures for this particular problem "primer." .</ P> <p> finish seven steps: to a finish. .Is the general paint. .</P> <p> Step eight brush: the brush from top to bottom. .Stir with a wooden stick after the paint, brushing the program started again from the ceiling down on the brush, they are not caused by the dripping ceiling paint smudging his wall has been completed. .</ P> <p> tips: a formula for calculating the amount of paint: brush from the area of the total floor area of conversion algorithms: total area = the four walls of paint the ceiling paint the four walls of paint + painting area = surface area multiplied by painting the ceiling area = 2.8 .surface area multiplied by a formula II: re-painting the walls of the estimated amount of paint = paint the area divided by the total area of paint products, paint the walls flat tips to increase the adhesion of lime in the preparation of mortar can be mixed with a little salt ( .General 100 plus 7 copies of lime salt.) .So easy to brush off the wall Fenxie. .</ P> <p> If the slurry of starch 0.5% of the blue, or blue ink, then brush off the wall can be more white. .Paint the walls a few key questions: </ p> <p> 1, in the new paper, brush to paint the walls decorated gray bars, have to wait until after the outer layer of lime to dry completely before proceeding, otherwise it would appear on the wall flower .plaque and the effect of landscaping. .</ P> <p> 2, brush the lime in the process, lime slurry should be stirred constantly, otherwise, lime will precipitate, after brushing the wall will appear different shades of stripes. .</ P> <p> 3, paint, should grasp the top down, a set sum, the principle of vertical brush, brush can also be left to right cross, but should be cautioned not to leak pen. .</ P> <p> 4, the old limestone walls in the dark (except for plastic white wall), including spots on the wall more refreshing colors, should be filled with lime water, brush again, to be dry and pale .then set refresh the color. .</ P> <p> 5, ifnot more than six months in the lime paint on the walls, add color brush acid powder dry wall, if the green, sky blue and other colors, easy to produce color in and pan phenomenon, need additional attention. .</ P> <p> 6, to paint the walls, we should pay attention to safe operation. .</ P>.