You will need
- - serpyanka
- - painting knife
- - spatula PVA glue,
- - putty.
Although one side has an adhesive serpyanka basis, still the surface on which you are going to secure the junctions, should be primed with primer. Then the reinforcing tape is firmly to be maintained at a seam, and you will easily put on it a layer of putty.
Serpyanku on gipsokarton mount after the first layer of the base putty. First, apply the base plaster on the seam between two sheets of plaster, and then with a spatula, swipe from the top to the bottom, to collect excess mortar. The spatula should overlap with special holes in the drywall about 5 cm from each side of the sheet. Allow the putty to dry.
As soon as the underlying plaster has dried, Proskura it and re-primed soil. Then cut from the roll with the junctions of the strip of the desired length, and glue it to the surface of a seam, guiding and pressing the strip with a spatula.
When the junctions will be glued to the base putty, zashpaklyuyte her finishing putty. Do not try to apply a layer thicker than the lower layer of putty, the less likely she is to microsites. Give a finishing putty to dry, then Proskura it and Prime soil.
If the junctions do not "obey" and constantly falls off the wall, that is the method that will help you cope with this scourge. Take PVA glue and lightly over the seam, which is going to be reinforced. Then put the tape to the seam, press it with a brush and guide the brush down, adding glue if necessary.
Not easy to glue the reinforced tape in the corner, so don't try to glue it along the entire length of the angle at once. Cut the tape into strips and then each strip stick, planting it on the putty. Each strip is glued and overlapped on the previous one.
In addition to reinforced serpyanka exists and building a bandage "serpyanka", which has a fine structure, but the principle of sticking it to the surface is the same. Cover the seam with white glue, apply the bandage, stretch it carefully on the surface and stick, utaplivaja in the glue. Then again cover with glue for strength. After the bandage has dried, proceed to putty.
Advice 2: As glued serpyanku
Serpyanka prevents cracking of the surface covered by filler, it is indispensable for the treatment of joints of drywall sheets or other crevices, cracks, corners. Despite the fact that the technology stickers serpyanka fairly simple, you should consider some nuances.
You will need
- - serpyanka;
- - scissors;
- - putty;
- - glue (Bustilat, PVA, acrylate, etc.);
- - spatula;
- - sandpaper;
- - primer.
Prepare the surface to reinforcement, thoroughly clean it of dirt and dust, degrease, remove stains and irregularities. If necessary, scuff and remove the old coating (old paint, Wallpaper, etc.) mechanically. If the surface is smooth, programsuite it to improve seizure.
Fill fill or leveling compounds (glue, plaster, cement) cracks, pores, joints, corners or other imperfections, which is subject to seal the junctions. Let dry and scuff when dry.
Apply a spot of sealing adhesive layer (Bustilat, PVA, acrylate, etc.) or liquid putty with a brush or roller.
Cut a piece of serpyanka the required size and glue it to the treated area. Smooth the material with a spatula or a large brush-maklovitsej.
For more reliable setting soak serpyanku in diluted glue (8 or 9 parts of glue, the rest water).
For sealing joints in plasterboard attach serpyanku without glue. To do this, dissolve the putty until thick sour cream without lumps is obtained and apply it to the seam. Then gently apply the cut tape serpyanka to the seam and press it into a layer below it is completely soaked. Please note, do not hang thus a large surface, the putty will not be able to provide sufficient reliability.
After the junctions will take its place and dry, completely fill the surface. Collect on the spatula a small amount of material and apply it glides on the seam without applying much effort. Hold the trowel so that the angle between the inner plane of the spatula and the surface was sharp, the mixture was applied evenly and not pressed into the seam.
Let dry for time specified on the package with putty, scuff. The resulting bulge on the surface remove the next day with sandpaper. Apply primer and surface – paint, glue Wallpaper, etc.