How to be plastered brick walls

If the wall on which belongs to the work of the newly built, preparatory work is not required, except the punchings beacons or mesh rollers. If you should be plastered old wall, you will have to first work on it as it should.

Preparation of an old brick wall

Whisk the old plaster with a hammer and chisel. scraper sliding clear remains of plaster with masonry and carefully inspect the seams. If they are soft and crumble, mortar chisel and replace it with fresh.

To plaster well grasped with masonry, you need to fluff masonry, joints and edges plaster glue PVA or other binder. Smooth surface type, concrete or wood, too, need to prepare, prepared for them a metal grid. At this point you can nail down the wall beacons or rollers. After that, any masonry, both new and old, need to moisten, spittle on her clean water brush. This will help extend the drying time of plaster. Thus, you will help prevent cracking.

Overlay the first tent

Before you start be plastered wall, make sure that you will be able to transfer the plaster with a Falcon on the wall and make it stick. When it starts to go, trial finishes off the wall and work for real. Plaster trowel to type exactly the same as when working with slabs of dry plaster, but do it differently. Trowel on plaster, assign to the wall so that its bottom corner was located at the lighthouse or the bait Ridge at an angle to the wall approximately 30 °.

Keep trowel up, causing near the lighthouse band plaster and gradually changing the angle as the cost of the material.

the bottom up over the span. No need to worry that the layer is not too flat, only the same its thickness over the span.

After graduating from clear span be plastered surplus l
Yu wooden bar, spending it on lighthouses. It should conduct a bottom-up traffic. Thus you remove excess and see where the layer of plaster have pits. Fill holes and again remove the surplus, while the wall will not be smooth.

Before the plaster is completely dry, you need to prepare the surface of the first tent to a finishing layer. This is a homemade wooden scraper sliding bar of the victims he nails so that they were about 3 millimeters. Them the surface of the tent so that it clung to the next layer of plaster.

Overlay processing

When the tent is dry (about two hours), you can put a finishing layer (reel). This is exactly the same as when working with dry plaster. Apply two layers of plaster Finish and surface.