How to remove the old plaster , recommendations seasoned

How to determine the strength of the plaster?

to make a decision on the partial or complete replacement of the plaster need to explore the whole area and to find out how well it is kept on the wall.You can check this with a spatula or scraper.If flaking plaster only in some places, it is necessary to perform Shpatlevanie weak areas or cover it with a mixture of fine sand.

If lime or cement plaster begins to fall off when removing the wallpaper, the "fix" is impossible to cover.It is necessary to fully remove it and apply a new one.To determine the strength of the ceiling plaster, slopes and walls need to tap or hammer handle the entire surface.In those places where it is kept weak, dull sound is heard.

If at certain locations on the walls stood out moisture and thus weakened the plaster, removing the old coating is important to carry out not only in these areas, but also by 50 centimeters above (below) the level of humidification.Available grease stains can not be removed only by washing.It is necessary to prepare the wall for plaster and cut down those areas where there is fat.Then everything is sealed new plaster.

Any cracks on the ceiling and walls of the first expanded to the V-shaped state and moistened with water.Then sealed with plaster and overwritten.A mixture of plaster is applied in several stages.First, at the bottom, after drying 2/3 deepening and at the end of the crack is completely obscure.Therefore, the question - how to clean a wall of plaster, you need to apply the above recommendations.

Tools

also removing plaster can be done in several ways, and different tools.Removing plaster and choice of tools depends on how it is firmly on the wall.Here are the basic tools that may be needed when removing old plaster is carried out.

• Hammer.
• spatula.
• Bulgarka.
• scraper.
• Axe.
• Lopatka.
• special machine to remove the plaster.
• Punch.

Removing old plaster?

If the question arises - how to remove the plaster from the wall, the following technology.To start checking necessary complete or partial removal of plaster (it is written above).Next, the damaged areas or the entire wall "discourage".For information on how to fight off the plaster, describe below.

hammer breaks the entire surface.Weakened areas immediately disappear.Then, a spatula or a scraper to clean off it.Strong areas are wetted with water with a brush or cloth.Then again rattles hammer.Coarse plaster crumbles easily cleaned off with a spatula.However, it is a long process that requires some effort.Simply use a special mesh.

«Tip!To reduce the amount of dust periodically spray the surface with water.For this sprayer can be used with water.Also, as a precaution is to wear a gauze bandage, gloves and goggles »

Where plaster difficulty fighting off manually, you can use the hammer with the option" kick. "How to remove the plaster according to the device, it is written in the instructions, but the method is quite simple.To this end, a special nozzle is mounted in the slot, and the switch is moved to "blow."

often used and Bulgarian.It is mounted with a diamond cutting disc edge.On the surface are made longitudinal and transverse cuts.At the final stage of use conventional tools, such as a scraper, putty knife.

There are power tools to remove the plaster layer.For example, the machine to remove the AGP plaster, or the Flex angle grinders grinder, LSM, SMP.Use of a tool depends on the thickness of the layer of plaster type, density and surface finish required.