already lined the walls, and it is time to select a base finishes for walls - plaster.The quality of work at this stage is of great importance for the further - finishing.
Plastering - enough bulk layer, remodel which will be difficult, especially when on top of it is filler and paint or wallpaper.So you need to know about the advantages and disadvantages of a particular type of plaster, to choose the right components, mix and apply the solution in accordance with the technology.
- plaster Lime plaster
- sand plaster
One of the most ancient plaster - lime plaster.The name itself suggests that the composition as a main component includes lime.Lime can be combined with components such as sand, cement, gypsum and clay.Depending on the selected "satellite" for lime, the composition will acquire different properties and change the assignment.
lime-based plaster - a versatile material that is used for both internal and external decoration.Plus lime plas
for use in humid and exterior (for average, base layer - the soil) in the cement lime plaster is added at a ratio of 1: 1: 4 (lime cement: sand).For the scratch coat and finish coat of lime and sand is taken a bit less than on the ground.
Plain lime plaster, or rather lime-sand plaster (sand - a mandatory component) can be made with their own hands.In fact, how to prepare the solution is no big deal: the ratio of lime and sand is taken 1: 2 or 1: 3.Partly it has difficulty in the preparation of components for the solution.
Lime plaster Lime
is different, but stucco dwellings need air fine lime powder.To use it in the plaster, lime must be pre-paid: this powder is filled into a large container (must take into account that the slaked lime expand), fill with water and mix thoroughly.The above-mentioned difficulty is that it takes time to repay the good lime.Full quenching takes at least two weeks.If you know how to not be repaid, then plastered surface will eventually swelling and bumps.
sand must be clean, sifted, without shells and pebbles.The quality of the sand, of course, affect the quality of the plaster, and therefore the subsequent work.
As mentioned above, the addition of lime plaster cement - more durable and reliable option.This plaster is more resistant to mechanical damage, tolerates environmental influences, hardy, perfect for plastering the facade under the further finishing.This mortar can be purchased at any hardware store.
lime plaster, the price of which is acceptable, is in Kiev from 30 hryvnia per 25 kg.Lime plaster - price in Moscow from 140 rubles per 25 kg.
lime plaster for interior work in a dry environment can be a lime-sand.Interior plaster walls may contain gypsum, then fasten the solution will very quickly - so it will need to mix in small portions and used immediately.The composition of the plaster may include clay, which is used less frequently.
There are decorative plaster for interior decoration on the basis of lime, eg Baumit EdelPutz Spezial.Using indoor lime plaster, it should be remembered that to the next repair will not come soon, the plaster of the interior angles and places near the window did not go cracks, etc., you need to follow the proportions of binder and additives to give good dry plaster on the walls,before moving to the next stages of finishing.