Exterior decorative plaster - make your home unique

Decorative plaster for exterior

Who has not heard the famous phrase about what three things should be done in his life a man?And one of them - to build a house.But the house is built, and it is necessary to "dress".Then comes a series of agonizing torment and choice.All men want to cover the exterior walls "family nest" combine beauty and functionality.

And the choice of many of them stop at the façade decorative plasters.Why this building material preferred by so many customers?Everything is very simple.Firstly, plaster hides defects and uneven masonry walls, secondly, provides thermal, acoustic and waterproofing premises, thirdly, the outer surface of the wall protects against moisture, mold, etc.

facade decorative plaster, depending on the type of filler is: mineral, polymer, silicone and silicate.Tell us briefly about each.

Mineral and polymer plasters

Mineral plaster .It supplied as a dry mixture having a quality based on white cement, diluted with water before use.This plaster has high fire resistance, environmentally friendly and high vapor permeability.It is applied to all without exception, mineral substrates.The price of plaster of this type is distinguished by its attractiveness.

other side of the coin does not look so optimistic, this mineral coating on its elastic quality is poor, and has a low adhesion.After application of the coating is structured by means of a special plastic trowel.

Polymer plaster .It presents a variety of sub-species, different type of binding element.As it are the polyurethanes, epoxy resins, polyvinyl acetate, acrylic, butadiene-styrene and styrene-acrylic dispersion.The chemical composition of the binder determines the technical characteristics of the coating.

Decorative plaster for external works on the basis of polyvinyl acetate and acrylic dispersions has a high vapor permeability, excellent resistance to high temperatures, adhesion to the substrate and high resistance to UV radiation.

Bhutan-styrene and styrene-acrylic plasters are characterized by high resistance to precipitation.Decorative plaster exterior walls, which has a polymeric structure, has many advantages.This processability, and durability, and strength as well as high adhesion.The sale comes ready to use and already Tinted.

silicone and silicate plasters

Silicone plasters .They are based on silicone resins and are commercially available ready-to-use.Applied on all mineral substrates as well as old coatings, silicone-treated special primer.This decorative stucco exterior has a silicone-based hydrophobic, high vapor permeability, resistance to ultraviolet radiation and an enviable longevity.

Another advantage of the plaster is a self-cleaning ability.This is due to siloxane fibers forming part of these coatings, which literally tear away the dust.A disadvantage of this coating is not in the specification, and in a rather high cost.Due to the high hydrophobicity, it is often used as a decorative plaster cap.

coating silicate-based .The basis of these plasters is the technology of "liquid glass".Sells ready for use.They are used to cover any mineral substrates as well as old silicate coatings.The color scheme of the plaster is not very diverse.

facade decorative plaster - important good basis

Preparing grounds for depositing a layer of plaster is done in several stages.

1. If the wall had already been plastered, clean off the old paint.
2. removed from the walls of all sorts of bumps and nodules, which subsequently lead to the thickening of the layer of plaster and, accordingly, increased consumption of material, time and money.
3. clears the ground from contamination.
4. shpatlyuem wall.
5. Gruntuem wall, give it to dry out and fills a special net.
6. Set plaster beacons.

Finishing decorative plaster facade comes from the use of such tools: a variety of rollers, spatulas, graters, plummet.

On the Internet there are plenty of videos on the topic: "decorative plaster facades: video tutorials," everyone has the opportunity to review them and decide whether it will be self-applied plaster or invite from the specialist.

Decorative plaster exterior walls - are working properly

Since many decorative plasters are sold already ready for use, the short step by step guide for applying looks like this:

1. Stirring.It should be very thoroughly mixed ready-mixed prior to application.
2. application.An important obstacle in the process of work with decorative plaster can be a variety of weather phenomena.The ideal condition is the lack of wind, rain and direct sunlight.According to the manufacturer's recommendations, the application must take place without interruption to the working surface does not have time to dry.You should begin from the top corner and down.Dock adjacent areas is necessary to dry the plaster layer.
3. Grout.Implemented plastic "floats" immediately after application on the wall.Not allowed zavetrivanie base.It is important that the grout was made with the same amplitude and in the same direction.

Since work involving the application of decorative plaster on the facade require certain skills and dexterity, the best solution would be to rely on the skills of professionals.