Gypsum plaster "prospectors": the pros and cons
Gypsum plaster "Starateli" gained recognition not only in Russia, but also in other countries. It is used when carrying out construction and repair work in the rooms having moderate level of humidity. It is possible to apply structure on various surfaces, it is suitable both for foam concrete blocks, and for brick walls.
Composition and color palette
This material is made on the basis of gypsum. It is a dry compound with a light filler component. To make the mixture better set, mineral components and various impurities are added to it. Plaster is easy to apply, and the process does not take much time.
To date, the most frequently used colors of plaster of this brand are gray and white. It is very rare to find a mixture of pink. This shade appears due to the natural color of the plaster stone itself.If you need to use plaster of a different tone, the problem is easily solved by adding natural colors.
Plaster is packaged in bags weighing 30 kg. Before starting work, the mixture must be removed from the packaging and diluted with water. After that, it is applied to the previously prepared surface, which must be cleaned of dirt and dried if necessary.
Where applicable
Gypsum plaster "Starabili" is used for repairs, as well as construction work. Ideal for interior decoration. It can fill in joints and cracks, work on ceilings, floors and walls, and apply them to repair individual objects.
The mixture is often used for work in rooms with a moderate level of humidity. On top of it is convenient to apply a decorative finish. It has good adhesion with various surfaces, it is well placed on plaster, brick, concrete and foam blocks. Due to its versatility, this brand of gypsum plaster can successfully cope with the role of putty.
Gypsum plaster "Starateli" is widely known and for a long time used in the construction and repair of various objects.This is because, according to consumer reviews, the material is recognized as high-quality and reliable, and also has an affordable price. The mixture can be used to process the bases on which it is planned to glue wallpaper or lay tiles.
For rooms with any level of humidity, you can apply cement-sand plaster "miners". It is made on the basis of cement, sand and lime, and also has improved properties.
Specifications
Plaster is available in white and gray (rarely pink) color. To dilute the composition of its kilogram is added about 500-700 grams of water. It is recommended to apply material with a layer from 5 millimeters to 5 centimeters. With a layer thickness of 1 millimeter, the mixture consumption will be slightly less than a kilogram per square meter.
Divorced plaster must be used within 45 minutes. The temperature in the room during the work should be from +5 to +30 degrees. Paper bags in which the composition is packed have a weight of 30 kg.
The mixture is recommended to be stored in a warm and dry room, the shelf life is six months from the date of manufacture.
Preparation and work
Before work is necessary to carefully prepare the surface. It is pre-cleaned of dust and dirt, removed the old coating, which can give a detachment and adversely affect the quality of the finish. Surfaces that are too absorbent should be primed in advance. On the package with the composition for the convenience of consumers posted instructions for use.
Plaster mixture is poured into clean water and stirred until a uniform consistency. After the composition will stand for about 10 minutes, you need to stir it again. Mixing is allowed both manually and by machine (using a drill or a construction mixer). The final solution should be similar in density to the cream, be homogeneous and free of lumps.
To make the grip more efficient, the base can be treated with a primer. The mixture is applied with a layer with a recommended thickness of 5 to 15 mm, evened out and pre-moistened, rubbed with a fibroster.
If necessary, the application of plaster can be repeated, but this should be done no earlier than a day after laying the first layer.In the case when it is necessary to process the facade of a building with plaster plaster, for greater reliability it is recommended to apply a plaster grid.
If you apply a layer thickness of 10 mm, the total consumption of plaster will be about 15-18 kg per square meter of surface. When all the rules are followed, the preparation and application of the compound does not cause difficulties, therefore, this task can be handled independently.
The main features of the composition
"Miners" - plaster mixture based on gypsum. Mineral components and other additives give it a variety of properties that play an important role in the construction and finishing works.
It is necessary to take into account that the thickness of one layer can be from 5 to 50 millimeters, however it is recommended to apply up to 15 mm of the composition at a time. In the case of using the mixture in a separate area of small size, the layer can be increased, but not more than 80 millimeters. This is a distinctive feature of the miners plaster. The composition does not form cracks even during drying, it is durable and stable during operation.
The material is vapor permeable. It means that in dry rooms moisture vapor will not be allowed through, and where humidity is higher, on the contrary, the plaster can absorb and retain them. In general, the composition can throughout the day help to maintain an optimal climate in the room.
As for the dry mixture, it is absolutely eco-friendly, meets all sanitary and hygienic standards. It does not harm both people and pets, so it is successfully used for work in residential, social, school and other facilities.
It should be noted ease when using gypsum plaster of this brand. Its application does not cause difficulties, and the instructions for use on the package will help to understand the scheme of work, even for unprepared consumers.
Based on user feedback, it can be noted that the "Prospectors" plaster mix is often used by professional builders and repair crews for their work. They note the high quality of the material, ease of use, lack of shrinkage and excellent ductility.
Advantages and disadvantages
Consumers point out a large number of advantages plaster "Plotters" (in comparison with similar materials).First of all, it is necessary to note the high quality of the mixture, its resistance to cracking (both during the drying process and during operation). In addition, the material has good sound insulation, as well as thermal insulation of the premises. It can be used both for sealing small joints and cracks, as well as for filling deep holes.
When properly done, the finished surface is smooth and smooth, and it can be used for applying decorative finishes, laying tiles, gluing wallpaper, and under the coating with paints and varnishes. It has vapor-proof properties, is durable to use, tolerates external influences, is durable and reliable.
With all this, the price of gypsum plaster of this brand is quite affordable. On average, the cost of a package of 30 kg varies from 300 to 400 rubles.
Of the minuses there is a high consumption of the finished mixture per square meter, as well as its short viability, which requires quick and accurate work.
To learn how to work with the plastering of the “Prospectors” plaster, see the video below.