If you have made repairs at least once, then you’ve heard of the Founder brand. Among its other products, stucco, which can have different purposes, should be highlighted. The advantage of this product is not only high quality, but also affordable cost, which is ensured by our own production facilities.
The company has been specializing in dry mixes since 2005. Used compounds for facade and interior work, they are suitable for walls, partitions and ceilings. Using these mixtures, it is possible to give surfaces a perfect smoothness, while there are no restrictions on the humidity level in the room. It can be:
- basement floors;
- pools;
- basements.
Basic types of Osnovit plaster: cement composition FLAYWELL PC24 / 1
If you are interested in the products of the company “Osnovit”, cement plaster you can choose. Her brand is mentioned in the subtitle above. The composition provides a fairly low consumption, as well as heat and sound insulation qualities. The resulting layer is weather resistant and vapor permeable. Manual and machine application is allowed, and the mixture is suitable for external and internal works.
You can use this plaster to level the walls of cellular and ordinary concrete, as well as brick. Recommended composition for finishing facades, but in this case, the application should be carried out above the basement. However, this plaster is suitable for rooms, the operating conditions of which can vary by any level of humidity.
The main characteristics of cement plaster
The “Osnovit” plaster described above is gray in color, the compressive strength can be greater than or equal to 3 MPa, the bending strength is 1 MPa or more, while the adhesion level with the base is equivalent to 0.4 MPa, but this parameter may be higher. The maximum fraction of particles is 2.5 mm; the recommended thickness of the composition layer can vary from 10 to 30 mm. For 1 kg of dry mix when mixing the composition, 0.17-0.21 l of water will be required.
If the plaster is applied in one layer, the thickness of which will be 10 mm, then about 10 kg of plaster will leave for 1 m 2 . After the connection with water, the “Founded” plaster will be suitable for work within 3 hours. It is also important to know the vapor permeability coefficient, which can be equal to or greater than 0.12 mg / m * h * Pa. Specialists who purchase this solution are often interested in the brand for mobility, it looks like this: Pk3.
If it is necessary to apply polymer materials such as putties and paints, these works can be carried out after 14 days. Frost resistance of the created layer will be 35 cycles. Subsequent plaster coatings can be applied after 24 hours. Plaster putty or tile adhesive can be applied after three days. This “Osnovit” plaster can be applied at the temperature of the substrate and the environment in the range from +5 to +30 ° . The layer can be operated at a wide temperature range, which varies from -50 to +65 ° C.
Façade facade plaster of the STARTWELL PC21 brand
This mixture has high elasticity, low consumption, is highly resistant to cracking, weather resistant and is suitable for walls made of cellular and ordinary concrete, as well as brick. About this composition, we can say that it is universal, characterized by high plasticity of the finished solution and has the quality of vapor permeability.
STARTWELL PC21 Features
This "Osnovit" facade plaster has a bending strength of 2 MPa, with regard to adhesion to the base, this parameter is 0.4 MPa. Approximately 0.15 liters of water will be consumed per 1 kg of dry mix. If partial alignment is carried out, the recommended layer thickness is 40 mm. When it comes to continuous alignment, this parameter can vary from 5 to 30 mm.
After mixing, the solution remains viable for two hours. Frost resistance is quite high and reaches 50 cycles. The described Osnovit plaster can be used at temperatures ranging from -50 to +65 ° .
Reviews on gypsum universal plaster "GIPSWELL PG25"
This composition of gray color is a universal plaster that can be laid with a layer thickness of 3 to 80 mm. According to customers, the viability of the mixture is optimal, the composition has high vapor permeability, ductility and evenly hardens when applied. Users emphasize that the layer does not require puttying, and is also suitable for rooms with normal humidity.
You can use this gypsum mixture to level surfaces indoors. If you read customer reviews, you can find out that gas and foam concrete surfaces, gypsum, concrete and brick walls are recommended bases. These include walls and ceilings from:
Main characteristics
The osnovit gypsum plaster described above contains particles whose maximum fraction does not exceed 0.63 mm. The bending strength is 1.5 MPa, while the branded compressive strength is 3 MPa, these parameters may be greater. The adhesion to the base is 0.3 MPa. When mixed for 1 kg of dry mixture, approximately 0.47 liters of water will be consumed. If the layer thickness reaches 10 mm, then the consumption of the mixture per 1 m 2 will be 9 kg. Layer thickness should vary from 3 to 80 mm.
After mixing, the composition will remain viable for 1.5 hours.
Plaster "Founds Gipswell" can be applied at ambient and base temperatures in the range from +5 to +30 ° . As for the temperature during operation, it should not go beyond +5 - +40 ° C. The next layer can be applied at least in a day.
Conclusion
Not so long ago, in the building materials market, it was possible to find home-made solutions in a wide assortment. Already today the most popular are factory-made mixtures. Consumers choose them for the reason that the composition contains mineral components and sand, as well as various modifiers. Modern cement plaster allows you to smooth out any irregularities, and you can use the composition for manual or machine application.