Color cement - are laying the foundation palette directly in the house

colored cement - positive qualities

Rarely do without some building of cement, but few know what it is, but rather how it is produced, and how it works.It is made by mixing and heating to a temperature of 1450 degrees Celsius and lime mud.Also added to this mixture such as gypsum material, then ground to flour condition.That's the desired composition and ready.

It works as follows: when taking in water it is a huge number of both physical and chemical reactions that take place until it dries completely.The result is the so-called cement stone, which was becoming harder and harder every year.Recently gaining popularity especially a compound that helps to give the buildings and their individual structures the color that was intended from the outset without the use of additional colors.

What are the characteristics of this material?Chromaticity

cement may be varied depending on the wishes, this has several advantages.The plants may produce only white, green, yellow and black colors with different saturation.At home, using cement dye, it can give almost any color.

This has its advantages.Firstly, we do not paint the surface and your entire weight of the concrete, so that the possible chips and other operating unpleasant surprises will not be as noticeable.Secondly, you have the unlimited possibilities in the design of the exterior and interior.

positive side quite a lot, but the so-called pigment for cement (paint) during concrete pouring will increase shrinkage.In addition, the colored concrete possible loss of salts, that spoil the appearance.

To avoid all the above-mentioned disadvantages, used to color the cement should be according to certain rules.Their observance ensures excellent reception staff, which in its properties is not different from the usual, not tinted.

Kohler cement - how to knead?

first such rule is that no more than 5 percent.As you guessed, the percentage of finished cement in relation to the paint in the worst-case scenario looks like 95 to 5. In fact, this ratio is very rarely used in practice, it is generally 98: 2, which gives a rich and pleasant color.

second rule: the perfect colored cement with his hands can be done only when we add less sand.This course allows you to get a solid foundation for cement ligaments that nothing terrible after drying.

third rule is thorough kneading.Doing it manually, you have to spend a huge amount of power, it is suitable for concrete mixer.It is evenly mixed solution that would give the mass of concrete extremely uniform color to be perfect in all parts of the future structure.

fourth rule prohibits poured concrete layer upon layer, or rather, when the lower layer is not yet frozen, and you're already preparing a new one.Then just two choices - either to wait for the complete drying of the lower layer, or pour a new batch as soon as possible, within 2 hours after pouring the first portion.If you have large volumes, and you have filled in more than three cubes, this period is increased to three hours.

In general, to obtain high-quality cement, the desired color is pretty easy.Just take the time to calculate the forces and capabilities.Proper execution of all the items you concrete ensures the correct color.