Application of edurecedores release agent and smoothing of the surface course ( seeded and brilliant )

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In the process before we fill the dishes that will be used for printing the concrete. The step is flat on the surface melting and Resat prenivelamos now melt the color.

Color Hardener dusted

The same is sprinkled evenly or seeding is still fresh on the floor, stretching it across the surface. We avail ourselves of a jar or a shovel to pick up trash for this task, the most important thing is to apply the hardener (color) so that uniformly cover all the dishes, although there is no specific thickness, we must consider at this time traffic conditions to be submitted to the pavement with a thin layer as the erosion of rubber shoes or cars could bring up the concrete in the future.

The color of the grain sown should accompany the filling of the pool , the best time to start dusting is how to support the sole of the shoe on the fresh concrete is not to sink. Failure to form the trace setting exseso puliéramos have usually caused by excessive heat or low humidity or not taking the precaution to wet the substrate before pouring the concrete mortar if this is the bucket we will quickly and begin to spread according to specification the manufacturer is set to normal two or more layers of powder hardener.

The sellers consisted recommend planting the color hardener onto the floor without forging a distance of 20 cm (which is difficult at times) we must ensure that the thickness is about 1-3 mm and does not generate excessive and insuficienes geldings. This prevents detachment and crystallized by passing the grout float trowels.

Posteriorimete a layer of hardener should apply release agent, here we can play with some texture using a similar color but different. Although not very common some craftsmen create their own mixes to attain naturalness and likeness to the stone in the table noticed some samples produced mixed in different brands, when we enhance these palettes own we calculate the exact amount you need, because after becomes very difficult to reach the opening key, referring to the consumption of hardening per square meter range from two to three kilos, depending on the application and finishing characteristics of concrete. If you use molds should be raised deep bed embroidered gray color to prevent the release agent portland or overflow the hammer the mold causing the peeling of all the work. If traffic is excessive should apply a dose of 5 k per m2. The hardener paving forms are present in bags of 25 or 50 kg in pre-mixed colors by the manufacturer, storage similar to portland cement these must not be used if it is lumpy.-

When the mortar has excess surface water or water exsuda should slow a little expolvoreado otherwise lose grip in the hardener. This is due to poor mixing or an error in the dosages of mortar on the step of preparing and pouring concrete is best explained. Moreover, the kernels will cause a late application and model Alizé can occur when hydro pounding her washing powder should be applied dry, it is advisable not to add water. Being fast does not avoid inconvenience to prepare the working day, see the state of the climate will prevent the long delays.
When performing custom colors a test is itself a witness to 1m by 1m with the contractor or customer to consolidate the choice of color. They are generally used black, ocher, pearl gray, red, brick red, brown, yellow, blue, green and can apply standard palette colors in manufactures, has not yet been able to incorporate machinery and painting since the use is not has amassed.

It is advisable not to rush powdering but also rest on the trees and the steppes of the compacted schedule, level terrain, time of delivery of concrete on the spot if you check the electrical and hydraulic supplies, machinery stocks, if the staff is tired or the day is very cold or warm yields may decrease. You can perform the task for expansion or cutting cloth instead of doing all the time at the same time. Finally do not forget the mold, once I step and 65 km from my workshop. Luckily we were able to lay hands on a hardware mind you because sometimes these tasks are postponed for weekends when the providers are closed.

Release agent or release

I will start this part with any contractor who likes to hear "conditions for the realization of the floor" :
The temperature of the concrete or the environment should not be less than 5 ° C and above 35 ° C does not apply humidities below 30% or 98% higher than the ideal conditions for concrete printer is 26, 75 thermal and moisture be exposed to the sun at noon.-

That said powdering of release agent is no different seed color hardener, except that in this Prosesa can change the color of the pigment to leave a textured or use it. If Ralia our own blend of color hardener that should also meet the range of desired shade, as many times in the idrolavado not correct these defects as we think, the release agent is integrated and amalgamated with the hardener in a very high proportion.

Use of this dust is applied in thin layers, and dry release agent, it has the quality of non-diluted in water, which got an anti-adherent layer between the rubber mold and hardener and cement are presented in bags of 10, 25 or 30 kg. Planted layer depends on the operator's qualifications and their ability to unmold, and the number of molds which are available to allow retirement after compaction, hammering or stamping. When they are far used molds Hunter with release agent is recommended liquid for easier removal. But this will be discussed in the section of concrete floors impression.-

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Preparing the ground for concrete pavement

Dumping and handling of mortar seat.