Since the exterior stone paint series products are limited by raw materials, in the process of production and construction, it is more difficult to control than traditional latex paint products. If the manufacturers and distributors do not communicate well, it is easy to make the products after application. Quality problems arise. According to the company's 20 years of experience in the production and sale of exterior masonry paint series products, from the perspective of our company, summed up some relatively effective control methods:
2, order control
According to the size of the project area, construction period, the number of construction workers, and weather conditions to purchase the necessary supporting products.
When the dealer orders the construction area is small, it is better to order the goods at one time. When the area is large, the whole or whole building is ordered according to the actual situation of the project. This can reduce the quality problems caused by the batch color difference.
The long construction period should pay attention to the problem of old and new chromatic aberration caused by the time difference, requiring one-time ordering, and the preliminary construction must be applied in accordance with the standard construction procedures, which can reduce the old-fashioned color construction rate.
More construction workers, will inevitably shift team, dealers ordered to plan the distribution of products and construction team reasonable deployment.
Dealers must be ordered with the sample set the same process supporting products.
Dealers to inform the ordering firm before the local climate conditions, manufacturers will be adjusted according to different climatic conditions suitable formula.
3. Construction control
When construction first understand clearly the characteristics of the products and the corresponding construction requirements and precautions.
As long as the construction of the wall can be smooth enough not to putty putty try not to putty, as the thicker the putty layer the worse the adhesion, so to make the project more useful life, be sure to use qualified putty and fully protected.
Construction can be sub-grid lines as far as possible, so as to reduce the uneven application caused by the perception of the flowering and product between the color difference.
Primer on the primer to pay attention to the color of the primer used in the color of the model, because most of the construction, in order to sub-grid using black primer, but if the model did not do after the color of the construction of the end, there will be color difference with the model.
When the main paint is applied strictly control the amount of water, according to the model results divided into two construction. Products containing coarse sand and more to control the pressure of the gas flow so as to avoid serious sand, the product is fine to control the thickness of the application, so as not to cause excessive cracking caused by the application.
Main paint construction should pay attention to the construction temperature and humidity, due to the different regions of the country or the different seasons are divided into: high temperature and humidity, high temperature and low humidity, low temperature and humidity, low temperature and humidity and temperature difference between different environmental characteristics. According to the weather conditions in the construction area, the dealer communicated with the manufacturer in time to understand the correct construction plan.
4. Precautions
Due to the subjective characteristics of natural stone powder used in the stone texture paint series, the color difference will inevitably exist between batches
, So the main paint to the same batch for one side or one, different batches should be wrong or wrong building construction, the same
To repair the surface, you must reserve materials for subsequent repairs. If different batches are used to test the small area of the same surface to test for the existence of color difference, it is found that large color difference can not be accepted by the engineering parties. Stop the work first and discuss with the manufacturer in time to control the loss to a minimum extent.
In the overlay oil look at the main paint surface effects, medium and large floating point or rough surface can be used roll coating method, if it is relatively dense flat surface, use the spray method to reduce the phenomenon of hair.
