Have you learned the construction process of rock wool thermal insulation and decoration integrated board?

Rock wool thermal insulation and decoration integrated board, also known as rock wool composite thermal insulation and decoration integrated board, is a thermal insulation and decoration integrated board using rock wool as thermal insulation material. The rock wool thermal insulation and decoration integrated board is a thermal insulation and decoration system placed on the surface of the building wall.

The following editor will briefly summarize the construction process of the integrated rock wool insulation and decoration board.

1. Grassroots inspection

The cement mortar of the wall has a certain thickness, and the surface should be clean without dust, oil, moss and other impurities. There is no empty drum, sand, peeling, ash and other phenomena on the surface layer. Wall flatness, large angle verticality, straightness of window edge and other comprehensive specifications require intermediate plastering standards, that is, check the flatness of the wall with a 2m ruler, error 4mm windowsill, cornice, decorative lines, wall pressure and other parts There is a slope, and the wall is free of overhead.

2. Base wall treatment

Check the condition of the original outer wall tiles, cut out the hollow part, and wash the wall with oxalic acid or other cleaning agents to ensure that the surface of the tile is clean and free of stains. Fill the holes of the wall, paint with a special adhesive interface agent, cover the brick wall, and ensure that the flatness reaches the intermediate plastering standard.

3. Put the baseline

The datum line is the initial construction line that is used as the starting point of construction in two directions, vertical and horizontal, after the start of construction, and keeps the relative position of the four walls unchanged. Generally, the longitudinal reference line of construction should be placed on the top of the building, and the horizontal reference line of construction should be placed on the contour line of the yin and yang angle and the characteristic contour. The datum line should be projected on the wall with ink thread, and each connected construction surface should be projected.

4. Cutting one board

According to the design requirements and the actual requirements of the construction site, the horizon board is cut to the required size. The size and number of the thermal insulation and decoration integrated boards are consistent with the typesetting. The position and number of the back of each board are marked to ensure the accuracy of the construction.

5. Configure special adhesive

Select a suitable container, first pour the adhesive mortar into the container, then pour clean water, stir while pouring, and mix well. Properly adjust the amount of fresh water added according to the temperature of the scene to make the coating smooth. The bonding mortar should be mixed with the use, and the mixed bonding mortar should be used up within two hours.