A new floated plaster is to be made on the plaster of the Stair Mother. Please list one by one the works that make up its execution

The works related to the implementation of floated plaster are as follows:

1) sandblasting of plaster …

Hardened PVC is often used for the production of plastic windows and gutters. What coating materials can be applied to this material? What requirements should these coatings meet?

The following materials are suitable for rigid PVC components, giving coatings o …

Previously painted steel doors in stock are to be repainted. The old coating is made of lacquer on alkyd resins. The study showed, that approx. 65% the coating comes off. Please list and justify the necessary painting activities.The steps are as follows:…

The fuel oil tank in the boiler room is to be painted with an oil-resistant coating on the inside. Plaster, made of mortar from the PIH group, is new. A concrete floor was made on the floor, which has no signs of damage.
a) How high must the plinth be painted?
b) …

In the new building, the ceilings and walls are to be painted with washable dispersion paints. Scale was found on the plaster on wetting and scraping off the coating. Please list the steps performed while applying the coating and justify the technology of implementation

The steps for painting walls and ceilings are …

Installed in no time – door system made of profiles and rails.

The door system of the cabinets we present consists of door frames and guide rails fixed to the floor and ceiling.
The kit also includes the necessary wheels, fasteners and elements …

Why are plastics coated?? Coatings on plastics may be necessary for the following reasons:
1) this procedure is often cheaper than the necessary change of the color of the material;
2) manufacturing defects can be covered, like so far, streaks and stripes;
3) …

On the smoothly blurred facade of the building, covered with plaster made of PIIa mortar, cracks of a dynamic nature and mesh cracks appeared on a large surface.

The old paint coating from dispersion paint shows no damage and sticks to the substrate well, but it is …

Large areas of paint peeling off the hot-dip galvanized steel sheet roofing. It is necessary to paint the roof. Please list the necessary steps for painting the roofing. These steps are as follows:
1) complete removal of the old coating by scraping it off;…

What materials are recommended for coatings on a zinc substrate?
Dispersion paints are suitable for making coatings on a zinc substrate, dispersion varnishes, alkyd varnishes, PVC varnishes, made of chlorine sulphonated polyethylene, polyurethane and epoxy, asphalt, tar-epoxy and special paints with high …