It all depends on the condition of the substrate, the temperature inside the house, and the surface to be painted. The painter will be able to indicate to you, in his estimate, the estimated time of his intervention. If he uses acrylic paint, the drying time will be shorter, and the site will be completed more quickly. On the other hand, if he uses glycerol paint, the drying time between coats will always be longer due to the oily components of this type of paint.

Here is a fairly broad estimate of the intervention time of a painter for interior paintings and a house of 100 m².

Installation Of The Protections Of The Room Of Your New House

The painter will proceed with the sheltering of the elements of your new house, which must not be damaged during his intervention; here are the steps:

• protection of the soil by installing a tarpaulin taped around its perimeter;
• protection of wooden, aluminum, or PVC doors and frames;
• coverage of radiators or air conditioners present in the room;
• put masking tape around the edges of the doors, the length of the plinths, edge of the ceiling;
• protection of the hot water tank, boiler, kitchen furniture if already fixed, and any element that cannot be moved.

For this intervention, the painter such as oahu pro painters for example foresees between 1 and 2 days.

Preparing The Surface To Be Painted In The New House

Once all your elements are protected, the painter for commercial building painting for example will begin preparing the funds. This phase is essential to obtain a perfect result; here are the steps:

• coating on the plaster of the ceiling and walls
• methodical sanding of plasterboard
• dusting 
• treatment against possible humidity depending on the wall’s condition or water exposure

It takes between 2 and 4 working days. If the painter must apply an additional protective treatment, the drying time must be added to the days mentioned above.

Painting The Ceiling And Then The Walls Of The House

The painter will apply the first coat of paint on the plaster of the ceiling, then, during the drying time of this one, will continue his intervention on the walls of your room. Know that if you want a colored wall for a decorative effect, the painter will have to delimit this area of color and wait until the first color applied (generally the lightest) is dry before applying the secondary color.

The second coat of paint will be applied at least 24 hours after the passage of the first coat. This layer is called the top coat. It magnifies the painter’s work and ensures the resistance of your wall covering to blows, stains, and dust. Be sure to choose a paint that is washable to avoid any inconvenience.

The operation time also varies according to the use of a roller or a paint gun for the application on the surfaces and the temperature in the house. If the house is not heated, it will first be necessary to check that the humidity level is not too high, which would delay the drying time of the paint. Your painter will tell you the best time to start the work.

This operation takes a week of work, including drying time.

Cleaning the site after painting the walls and ceilings of your new home

A conscientious painter cleans his site every evening. He must, therefore, at the end of it, remove the tarps from the ground and check that all the masking tapes have been removed and that the ground is clean. Count a small half-day of cleaning at the end of the construction site.