Surface preparation is time-consuming, but skipping it would not favour the overall painting job. The toughness of any painting coat depends upon complete and careful preparation of the surface before painting, and as exterior house painters Sarasota, Sureway Painting understands. The surface should be still and smooth. Any cracks, holes, or imperfections don’t let the paint adhere correctly to the surface. Inadequate surface preparation will result in the majority of paint failures.
Surface preparation techniques vary accordingly to surface types. Exterior and interior surfaces cannot follow the same procedures. Similarly, it can differ considering its new painting or repainting. In the case of repainting, it is not necessary to remove the existing paint layer but to remove all the loose flakes. Painting over the broken pieces can result in coming off the old paint and the new paint.
Exterior walls may come clean on the outside, but every wall usually has dust, dirt and black spots. Fungi can grow on moisture captured on the walls or ill-maintained ones. These impurities may not be visible, but they are usually present on the wall, and they restrict the ability of the coating to stick on the wall completely. So, cleaning the wall before painting is an important step.
Checking the wall for the dampness is another important step. Wet and discoloured patches on the wall indicate the presence of humidity. Bacteria find their home in surface irregularities like gaps, small holes, and hairline cracks. These bacteria that are present on the wall contaminate the room's atmosphere and can cause significant health issues. So, the gaps need to be filled and smoothed with sandpaper.
Primer helps in hiding the dark surfaces and patched areas. Applying a coat of primer helps the cover look consistent in the shade. However, priming can also increase the life of the paint, as it helps in its bond with the surface.
The complete wall surface preparation job consists of repairing, patching, cleaning, sanding, priming and masking. Each surface preparation technique is used for different reasons and holds its importance. Carefully applying each step will give a well-prepared surface and, ultimately, a delicately done exterior painter Bradenton fl job.