Paint for siding - coating features, e ё types, photos. Until recently, the question of the possibility of updating the coverage with siding remained unresolved, but after a special paint for siding appeared on the construction market, which is no longer a problem to buy, fans of such coverage breathed a sigh of relief.
Our article will tell you about what paint can be used for painting, and you will also learn the technology of painting siding.
Why can't you paint siding with regular outdoor paints?
The fact is that vinyl siding has a high coefficient of thermal contraction and expansion.
For this reason, with seasonal temperature fluctuations, the dimensions of the material changed, and ordinary paint, unsuitable for such a phenomenon, began to fall off rather quickly.
|Cumulative expansion ( cm)|
|Horizontal siding and accessories (panels, spotlights, starter strip, near-window profile, finish strip, fillet, J-profile and J- cash )||0.3||0.6||0.8||1|
|Vertical accessories (inner corner, outer corner, connecting H-profile)|| 0. |
Note: in order for the siding to heat up less, which means less prone to expansion, manufacturers are trying to produce vinyl siding only in light colors. Note that it is advised to paint the material in a natural color or even in a shade that is slightly lighter. Darker surfaces get hotter, which means that such paints will not adhere well to siding panels.
So how to choose paint for vinyl siding or any other type of this material? We have already learned that the facade paint should preferably be the same color as it was originally or a little lighter. In addition, special paints for painting siding have a specific composition. The best option (paint solution) for siding is a mixture of urethane and acrylic resins. Water-based urethane in tandem with quality acrylic resins will provide an easy-to-use paint with excellent bonding properties.
Urethane allows the cured paint finish to be flexible as required for constant dimensional fluctuations due to expansion for vinyl.
When choosing, consider also the fact that paint with a matte texture perfectly hides small surface imperfections, but they are more difficult to clean. At the same time, glossy paints shine beautifully, are easily washed off, but well emphasize the defects that are on the surface. Urethane paint is best suited for coloring siding.
Good advice! When choosing a paint for coloring, find urethane in the solution. These can be urethane latex paints.
These paints are usually slightly more expensive than conventional outdoor paints.
Now let's move on to how to paint the siding yourself. The process usually takes place in two stages, and we will analyze each separately.
So, siding coatings should be prepared for painting as follows:
Washing the siding facade should be performed from top to bottom, while wetting a sponge or cloth in a solution of water and soap and thoroughly rinsing the surface from dirt and dust. If traces of mold or mildew are found on the panels, such areas should be additionally rinsed using oxygen bleach.
Please note, that it is not recommended to use special pressure machines for washing or simply with water from a hose. Experience has shown that after such washing, traces of dirt still remain on the surface and reduce the quality of staining.
Painting instructions look like this:
After that, you should return to its original position and start painting the rest of the panels.
Good advice! In no case should it be possible to paint the siding under direct exposure to sunlight. Start painting from the side of the house that is in the shade. In this case, the paint will dry more slowly, which means it will hold better.
Now you know if it is possible to paint siding and figured out which paint is best for doing it. The correct choice of paint and a competent approach directly to painting will give you the opportunity to transform the facade, make it brighter and fresher.
We hope that all the tips from the article will be useful to you.
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