Vinyl Siding Warped After Painting

Siding that has warped or buckled should be assessed by a siding or home repair contractor to determine the best remedy.

Vinyl siding warped after painting.

Sherwin williams vinylsafe paint colors allow you the freedom to choose from 100 color options including a limited selection of darker colors formulated to resist warping or buckling when applied to a sound stable vinyl substrate. Buckled rippled bent deformed loose or un clipped. Painting vinyl siding problem 2. You may be reluctant to limit your color.

If the weather s too hot too sunny or even too windy the paint may. Causes of vinyl siding damage. Painting a darker color onto light toned vinyl siding can cause the vinyl to absorb more heat than it was designed to handle and may result in warping. Painting vinyl siding in ideal conditions means waiting for mild temperatures low relative humidity and an overcast sky.

If you are replacing or painting siding try not to choose a color darker than the colors already used on your house. Rippled or loose vinyl siding may be more than just a cosmetic worry and may indicate structural defects building movement leaks or even heat. Fortunately buckling is a relatively rare problem especially considering the countless acres of vinyl siding that cover america s homes including my own. Vinyl siding causes of warping and buckling.

The siding may have to be replaced. If you re vinyl siding looks like the sample photo then you need to read this article. We ve received several emails recently asking why their vinyl siding is warping and buckling. Why does some vinyl siding take on an ugly look with ripples bends bulges or even loose ends.

Oil based coatings are not recommended on vinyl siding due to poor flexibility. Warped and buckled vinyl siding is one of the most common results of improper installation. Because darker shades of paint naturally absorb more heat from the sun than lighter shades they cause the vinyl panels trapped under the paint to reach higher temperatures. He is going to paint the gaps and solve all his personal problem.

It is now early summer and he would like to start on the problem but it has become unseasonably hot so he decides to delay. Many warped vinyl problems originate when homeowners decide to paint their walls a darker color without realizing the vinyl cannot handle the additional heat it will absorb. Painting vinyl siding with a paint color that is a darker shade than the manufacturer s original coat can lead to vinyl siding warp. When painting vinyl siding be sure to follow all manufacturer instructions regarding surface preparation.