Warped Siding After Painting

Painting vinyl siding in ideal conditions means waiting for mild temperatures low relative humidity and an overcast sky.

Warped siding after painting.

Warped and buckled vinyl siding is one of the most common results of improper installation. Here we discuss all of the know causes of this defect. Warped or bulged siding can be the result of bad weather poor installation heat or just time. This is often exacerbated by especially cold winters where the vinyl contracts and makes the warping worse.

When painting vinyl siding be sure to follow all manufacturer instructions regarding surface preparation. The siding may have to be replaced. Buckled rippled bent deformed loose or un clipped. Make sure the vinyl siding is certified by the vinyl siding institute.

When having new siding installed be observant and check that the vinyl doesn t seem too tightly bound. You may be reluctant to limit your color. Oil based coatings are not recommended on vinyl siding due to poor flexibility. Poor quality vinyl siding is very susceptible to warping wavy appearance and other flaws.

Warped siding is a big problem. If you have wood siding be sure that no sprinklers are left constantly hitting one spot. Causes of vinyl siding damage. Our mythical homeowner from problem 1 has now gotten the nerve up to attempt to fix his problem.

We ve received several emails recently asking why their vinyl siding is warping and buckling. Painting vinyl siding problem 2. Siding that has warped or buckled should be assessed by a siding or home repair contractor to determine the best remedy. Rippled or loose vinyl siding may be more than just a cosmetic worry and may indicate structural defects building movement leaks or even heat.

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. Vinyl siding causes of warping and buckling. Painting vinyl siding with a paint color that is a darker shade than the manufacturer s original coat can lead to vinyl siding warp. Here is an official list of vsi certified vinyl siding products.

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. If the weather s too hot too sunny or even too windy the paint may. 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. He is going to paint the gaps and solve all his personal problem.

Poor quality vinyl or dark paint colors cannot take this abuse and the siding will start to warp and buckle as it absorbs the heat and expands.