What Causes Vinyl To Warp

Causes of vinyl siding damage.

What causes vinyl to warp.

The likely cause is that vinyl siding was repainted with a darker color paint than the original color. Vinyl siding needs to be able to expand and contract. One of the major causes of buckling in vinyl plank flooring is expansion and contraction of the material. We ve received several emails recently asking why their vinyl siding is warping and buckling.

What causes siding to warp or melt. Warping or buckling of vinyl siding panels that have been repainted. Vinyl is a type of plastic and like many plastics it can start melting when subjected to too much heat. Many cases of bad warping occur during the summer when the air heats up and the sunlight starts directing a lot of thermal energy at the walls of your house.

A less common cause of warped siding is a change in the foundation of the home. Although once you start reaching 170 f 77 c any pressure or lean will almost certainly leave you with a warped record. Rippled or loose vinyl siding may be more than just a cosmetic worry and may indicate structural defects building movement leaks or even heat. I looked at your photo shown here in edited form.

What causes warping or other issues with vinyl siding. Why does some vinyl siding take on an ugly look with ripples bends bulges or even loose ends. If you re vinyl siding looks like the sample photo then you need to read this article. How to diagnose reflected heat reflected sunlight damaged siding.

Waving vinyl siding due to foundation changes don t happen often but it does occur. No material is perfect so even the highly durable and hardy vinyl can warp. As the material becomes warmer it can expand slightly causing the floor to buckle. It s an issue that should be addressed because warped vinyl siding can allow moisture in and generally compromises the protective features and not to mention the appearance of the siding.

When vinyl siding expands dramatically it is not able to contract to its. Heat is one of the prominent concerns of a vinyl warping. Homes settle and shift over time and this natural settling can cause changes to the structure resulting in warped siding. Causes of vinyl record warping.

In the colder weather the opposite is true and the floor can contract leaving gaps between two of the tiles. As stated before you can see warping in vinyl starting at roughly 140 f 60 c even if it is stored properly. Dark paint tends to absorb the heat of the sun transferring it to the substrate. What causes siding to warp and appear wavy.

Vinyl siding causes of warping and buckling. Warped and buckled vinyl siding is one of the most common results of improper installation. In many cases it is not so much the product as the installation was not done correctly and is leading to the current problem. Here we discuss all of the know causes of this defect.