
How to Repair Melted Vinyl Siding
- Apply 4-inch-long strips of adhesive-backed Velcro tape to a window screen.
- Peel off the backing from the tape and stick the screen to the outside of the window sash.
- Slip your hand behind the siding course immediately above the damaged siding. Slide your hand along the wall to...
- Use a hammer to pull the nails holding the...
What is the best way to repair vinyl siding?
- Use siding cleaner to clean the area around the hole.
- Wipe the area dry with a rag. ...
- Cut the top and bottom edges so you’re left with a flat piece of siding that curves on the top and bottom.
- Place the piece over the hole to make sure it fits and curves correctly. ...
- Cut the tip of your color-match vinyl siding caulk and fit the tube into your caulk gun.
How to clean vinyl siding the right way?
- Store-bought vinyl siding cleaning products (Clorox, Windex, Lysol, etc.)
- Soft cloth
- Long-handled, soft-bristle brush
- Hose/buckets of water
- Pressure washer (optional)
How to inspect, repair and maintain vinyl siding?
- Wood siding. The best line of defense for wood siding against moisture, mold, rot and insect damage is paint or stain. ...
- Stucco. While stucco is mostly maintenance free, inspect for cracks, especially small hairline and large vertical cracks from the roof line or from doors and windows. ...
- Masonry. Even bricks and stones can be damaged. ...
- Vinyl. ...
How to fix vinyl siding that has come loose?
Other Quick Loose Vinyl Siding Fixes
- Crimping the Siding Board. If the piece of your siding is completely detached or dangling, you can take siding snips or any other needle nose pliers you might have around ...
- Screwing Up From the Bottom. Find a drain hole at the bottom of your vinyl siding board. ...
- Caulking It. ...

Can you repair melted vinyl?
The said overhaul can cost more money and time installing. The first step on how to replace vinyl siding is to cut its damaged or melted part caused by the heat. To cut the damaged part, a tin snip is the best tool. To remove the impaired area, make sure not to chip the top and bottom part of the panels.
What causes vinyl siding to melt?
Experts call the problem of melting vinyl siding solar distortion, and it happens when a home's vinyl siding melts from the heat of sunlight reflected off nearby energy-efficient windows.
Can you repair warped vinyl siding?
There is no easy fix for warped siding other than replacing the sections entirely – it just can't be returned to its original shape. Fortunately, it is common for damage to occur on one wall or side of your house, so you won't need to replace all of your siding.
How much does it cost to fix melted siding?
The average national cost to repair siding sits at about $500. This number will vary among siding types. Repairs on low-cost materials, like vinyl, may only cost $50. Meanwhile, more costly siding repair, like stone siding repair, can cost up to $5,000.
What melts vinyl siding?
Typically, most vinyl siding products will start to melt and warp when they reach 160 to 165 degrees Fahrenheit. On darker colored siding, temperatures have been recorded of nearly 220° F in the area where reflected light is hitting.
Does heat melt vinyl siding?
In addition to the fact that vinyl can crack or break on impact, vinyl siding can also melt, both in hot climates and in reflected sunlight.
How do you straighten warped siding?
To fix warped wood siding, you may have to shorten the board a bit. First remove the nails from the warped boards or cut them using a hacksaw blade. Slowly lift up the end of the board, making sure to not damage any of the material underneath.
At what temperature will vinyl siding warp?
160 to 165 degrees FahrenheitTypically, most vinyl siding products will start to melt and warp when they reach 160 to 165 degrees Fahrenheit. On darker colored siding, temperatures have been recorded of nearly 220° F in the area where reflected light is hitting.
What causes vinyl siding to bow?
Vinyl siding expands significantly as it's heated. That's why it has oval-shaped nailing slots that allow it to slide back and forth under the nailhead. Nail it too tightly and you prevent this movement—and cause buckling. The problem can also come from reflected glare from insulated windows with an optical coating.
How do you replace a section of vinyl siding?
2:256:20How to Replace Damaged Vinyl Siding | Ask This Old HouseYouTubeStart of suggested clipEnd of suggested clipIf they don't overlap when you put them together tight when it shrinks you'll have an opening. AllMoreIf they don't overlap when you put them together tight when it shrinks you'll have an opening. All right now all we have to do now is take the piece start here on an angle and push it up.
How do you repair exterior siding?
0:503:26How To Patch and Repair Siding - YouTubeYouTubeStart of suggested clipEnd of suggested clipIt's quick and it's easy all it is is taking a piece of vinyl siding trimming off a couple of partsMoreIt's quick and it's easy all it is is taking a piece of vinyl siding trimming off a couple of parts on it. So that it slides up under a joint and then pop rivets on the bottom.
How long does vinyl siding last?
Vinyl siding is a common choice for home cladding, and it lasts much longer than you would expect. With no effort or cleaning, your vinyl will last about 60 years max but with meticulous care and maintenance (hand-washing every year), the lifespan can be extended up to 100 years!
How do I keep my siding from melting?
Common ways to prevent your vinyl siding from melting are:Installing an awning over the Low-E window that's causing the issue.Planting some shade trees in from of the low-e window.Investing in heat resistant siding.Installing shade screen over the Low-E window.
At what temperature does vinyl siding melt?
160 to 165 degrees FahrenheitTypically, most vinyl siding products will start to melt and warp when they reach 160 to 165 degrees Fahrenheit. On darker colored siding, temperatures have been recorded of nearly 220° F in the area where reflected light is hitting.
What temperature can vinyl siding withstand?
165 °FThis data demonstrates that vinyl PVC siding can withstand temperatures of only 165 °F, while all other cladding materials can withstand significantly higher temperatures. In applications where vinyl siding distortion may occur, other materials should be considered as alternatives. Very Slight 1 hour 30 min.
How do you stop sun reflection melting siding?
Fortunately, there is a remedy for melting siding and that is to reduce the reflection from your neighbor's windows. The best way to minimize the reflectivity associated with Low-E windows is to install a window film covering on the outside of the windows, 3MTM Exterior Prestige 40 window film.
Why is my vinyl siding buckling?
Warping or buckling is a rare problem that only occurs if the vinyl siding isn’t installed correctly. Vinyl siding contracts in cold weather and expands when it is warm outside. Therefore, they have oval-shaped nailing slots that allow them to move side-to-side.
What happens if you nailed a siding panel loosely?
If it was nailed loosely, then you will hear a rattling noise every time the wind blows. And if it was fastened tightly, you will hear a popping or cracking sound. To solve this problem, you can go to the part of the wall where the noise is coming from and move the siding panels side-to-side.
Why is my siding buckled?
A buckled siding can allow moisture and insects to enter your wall, which can damage the wall. However, before replacing it, you must find out the cause of the problem. As mentioned above, one of the leading causes of this problem is the lack of a wiggling room. 2. Cracking Problem.
Why does my siding crack?
Cracking of the siding because of a certain kind of impact after a terrible storm is quite common. Another cause of this problem is sunlight. With time, direct sunlight can cause the siding to fade and finally crack. Some cracks can be too small to be noticed, while others are too large and can be seen from a distance.
When was vinyl siding invented?
Vinyl siding was created in the 1950s as a perfect replacement for the aluminum ones. During the early years, they had a very bad reputation. However, their quality has improved over the last few decades. But, there are numerous issues with this siding that are not as well-known as its benefits.
Can you cut vinyl siding with a circular saw?
Repairing a broken or buckled vinyl siding is tough, but not impossible. The first thing you need to do is get a piece of vinyl siding from the local dealer that matches with the ones in your home. Then cut it using a circular saw as per the dimensions of the broken vinyl siding. Circular saw is the best for cutting vinyl siding. So, here are some powerful circular saw choices for you, if you don’t have one.
Is vinyl siding good for your house?
Vinyl siding does more for your house than just beautifying it. Vinyl siding makes your home watertight, and they are popular and quite easy to install. Vinyl is easy to maintain, and the thought of never having to paint your home can be quite enticing.
Why is my siding melting?
The main reason is the increasing number of Low-E or energy efficient windows that are being installed in new homes or renovated homes.
What causes heat to be generated by vinyl siding?
A combination of contributing factors must be present before the effect occurs or causes damage to any nearby materials, including vinyl siding. The presence of the concavity in the double glass panes (resulting in the magnifying glass effect with a focused light beam) appears to be the primary cause of the heat generation, more so than the mere increased reflectivity of the low-e window.
How does an exterior window shade work?
Stops the Sun: Exterior window shades stop intense sun from passing through your windows and also stop reflection off the outside of the glass. You end up not only stopping the sun from melting the siding, but the exterior window shade also substantially cools the room with the window. Easy & Quick Installation: A do-it-yourself exterior shade ...
Can hardy board be used on vinyl siding?
When replacing your vinyl siding with Hardy Board, in extreme cases, there’s still potential for the extreme heat to discolour or damage the painted surface of your new siding.
Can you replace vinyl siding with cement board?
Like EZ Snap, replacing your vinyl siding with cement board product like Hardy Plank is a guaranteed fix. Unfortunately, replacing your siding is a time consuming and very expensive solution. A siding repair or re-install is also beyond the ability level of most do-it-yourselfers.
Does concavity damage vinyl siding?
However, the concavity may focus sunlight reflected from the window in a fashion similar to the effect seen when light passes through a magnifying glass. The heat generated by the focused reflected sunlight has proven sufficient to visibly damage and distort vinyl siding on nearby houses.
Why remove top nailing strip on replacement siding?
You’ll want to remove the top nailing strip on the replacement siding because you attach it later with construction adhesive.
What to do if you have uneven caulk?
If you have uneven patches of caulk or some excess caulk, you’ll want to trim it with a scraper or utility knife, so it’s flush with the siding. If you’ve chosen to use a paintable caulk, you’ll want to paint it with a color that matches the siding.
