Why Is My Vinyl Siding Melting?

Extreme Summer Weather in Oklahoma

Let’s start with the obvious: Oklahoma summers are brutally hot. In fact, according to the National Weather Service, Tulsa averages over 10 days in a row each summer with temperatures above 100°F in recent years. That's enough heat to do serious damage to your home exterior remodeling projects.

Vinyl siding is one of the most common materials used in Oklahoma homes. It’s affordable, low-maintenance, and easy to install. However, vinyl has a weakness: it begins to soften and deform at around 165°F to 170°F. In extreme heat and certain lighting conditions, the surface temperature of your siding can go even higher.

Understanding the Phenomenon

It’s not just the sun. While direct sunlight certainly contributes, melting siding usually comes down to one sneaky factor: window reflection.

How Reflection Works

Here’s how it works:

• Low-E windows (energy-efficient windows found in many modern homes) reflect sunlight away from your home to keep it cooler inside.

• The reflective coating on these windows concentrates sunlight into a laser-like beam.

• If your neighbor has Low-E windows facing your home, that reflected light may hit your siding at just the right angle, causing its surface temperature to spike.

  
  

This reflection can push your siding's surface temperature past its melting point, leading to visible warping, bubbling, or fading. It's not a manufacturing defect. Instead, it’s a real-world clash between modern energy efficiency and traditional building materials.

How to Prevent Your Siding from Melting

Melting siding isn’t something you just have to accept. There are various ways to protect your home, especially if you’re considering home exterior remodeling in Oklahoma.

Expert Solutions to Consider

Here are a few expert solutions:

• Install Heat-Resistant Siding: Consider switching to more durable siding like LP SmartSide siding. This engineered wood option is treated to withstand extreme weather, resist impact, and won’t melt under summer heat.

• Window Screens or Films: Talk to your neighbor (or install on your own home) about window screens or anti-reflective film to diffuse sunlight and reduce heat reflection.

• Siding Shields: You can install a small protective shield or awning where the reflection hits your siding.

• Smart Landscaping: Strategically planting trees or shrubs can block direct reflective paths between windows and siding.

  
  

The Benefits of LP SmartSide Siding

LP SmartSide siding is growing in popularity among Oklahoma homeowners. It looks like real wood but resists heat, moisture, and termites. Unlike vinyl, it won't melt or warp from reflected sunlight. It also stands up better to Oklahoma's high winds and hail.

At AR Exteriors, we recommend LP SmartSide for many of our clients looking for longer-lasting solutions. This material won’t crack under pressure or heat, ensuring that your investment lasts.

Choose Experienced Siding Contractors Near Me

Proper installation can prevent siding problems. It’s crucial to work with professionals who understand the local climate, materials, and common issues in Oklahoma. Our team at AR Exteriors possesses years of experience helping families find siding that withstands extreme summer weather while maintaining a beautiful look.

Whether you're dealing with warped vinyl or planning a full home exterior remodeling, we guide you to the best solutions. When you search for siding contractors near me in Oklahoma, look for trusted local experts who understand how our environment impacts your home.

FAQ: Melting Siding in Oklahoma

Q: Does vinyl siding really melt just from sunlight?

A: Yes. Especially when sunlight is reflected off Low-E windows. It can heat the surface beyond 170°F, which causes the vinyl to warp or bubble.

Q: Is this a problem with the siding product itself?

A: Not usually. It’s more about the environment and reflected heat. Vinyl siding is a good product, but it's vulnerable to this kind of heat exposure.

Q: What’s the best siding to avoid melting?

A: Engineered wood products like LP SmartSide siding are far more resistant to heat and serve as an excellent upgrade in Oklahoma's climate.

Q: Do I have to replace all my siding?

A: Not always. If the damage is isolated, it may be possible to replace just the affected areas. We assess your home and help you decide.

Taking Action

If your siding is showing signs of heat damage, don’t wait. Reach out to AR Exteriors today for a free consultation. Discover siding options built to last. We’re proud to serve Oklahoma with reliable solutions, expert craftsmanship, and the kind of customer service you trust.

Remember, in the battle against the heat, choosing the right siding is essential for your home's protection.