The Best of the Best in Sunroom Roofing

A pioneering sunroom roofing manufacturer since 1947, we at C-Thru Sunrooms have never been satisfied with the industry standard. Rather than trust the unreliable, low-quality products so common to other companies, we opted to build our very own brands and fill them with products that offer long-term performance at fair and affordable prices. For sunroom roofing that exceeds every common benchmark, you simply can’t beat our WeatherGuard line!

Why Choose WeatherGuard Sunroom Roofing Products?

One of our exclusive patented sunroom roofing products, WeatherGuard roofing is a structural insulated roof system that can be customized to your home’s unique specifications. By working hand in hand with your local C-Thru dealer, your WeatherGuard roof is guaranteed to be:

  • Made for Your Climate: For a sunroom roof installation that suits your home’s weather conditions, you can choose between 3”, 4”, and 6”-thick boards. Whether your city is sunny and warm or snowy and windy, our insulated roof has you covered!
  • Polished to Perfection: Using a patented snap-locking system to join the roof panels together, the WeatherGuard system prevents unsightly screws and ceiling obstructions—ensuring a final look that’s clean and seamless.
  • Resistant to Leaks: Because our snap-locking system also has internal weep channels, it prevents unwanted water access into your sunroom or patio space.
  • Styled for You: Not only can you choose the styling details of your roof (like gabled or shed construction), you can also opt for a wide range of practical add-ons like ceiling fans, lights, gutters, and gutter guards.

Best of all, like all of our sunroom components, our WeatherGuard system comes with a standard lifetime transferrable warranty! If your sunroom roofing products fail to perform as stated, you can rest assured that your needs will be taken care of.

Schedule Your Free Sunroom Roof Estimate Now

There’s a reason why hundreds of thousands of customers have been pleased with our sunroom roofing products—so why not contact us to learn more today? We may have been leading sunroom installation across the country for more than 70 years, but we treat every new project with the care and attention it deserves.

Call us to discuss the benefits of our WeatherGuard roofing system, or request a free sunroom roofing consultation by completing our simple online form now. We’d be happy to connect you with your local C-Thru Sunrooms dealer for a free in-home estimate at a time that suits you!

Finest Warranties
With us, it's simple: the best sunrooms are covered by the industry's best fully transferable lifetime warranty.
C-Thru Sunrooms
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Made In The USA
Limited Lifetime Warranty

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