Selecting the Ideal Patio Roofing

January 24, 2023

A patio would make a great addition to your home. It can provide an extra space to enjoy the weather and entertain family and guests. But what patio roofing type is best suited for you?

There are several materials readily available in the market. Each has its advantages and disadvantages.

Polycarbonate Roofing

A polycarbonate roof is a popular option among patio structures. It’s a thermoplastic type of material known for its durability and strength. It is lightweight and easy to install. Another benefit of polycarbonate is its UV-resistant property, which helps block the sun’s harmful rays and reduce heat in the patio area. They are available in various colors and styles, making them a versatile choice among builders and homeowners.

One of its major drawbacks is its cost. The pricing is around the same level as metal and shingle roofs. Another disadvantage is that the material is vulnerable to dents and scratches. A scratch-proof coated polycarbonate roof is available, but the extra process adds to the cost of an already pricey item. And finally, not environment-friendly. The bottom line, it still is plastic-based and, therefore, uses raw materials harmful to humans.

Fiberglass Roofing

A more economical alternative to polycarbonate roofing is using fiberglass roof materials. Like polycarbonate, a fiberglass roof is lightweight, easy to install, and UV-resistant. Fiberglass is composed of rigid materials that can withstand heavy winds and rain, making it ideal for areas prone to severe weather.

Over time, fiberglass roofing will show cracks, especially when constantly exposed to extreme heat. This issue is known as thermal expansion. Repeated exposure to the sun causes it to expand, and then it contracts as night approaches. Fiberglass is also known to show signs of discoloration as time passes compared to polycarbonate.

Tempered Glass Roofing

Tempered glass is known for its transparency and sleek look. It gives you the feeling of being close to nature. It’s also easy to clean and maintain. This type of glass is made more durable than ordinary glass by subjecting safety glass to high temperatures and then rapidly cooling it. This process makes the material more sensible for outdoor use.

Unlike polycarbonate and fiberglass, tempered glass is inefficient when blocking UV rays. The material does not provide as much protection from the sun. Despite its tempered properties, it remains fragile. It can break, especially when hit on the surface by a pointed and heavy object with enough force. And since it still is treated safety glass, the whole panel will break into smaller pieces which can be dangerous.


One of the prime considerations when choosing a patio roofing material is the climate in your area. Polycarbonate or fiberglass is best for places that experience severe weather throughout the year. Using tempered glass is the better choice for locations with a milder climate.

Think about the aesthetics of your home and patio when choosing your patio roofing material. The patio roof should also complement your home’s color, style, and patio area. And lastly, study the costs and maintenance of each.

Are you planning to use the same materials for your Skylight Roofing? Then watch this video to know What is Best for your Skylights Roofing, Glass or Solid Polycarbonate? Or, do you want to know more about the other Roof Types Gaining Popularity today? Then read our blog article for more information.

Would you like professional help and advice? Caspar Steel Roofing Inc. would love to hear from you!

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