Fiberglass Roofing- A Yes or a No!

What is Fibreglass?

Fiberglass is made up of an insulating material. This material is formed by using slim glass fibres, which are composed of silica. The blending of silica in the glass makes it stronger. First of all, the slender threads of silica are extracted and then firmly bound together, thus making a strong network. Fiberglass roofing is durable, robust and versatile roofing method.

Advantages of Fiberglass roofing

As the name indicates, the fibreglass is created with the help of melted glass. The glass is shaped into strings. These strings are then tied up together with strength in a cross manner. These woven strings of melted glass turn into a solid appearance and can be shaped up into any kind. Extensive strength, rot resistance and availability in versatile colours and shape, makes fibreglass highly desirable and in- demand. There are numerous advantages of fibreglass roofing method.

    • Desirable Appearance and Versatile Structure

One of the primary purposes of opting fibreglass roofing is its availability in various designs, patterns, and colours. To give ultra modern and upgraded chic appearance to your home, contemporary styles and beautiful designs of fibreglass roofing are perfect to go for.

    • Light Weight Roofing

Along with various fascinating colours and styles, fibreglass roofing is light weight in comparison with metal and wooden roofing methods.

    • Fire Resistance and Rigidity

Fiberglass roofing is an excellent fire resistant and possesses high rigidity. Its resilient nature keeps the house protected from harsh weather conditions. In addition to that this material is highly resistant to corrosive chemicals. With high strength and rigidity, there are little chances of water penetration/ drainage with fibreglass (If maintained properly).

    • Easy Installation

Installation of fibreglass roofing is very convenient, easy, and time-saving. Its makeup material makes it less expensive.

Difference Between Fiberglass and Polycarbonate Roofing Material

Choosing a roofing material is a matter of utmost importance. High-quality material, correct installation, ease of maintenance and stylised pattern, are some of the most basic qualities that must be there in a perfect roofing. For that matter, here is a comparison of two widely used roofing materials, polycarbonate and fibreglass, by their specified qualities and characteristics.

    • Ultraviolet Light Resistance

Fiberglass is not as much resistant to UV as polycarbonate is. When fibreglass is regularly exposed to excessive UV light exposure, its colour fades with the passage of time, and eventually deteriorate. In contrast, polycarbonate can withstand harsh outdoor conditions, and only its upper enamel fades with UV radiations.

    • Modifiability

Both materials can be modified into the different shape. But while drilling or cutting, fibreglass makes dust into the air, which can be dangerous to skin or eyes. Fiberglass’s hard to work on and leaves rough edges in the final product. While the use of all sorts of cutting tools and drills is incredibly smooth and non-irritant on polycarbonate.

    • Appearance and Styles

Undoubtedly, fibreglass possess exceptional features of beautiful styles and colours along with strength and resistance. Still, the maintenance of fibreglass roofing is far more complicated than polycarbonate roofing. Polycarbonate roofing retains their appearance and strength for a longer period of time and needs little maintenance.

    • Cost

Polycarbonate is far more expensive material than fibreglass. The high price is the biggest disadvantage that polycarbonate roofing has. Fiberglass shingles are really popular because these are relatively inexpensive, economical and incredibly easy to install. Because of those many people, especially homeowners, go for plastic or fibreglass roofing instead of high-quality polycarbonate one.

    • Recyclability

Fiberglass cannot be recycled, thus torn fibreglass roofing will eventually end up causing immense landfill. On the other hand, polycarbonate is recyclable. Recyclability of polycarbonate makes it nature-friendly and pollution free. So after using polycarbonate, roofing till the end of their life, you can send them for recycling.

    • Durability

Polycarbonate is a robust and light weight material, embellished with numerous practical benefits if used as roofing. One of the various advantages of polycarbonate is its durable nature. With high strength and high resistance to harsh weather conditions, polycarbonate roofing remains perfect for a longer period of time. In addition to that, polycarbonate has excellent capability of enduring impact. When compared with fibreglass, polycarbonate possesses four times more impact resistance than fibreglass.


Both fibreglass and polycarbonate have their own pros and cons. Based on the qualities mentioned above and differences in the characteristics, it is obvious that polycarbonate is a clear winner when it comes to high quality and stress resistance.

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