What are the Pros & Cons of Silicone Roofing

Whether you’re building a new roof, renovating an old one, or replacing a roof on your commercial property, a silicone roof coating could be an option. Silicone roofing may save you money and can be very beneficial.

Silicone roofing is ideal for preserving your existing roof and preventing any damage that might occur over time. They are lightweight, durable, and easy to apply. Plus, they look great and provide UV protection, making silicone roofing an excellent choice for any commercial and residential space.

If you are in the market for a new commercial silicone roofing system, you need to know the pros and cons. We’ve put together a list of the pros and cons so you can make the decision that’s right for you. 

Without further ado, let’s get started!

What is Silicone Roofing?

Silicone roofing is a form of non-stick coating that is made from a combination of polysiloxane and silicon resin. It is cost-effective, water-resistant, and flexible. Due to its anti-UV ray coating, it is ideal for protecting your roof. It can be applied by using a spray gun or roller in order to fill in gaps, blisters, and stitchings. Moreover, the coating is available in various colors and is designed to enhance the look of natural slate or tile.

PROS of Silicone Roofing

Resistance to Ponding Water

A big problem with the use of traditional roofing is ponding, as the water can build up between the seams and can damage the shingles. This problem can be solved by applying silicone roofing which allows the water to be repelled by the roof and not pool. Moreover, It can be removed easily, so you don’t have to worry about damage.

Flexibility & Weatherproofing

Flexibility and weatherproofing are two important benefits of silicone roof coating. Silicone roofing is very flexible, so it can be installed on curved roofs. It can be used in areas that are prone to heavy winds and strong rainstorms. 

High Solids Content

Due to its high solid content, silicone roofing offers the highest level of performance, durability, and aesthetics. As a result, it can last for many years without any damage.


In fact, the silicone roof coating is cost-effective. In comparison to other roofing options, silicone roofing is much cheaper. In addition, It is a long-lasting option because it does not need to be replaced frequently.

Reduce Cooling Costs

It is common for flat commercial roofs to receive full sun exposure, which could lead to an increase in indoor temperatures. With silicone roofing, your roof will stay cool inside and be insulated from the sun. 

Short Project Duration

In general, the installation of silicone roof coating generally takes very little time. Therefore, it is a great choice for commercial roofs.

It is Eco-Friendly

Silicone roofing is non-toxic, non-flammable, and has no harmful emissions. Thus, it is considered to be eco-friendly and environmentally safe. 

Cons of Silicone Roofing

Gets Dirty

A silicone roof easily attracts dirt and dust. That’s why it needs regular maintenance. Also, once the dirt begins to accumulate it can cause the roof to lose its reflective properties over time. In order to prevent dirt and dust accumulation, it is highly recommended to clean your silicone roof coating six months or one year after it has been installed.

An Improper Installation Could Damage Your Existing Roof

If the silicone roofing is installed improperly, it could peel off the roof tiles. Moreover, an improper installation could result in leaking or water seepage, and in the end, you will have to replace your roof with a new one. 

Wet Conditions Make Silicon Roofing Very Slippery

As a result of their hydrophobic properties, it becomes extremely slippery when wet. Actually, this can cause serious accidents and injuries. And can be a major problem if you live in a place with heavy rainfall. In such a case, it is highly recommended to use a silicone roof coating that is specially designed for wet conditions.


Silicone roofing is a cost-effective, flexible, eco-friendly, and water-resistant solution for l roofs. Consider applying silicone roofing on your roof to help to protect it from damage, reduce cooling costs, and make your roof more energy efficient. 

Hopefully, this article helped you understand more about silicone roofing. If you have any additional questions, feel free to contact us. We will be happy to assist you with your silicone roofing decision.