Are you looking for a new roofing material that is energy efficiency? If so, you may be thinking about using spray foam as your next roofing material. Before you move forward with having it installed, it is important to know the pros and cons of the roofing material.
Spray Foam Roofing Pros
Spray foam is a popular choice for business due to it being strong and durable. Once applied, the spray foam roofing material will be waterproof and seamless, and can even stick to your building's existing roof without any issues. It is capable of surviving a hail storm, since damage only affects the exposed top layer of the roof and doesn't ripple down to the bottom. The material is also resistant against wind, since it is a solid material that doesn't come off in small pieces.
You can help make spray foam more energy efficient by applying a reflective coating to the surface. The coating helps retain the heat inside the building throughout the winter, and prevent heat from getting in during the summer.
When installing spray foam, it effortlessly fits around anything that is sticking out of your roof, such as an exhaust vent or a chimney. It prevents water from getting in much better than flashing material, which can become dislodged without you knowing. The spray foam material is also lightweight, so you won't need to spend more money to have the roof reinforced.
Spray Foam Roofing Cons
The biggest issues that come with spray foam roofing are caused by a poor installation. This may be from attempting to do the job on your own and not knowing what you are doing. This is because spray foam roofing material requires precision during the installation by installing layers of foam that are even. Having dips can create an issue where some parts of a roof have less insulation than other parts.
Another disadvantage is the cost of the spray foam material itself. It is going to cost more than asphalt roofing if that is what you are used to paying form, but spray foam will last longer as a result. You could end up saving money by needing to replace the roof less frequently due to how strong spray foam is when properly installed.
You may also run into problems when eventually removing a spray foam roof. This can be solved by placing ISO board beneath the foam, which allows the foam to be removed in sections. Contact a service, like Foam Experts Co, for more help.