Why Retrofitting Your Metal Roof Can Be Beneficial
If your metal roof is no longer functioning as well as it should, retrofitting it may help to extend its lifetime. Retrofitting involves installing a single-ply system over the top of the metal roofing material. This prevents you from having to remove the metal roofing, while also giving you a fresh, new layer to your roofing system. Here are some of the key benefits associated with retrofitting your metal roof.
Increased Energy Efficiency
One of the benefits associated with retrofitting your metal roof is the increased energy efficiency. A metal roof that is nearing the end of its lifespan may not be very energy efficient. It likely has cracks, splits or is pulling away at the seams. All of these imperfections allow indoor air to escape and outdoor air to enter. This causes your heating or cooling device to run more frequently, which increases your energy usage. Retrofitting your roof seals these leaks, increasing your energy efficiency.
Greater Material and Installation Options
The second benefit of retrofitting your metal roof is that you have greater material and installation options. When you are looking to retrofit a metal roof, you can select between TPO, PVC or EPDM systems. Each system has its own unique properties and characteristics, so do your homework to learn which may be right for your metal roof.
Fewer Seam and Fastener Problems
The third benefit is that retrofitting reduces the number of seam and fastener problems you encounter. One of the biggest downsides to metal roofing is that fastener and seam problems develop as the roof ages. Covering up the roof with a new layer of roofing material covers the seams and fasteners, greatly reducing the odds that problems will develop with them.
Eliminates Rust and Corrosion Issues
The fourth benefit to retrofitting a metal roof is that retrofitting eliminates rust and corrosion issues. When metal is exposed to the elements, it can begin to rust or corrode. This can cause damage to the roof itself, and allows the rust to travel to other parts of your home or commercial building, including the gutter system or metal awnings. Installing a single-ply layer over the existing metal covers the metal up, eliminating rust and corrosion issues.
Prevents Leaks and Cracks around Penetrations or Improper Repairs
The final benefit of retrofitting your metal roof is that retrofitting helps to prevent leaks and cracks around penetrations or improper repairs on your roof. You are covering up problem areas, ensuring they won’t lead to leaks.
Has your commercial or residential metal roof reached the end of its usable life? Instead of replacing it, let us here at Rosie’s Roofing, retrofit it for you. To learn more about retrofitting a metal roof in the greater Atlanta, Georgia area, and whether it is an option for your roof, give us a call now.