What You Should Know about Re-roofing with a Metal Roof
With its energy-efficiency, durability, and long-life span, many homeowners are re-roofing with a metal roof. But installing a metal roof requires more skill and knowledge than other types of roofing materials. So, you don’t blow a hole in your roof (or your wallet), here are 5 things to consider when installing a metal roof.
1. Inspect Your Roof
Yes, it is imperative that you carefully inspect your roof for any signs of leaks or water damage. Any deficiencies in the underlayment will need to be repaired before re-roofing. Otherwise, when the metal roof is installed, it will exacerbate any existing problems and ultimately weaken the entire roof system.
2. Choose the Right Roofing Material
Metal roofing materials are available in a variety of sizes, colors, and shapes. Not to mention, you also have a choice of aluminum and steel too. Each of these materials has different weights. You need to make sure that the roofing materials you choose will not exceed the load your home can carry. It is even more critical if you plan to install a metal roof on top of an existing roof.
3. Remove the Old Shingle Roof
Since adding another layer of materials will increase the weight load, it is recommended that the old roof be removed before installing a metal roof. While this can be time-consuming depending on the existing roof type, it is safer and avoids compromising the integrity of the structure of your home. Also, many local building codes don’t allow another roof type to be installed on top of another.
4. Metal Roofs = Long Life Span
With a life span of 50 years or more, a metal roof will outperform any other type of roof. It may very well be the last time you re-roof your home. Also, a metal roof is resistant to fire, water, and pests, including termites. It also provides more protection against rain, hail, windy conditions and extreme hot or cold temperatures. Thus, it is an excellent choice for homeowners residing in any climate.
5. Professional Metal Roof Installation
Metal roofs are precision-engineered materials and require a trained professional who has expertise in installing metal roofs. There is a big difference in hiring someone who says they can do the job than a roofer who frequently does these types of installations. Make sure you choose a local roofing contractor that has expertise in metal roofing. They will carefully inspect your roof, help you select the right materials, remove the old roof, and install a new metal roof with a long-lasting warranty.