If you want to replace your old roof, you have two options: replace it with a metal roof or install metal roofing over the existing asphalt shingles. Most homeowners might not know that installing metal roofing over the shingles is an effective way to maximize the new roof’s longevity while adding a layer of protection. Also, there’s no need to wear and tear the old roof unless the building codes necessitate it.
The metal roof can be of steel, tin, copper, or aluminum, but steel roofing is popular among people in terms of performance. Various roof contractor in Long Beach suggests If your roof leaks, it is beneficial to consider installing metal roofing, as it’s impervious to heavy rains, winds, and hail. Moreover, it can last for over 50 years with minimal maintenance.
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Why Install Metal Roofing Over Shingles
Undoubtedly, shingles are inexpensive roofing materials, but they need periodic maintenance and frequent replacements. Installing metal roofing adds significant protection and longevity to the house’s roofing system while enhancing the curb appeal. Since metal roofing is made from recycled materials, you can recycle it after its end life. It’s the most environment-friendly option among other roofs. Moreover, you can save the shingle tear-off expenses by not removing the existing shingles.
Issues You May Face While Installing Metal Roofing Over Shingles
Once you’ve decided not to remove the existing shingles, you must consider the following:
Building Codes:
Many municipalities have confined the number of roofing one residential building can have. Hence, you first need to inform or validate your local building codes for installing the metal roofing on the existing roof. For instance, if your roof has two layers of shingles, you can’t install a metal roof over it unless you remove one of the existing layers.
Existing Shingle’s Condition:
Multiple missing shingles and deformed or curled shingles may shorten your options, enabling you to use a steel shingle system instead of a standing seam steel system. Also, if the existing shingle’s layer is in poor condition, you probably have to place roofing felt or wooden frames over the shingles to install metal roofing. Your roofing companies in Downey will inspect your roof thoroughly to determine the condition of your existing shingles and guide you with the best suitable option.
Roof Aesthetics:
When it comes to enhancing the aesthetics of your house, you have to be careful while choosing your metal roof solution to compliment your house’s entire look.
Ease of Installation:
To avoid hassle and ensure proper installation of the new roof, hire only the professionals having the correct tools and appropriate knowledge to perform the task efficiently.
Necessary Steps Before The Roofing Installation Over The Existing Roof
Pre-installation Of The New Roofing Comprises The Following Steps:
- Remove the obstructions like air vents or pipe flashings
- Repair the broken, torn, or cracked shingles
- Clear the roof from any debris
- Inspect the roof for leaks or cracks
Installing Metal Roofing Over The Shingles is A Viable Option!
When it comes to metal roofing, installing it over the shingles is the most effective and best option. It incorporates an extra layer of protection to the roof while extending its lifespan for more years. The only situation where the homeowners can’t have this option is when their local building codes or HOA don’t permit the installation of metal roofing over the existing roofing. However, if you have this option, contact the best and most experienced roofers for roof replacement in Los Angeles, as improper installation might not be worthwhile in the long run.