Are you debating whether to repair or replace your commercial roof? On one hand, roofing repairs are typically less expensive and disruptive; on the other hand, roof replacement may be a better long-term investment. Thankfully, you can consult your commercial roofer to learn which route makes the most sense based on the condition of your roof.
If your commercial roofer recommends a roof replacement, it's natural to be apprehensive; after all, a roofing upgrade is a significant investment that every business owner wants to push back for as long as they can. However, the smart thing is to trust the professional because they are making this recommendation to serve your interests. Here are three reasons your commercial roofer may recommend roof replacement rather than repairs.
1. Heavy Moss Growth on Shingles' Surface
If your commercial roofer is recommending a roof replacement, it may be because of heavy moss growth on the shingles' surface. While moss may add a touch of charm to your building's exterior, it can also cause serious damage to the roof. Moss absorbs moisture, which can lead to the deterioration of shingles and even promote the growth of mold and other notorious fungi.
If your roofer says the only solution to the problem is a replacement, it means the damage caused is irreparable. The moss roots have likely already broken down your shingles, and every time it rains, the shingles get soaked and drip into the sheathing.
2. Extensive Granule Loss
All shingles on your commercial roof should have a top protective layer that guards against direct exposure to UV radiation. However, it's crucial to acknowledge that granules can be shed off over the years, leaving the shingles bare and exposed to the elements. Granules loss also removes your roof's finishing touch, making it look beat down and degraded.
The longer your roof remains vulnerable to damage, the more likely it will start exposing your indoor spaces to the elements. And since granules cannot be reattached to the surface of shingles, it's only a matter of time before you start experiencing severe leaking. Rather than waiting until this time comes, your commercial roofer will recommend roof replacement.
3. Irreparable Warped Shingles
Constant exposure to extreme temperatures and heavy rainfall can cause asphalt shingles to become brittle and crack. As the cracks grow, water begins to seep in and cause the shingles to warp. If you repair the warped shingles before the damage is severe, you might be able to salvage your roof.
However, if the warping remains unaddressed, the damage becomes irreparable. In this case, the only way to restore proper roof coverage is to budget for a new roof. Your commercial roofer will help you choose a suitable roofing solution for your business.
Clearly, many factors determine whether repair or replacement is the best option for your commercial roof. If your commercial roofer is recommending roof replacement, it's best to listen to their advice.
Contact a local roofer to learn more about getting a roof replacement.