New Roof vs. Re-Roof: How to Choose the Right Fix
Do I need a new roof, or can I re-roof?
If you’re experiencing roofing issues or your shingles are becoming unsightly, you may be considering a new roof. New roof installation can be pricey; however, there are a couple of options. Depending on the condition of your current roof, you may be able to re-roof instead. Knowing the difference between a new roof and a re-roof will help you proceed.
New roof
If your home requires a new roof, this means that the current roofing material will be removed entirely, and the wood base will be inspected and repaired if necessary. A brand-new roof can last about 20 years without major problems. However, the lifespan of your roof is based on the severity of the weather conditions and the level of maintenance you provide. Regularly inspecting the roof for damage, such as moisture, will help.
The shape of your shingles is important because any curling or dimpling on the edges could indicate that moisture is being retained. If the shingles have missing parts or cracks, this can lead to major problems with water leakage. If you have significant shingle damage, you will most likely need a new roof.
Additionally, if moss or mold is growing on your shingles, they will need to be replaced immediately. Discolored shingles or any dark streaks on your roof could indicate that algae are forming, which may be a sign of water leakage. Any algae or growth that holds moisture can cause significant roof damage. Any presence of growth indicates that you need to have your shingles replaced.
Reroofing
If your roof is in decent condition, then you could be eligible for re-roofing. This process takes significantly less time and is less expensive than installing a new roof. If your roof has only one layer of shingles, then re-roofing is possible by adding a second layer. There are several key factors to consider before deciding to re-roof.
You must not have any visible shingle damage, moss, or algae growth on your current roof. If this is the case, you need to have your roof repaired and replaced. Additionally, your current shingles must be flat and not curled up on the edges to accommodate a new, flat layer of shingles on top. If you have just a couple of areas on your current roof that need repair, it may be possible to repair the small areas and then re-roof.
Keep in mind that it is impossible to check for major roofing damage when you re-roof as opposed to getting a new roof. You could be covering up damage that will only lead to larger problems. The layering of shingles could also hinder airflow, which can affect your HVAC bills. Initially, re-roofing will save you money; however, in the long run, opting for a complete roof replacement will provide you with peace of mind for many years.
A professional roofer can help you make this decision. Contact the experts at GDC Contracting Inc. today to schedule an appointment with one of our experienced roofers and determine the best solution for your home.
