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May 13

What is the best option for you? Roof Replacement vs. Re-roofing

Previous Next A damaged room's roof replacement. The roof is one of the largest investments you can make in your home. However, it offers the best return on investment if done right. According to statistics, a roof can be resold for more than 80% of the original cost.


The key decision when it comes to roof restoration is whether the roof should be re-roofed or replaced entirely. Let's take a look at each option to determine which one is best for you.


What is the Re-Roofing Process?

Re-roofing can be the fastest and most cost-effective way to improve the appearance of your roof.


The shingle overlay is placed over the worn shingles to improve the appearance of your roof. It also acts as a barrier to prevent water from getting into your home.


Re-roofing is possible if your roof only has one layer of shingles. The third layer of shingles cannot be installed on roofs with two layers. This is why Katy roofing contractor recommends a complete replacement.


Re-Roofing: The Benefits


  • Because it doesn't require a lot of time, labor, or materials, re-roofing can be a cheaper option for roof repairs.

  • Re-roofing is the fastest way to repair your roof because it doesn't require the replacement of your entire roof.

What does a roof replacement entail?


The old shingles will be removed when the roof has been completely replaced. To protect the deck from water and other elements, an underlayment is applied to it. The roof will last at most 20 years when the new shingles are added to the top of the felt paper or underlayment.


To avoid further damage to the deck, it should be repaired to prevent it from becoming a hole.


A Complete Roof Replacement: The Benefits


  • It is more durable to re-roof than replacing the entire roof.

  • You can do it regardless of how many layers of shingles are on your roof.

  • A completely remodeled roof is safer than a re-roofing which can mask issues like deck rot and ultimately cause the roof's failure.

  • It saves you money over the long term because it detects early signs of decay and sagging due to water damage to the deck. This can lead to water leaking into the walls and costly flooring repairs.



How do you choose between a complete roof replacement and re-roofing?

If you have minor problems or leaks that are not obvious, but your roof is still in good condition, then re-roofing may be an option.


If your roof has only one layer of asphalt shingles, you may be a candidate for re-roofing. You may want to re-roof only a part of your roof. This could cause uneven roofs in certain areas that will be easily visible.


Two layers of shingles on a roof will be required to be removed. This will increase labor costs and disposal costs. Partial re-roofing costs more because roofers usually charge by the square (10' x 10′).


A complete roof replacement will be required if your deck shows signs of water damage, is sagging, or has significant mold growth.


For those who want to be sure their deck and shingles remain in good condition, a complete roof replacement may be an option. A roofer will check for signs of deterioration, and fix any problems to give you peace of mind.


If cost is an issue, re-roofing may still be an option. However, it is important to select high-quality roofing shingles that last at least 10 years.


Katy Roof Repair

Katy, Texas

(213) 554 1890