roof replacementIf your roof is in need of a replacement, there are two options you can choose from. The first option is to get a new roof installed or a complete roof replacement. The other option is to do an overlay. Each option has its own pros and cons. This article will be shedding some light on the advantages and disadvantages of a new roof and an overlay.


The options you have when considering a roof replacement

What is a new roof?

When your roof has reached a certain age, it may need to be replaced. A new roof involves the removal of the existing roof and the installation of a new one. You could say that the end result is like restoring the roof to what it was when the house was first built. However, there are some downsides to this method of roof replacement. Here’s what you can expect:

The benefits of a new roof

  • A new roof will last longer than an overlay. Since the old roof will be removed, all the issues will also be gone. The installation of newer materials will provide a long-lasting roof that can withstand the elements better.
  • Your roof will look better. You can expect a better-looking roof once the new roof is installed.
  • You will encounter little to no issues. The new roof will be of high quality as long as the materials are correct and the roof installation is done accordingly.

The downsides

  • A new roof takes longer to build. Since the old roof needs to be removed first, the time it takes to complete the project will be longer.
  • It is more expensive. The overall costs of a new roof are also higher due to the number of materials used and the man-hours needed to accomplish the project.

What is a roof overlay?

A roof overlay is basically laying new roofing materials on top of the existing roof. It does not involve the removal of older materials. Everything will be the same except for the outermost layer of the roof. The Columbia roofing contractor will only install new shingles on top of the old ones. Here’s what to expect:

Benefits of a roof overlay

  • It is faster to finish. Since a roof overlay doesn’t require the removal of the existing roof, it is faster to complete.
  • It costs less. Since there will be no changes made to the roofing structure, the overall cost of a roof overlay is lower than a new roof.

The cons of a roof overlay

  • It isn’t always possible to overlay. To consider a roof overlay, certain conditions must be met. Damages to the roof must be minimal. Major leaks or holes on the roof make an overlay non-viable.
  • An overlay simply hides underlying roof issues. Although cheap and fast, an overlay is basically just covering up the issues of the roof rather than addressing them.

The bottom line is that you should consult a roofing contractor first before making decisions to replace your roof. Getting a roof inspection is a good way of knowing the condition of the roof. It will also let you know what the best course of action is.

Are you having trouble dealing with roofing issues? Roofing problems could escalate quickly. Don’t let them go from bad to worse. Call CHS Roofing Contractors for professional roofing services. You may reach us at (803) 973-7426.

CHS Roofing Contractors
Columbia, SC 29203
(803) 973-7426