When it comes to roofing, duplex homes or twin homes are among the most challenging to address.
Duplex houses share common parts of the structure, such as the lot, walls, fence, driveway, patio, siding, and, of course, the roof. The shared parts of duplex structures help to reduce the cost for the owners and builders. For developers, it’s a cost-effective way to build two homes.
However, if the properties have two different owners, there are many factors that you need to consider to avoid getting into problems during roofing work.
Here are some tips that will help you with repairing duplex roofing.
Table of Contents:
1. What You Need to Know About Duplex Roof Installation
Before we go into the details of repairing duplex roofing, we first need to understand the factors involved in installing a new roofing system for duplex houses.
The roofing for a duplex typically consists of matching systems for the two units — but attached. There must be good planning for the design, materials, and labor in order to ensure that the installation is executed properly and on schedule.
As with any roofing project, a shared roofing system must follow the appropriate methodology for handling and installing the materials in order to reduce future repairs or replacements. All roofs must comply with local building codes, city guidelines and manufacturer guidelines.
The two main challenges for duplex roofing are maintenance and repairs.
It is always best for the homeowners of the duplex units to have a written agreement on taking care of their roofs in order to avoid any misunderstanding.
If one of the homeowners decides to replace their roof, the other homeowner will be affected. If you plan to change the original roof, you may need to secure consent from your neighbor before you can proceed with the repairs. The reason for this is that any movement on the original roofing will impact not only your part of the roofing but also that of your neighbor.
Your agreement should cover any remedies that must be done in case damage occurs during the roofing replacement. One of the most common examples of damage that may arise is a leak in the shared wall or in the firewall capping.
Take note that a vacant duplex home can also have an impact on the quality of the roofing system that you share. Discuss maintenance with the other owner when you have the chance.
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3. Local Requirements
Before proceeding with the roofing repairs, you have to make sure that the roofing you will use is approved by the homeowner’s association and meets any other requirements in your area. Check whether it’s possible to use your preferred color of shingles. This will keep you from incurring additional costs in the form of penalties or changes in roofing materials.
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4. What to Remember When Doing a Duplex Roofing Repair
- a)Inform your roofing contractor:
When asking for a quotation from your contractor by phone or online, always mention that you have duplex roofing. Some contractors will have a different method of estimating duplex roofing repairs, since they have to factor in the other house.
- b) Let the other party know:
Before signing a contract, make sure that your neighbor is aware that you’re doing repairs. Aside from the fact that it will have an effect on their part of the roofing, you also have to factor in that they will have to deal with the noise.It rarely happens, but some neighbors may think that since you’re doing repairs on a shared roof, you’re automatically fixing their roof as well. Make sure that you’re clear with your neighbor on this.Let them know that you are only doing the repairs on your side of the roof.If you have a good relationship with your neighbor, you can discuss whether it would be possible for the two of you to do the re-roofing at the same time. Discuss the issues that you have with your roofing. Since the homes’ roofing systems (and almost everything else) are shared, it’s possible that your neighbor will have the same issues as you do.
- c) Take pictures:
For your protection, take pictures before, during and after the repair. This ensures that you have a record of the roof’s condition at various stages of the roofing work. While you should have a signed agreement at the start, it’s still best to err on the side of caution.
- d) Check your home insurance.
While you may have the same structure as your neighbor, you may have different insurance policies. You may be approved for a roofing replacement or repair, but your neighbor may not be. That’s why you have to be extra careful that the work you do on your side of the roof will not affect your neighbor’s.
- e) Work with a professional roofing contractor:
Duplex roofing repairs can be tricky. You have to make sure that the joints do not have any leaks and that they are seamlessly applied. Relying on professional roofers like Landmark Roofing to do the work can give you the peace of mind that the repairs will go smoothly.They are the experts on the best roofing materials to use and the best practices that must be employed when doing any form of roofing repairs or replacements.Check reviews and get recommendations from friends and colleagues. See if they have the proper permits and good experience in doing a shared roofing repair.
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One of the most important things to remember about doing roofing repairs in a duplex home is maintaining a good relationship with your neighbor. Maintaining open communication can lead to better home maintenance, as it will allow you to discuss and be on top of the repairs that must be done on the home.
It can be cost-effective on your part to share not only the roofing, but also the contractors, insurance companies and other relevant services. I hope you find this article helpful. If you do, please share it on your Facebook page so others can benefit from it as well. Thanks in advance!
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