When you need to replace your flat roof, there are a few things that you should keep in mind. These roofs have special requirements that are not found with other roofing types. If you are ready to get started on your flat roof replacement project, here are a couple of things you should know.
Different Options for Your Roof Replacement
After it rains, a flat roof will collect sitting water. For that reason, you need to have waterproof roofing materials to keep moisture from seeping into your home. Most flat roofs require a membrane roofing sheet as a water repellent. These membrane roofing systems are available in three different types: PVC, TPO, or EPDM.
PVC and TPO will have a lighter appearance, and they can help reflect the sun. In turn, that will cool down the rooms underneath the roof. On the other hand, EPDM is a black rubber membrane. Instead of reflecting the sun’s rays, it will absorb all of the heat.
In the past, roofing companies only used these membrane roofing systems for commercial properties. Today, you can find these membrane systems on many residential roofs. Selecting the type of roof membrane will depend on the room under the roof and the appearance you want for the home or business.
White membranes can become dirty, and they are not recommended for those roofs that you can see from the ground. If you have a bedroom or office below a flat roof, you may want to choose a TPO or PVC membrane. These systems will keep those spaces cooler during the summer months.
No matter what you choose, the membrane will help to waterproof your flat roof.
Flat Roof Replacement Costs
Like most owners, you are concerned about the roof replacement costs. Unfortunately, flat roof replacements can be a little more expensive than those traditional roofs. Different factors can affect the cost of the project. In general, you can expect a flat membrane to cost about $6 to $9 per square foot for a small project. Expect to pay $5 per square foot if you have a large roof.
Other factors can help to determine your project’s costs. The type of insulation is another aspect that can raise your price. Polystyrene or polyisocyanurate insulation can help protect the building’s structure, but it will cost more than standard roofing insulation.
The size of the project is another concern. You might think that a small job will be cheaper, but the opposite is true. Some small jobs often have higher costs, while sizable flat roof replacements will be on the lower end of the price scale.
Expected Lifespan of a Flat Roof Replacement
After spending money on the roof replacement, you will want to know how long it will last. The lifespan of the flat roof replacement will depend on the membrane type. Both TPO and PVC membranes have similar chemical makeups. Even the process of replacing them is the same. If the membranes are correctly installed, you can expect them to last for about 25 years.
An EPDM membrane is considered a more durable choice. In most situations, you can expect to get about 30 years with this type of membrane. While the initial replacement costs can be high, you will have a great return on investment on these membranes. It will be a few decades before you need another roof replacement with all of these options.
Not All Contractors Have Flat Roof Experience
Always find the right type of help. Hire a contractor with flat roof experience. The roofing contractor will make a significant impact on the installation and durability of the roof. You never want to hire someone who has never worked on these types of roofs. If they improperly install the roofing components, you might have to spend more money to fix their mistakes. You will be left with a roof that doesn’t protect your home or business.
You want to look for a roofing company that specializes in flat roofs. Do not go with the cheapest option. While you might think that you are getting a great deal, those low-cost, flat roof installations are not done to high-quality standards. In turn, that will affect the final quality of the product. Poor installation can even affect any warranties on the roof.
Keep These Things in Mind for Your Flat Roof
With these few things in mind, you can be more confident when you need to replace your flat roof. Whatever you do, make sure to find a reliable contractor who has experience with these types of roofs. A flat roof is a unique type of structure, and it is not something that you will want to leave to novice roofers.
At RGB Construction, we have the experience to help with your flat roof replacement. When it comes time for your project, you want to find a trusted and reliable contractor for the job. We are a veteran-owned business that is committed to workmanship, timeliness, and integrity. Our roofing experts have the experience, skills, and knowledge to complete any repair or replacement on your home or business.
It is crucial to hire a company you can trust for your roof replacement project. We are here to help answer any questions about the flat roof replacement process. With that, you can count on us to provide quality services for your home or business. Schedule a consultation by calling 856-264-9093.
