How Much Does A New Roof Cost?

Most property owners have never experienced the roof replacement or repair process before, and will have a ton of questions before the project begins. The first one that comes to mind is usually, "How much is this going to cost?" Before we get into what determines the cost of a roof replacement or repair, understand that a roof is a highly important part of your property. It protects everything underneath it from the harsh elements, and if your roof doesn't function properly you're risking major damage to your entire property. For this reason, it's a good idea to not skimp on products and materials used for the job.

Factors Determining Cost:

Size

One of the factors that determine how much a roof is going to cost is the size. Companies typically measure units by 100 square feet, and refer to this as a "square." Knowing whether or not your contractor is using a square as a measurement will help you figure out how much you're going to pay. Pitch

Pitch is the slope of the roof. A pitch greater than 6:12 is considered "unwalkable" and will require special processes to complete the project. A greater pitch will require more preparation, staging, and safety precautions. This will impact the cost of the project. The pitch also plays a role in the fire rating, and may require different a underlayment material to meet specifications. The material used for the exterior will also require another specification. A composition shingle with a pitch of 2:12 or 4:12 will require two layers of underlayment, while a flat roof with a 1/2:12 or 2:12 pitch will require a Class A fire rating, and require different materials. Products/Materials:

The materials used for your property will determine the cost of your roof replacement or repair as well. Commercial and residential properties typically utilize different materials for cost efficiency and effectiveness.

Some of the most common commercial roofing materials used are:

EPDM: (Ethylene propylene diene monomer): Also called rubber roofing, this system is typically the cheapest roof option available, is easy to install, and has a life expectancy of about 20 years.

Asphalt: Asphalt is another low-cost option, is great for flat roofs, but has a life expectancy of about 10 years.

SPF (Spray Foam Polyurethane): This roof starts as a liquid and transforms into a solid in seconds, and is expansive. This option is great for saving on long-term costs, and surfaces which aren't flush. It can last 40 years or more, but can be expensive to remove.

Acrylic Roof Coatings: Acrylic is very reflective, UV resistant, and easy to work with. However, they can have issues with water pooling and depressions.

The most common residential roofing materials used are:

Asphalt Shingles: Asphalt shingles are one of the least-expensive roofing materials, and come in a variety of colors. However, these shingles have a low life expectancy, and quality varies.

Clay & Concrete Tiles: These tiles have a long life expectancy, are non-combustible, and energy efficient. They can require additional framing though, which will increase the costs.

Metal Roofing: Metal roofs are resistant to extreme weather conditions, and are available in panels and shingles—with a variety of materials including aluminum, copper, stainless steel, and zinc. Metal roofing has a long life expectancy, but can be a large investment.

Slate: Slate is fire-resistant, and sustainable meaning it can be recycled. On the downside, it can be expensive because it is heavy and requires additional framing.

Other factors that play into the cost of your project:

Tear Off / Removal:

The amount of effort that goes into your installation will have an effect on your project. If parts of your roof need torn off or removed entirely this will increase the overall cost.

Unique Features:

If your roof has unique features, or objects like vents, AC units, or various pipes protruding from the roof itself, it will require special attention and additional materials to seal these junctions. These elements will lead to an increase in cost of your repair or replacement.

Hidden Issues: Your roof may have underlying issues that you aren't aware of that are discovered during the project. These issues can lead to further requirements to complete your roof repair or replacement, which will impact the cost. It's important to solve these issues however, as it will save you more money in the future.

Every element mentioned above will have an effect on the cost of the project. It's important to understand all the factors that go into your roof repair or replacement, and that the company performing your job is transparent about where costs are coming from. Hiring a roof consultant can save you money by making sure your project is done correctly, is up to industry standards, and that ever need is met.

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If you think you're going to need a roof replacement or repair, and would like guidance moving forward with your project, contact Pineda Consulting for a free consultation!