Replacing a commercial roof is definitely an expensive project. Although it will be costly, it is suggested to spare no expense when it comes to this vital part of your commercial property. Let’s take a look at the different types of commercial roofing systems and their costs.
Average Costs Of Commercial Roof Replacements
Most commercial building owners will want to know the different types of roofing materials available and how much they cost. Below is a list of the most common roofing materials and average costs.
Typically, metal roofing systems will use corrugated and galvanized steel, although tin and aluminum are other options. Since metal roofing tends to be lightweight, it will be installed atop the existing roof, with a coating added to prevent rust and protect against UV. Typically, this type of roofing costs $5-10 per square foot, according to PyramidRoofing. With proper installation, metal roofing can last upward of 40 years.
Shingle roofing is a very popular choice for both commercial and residential buildings. Materials used to form shingles include wood, slate, metal, ceramic, plastic and in some cases asphalt. For materials and labor, installation of shingle roofing costs between $2.50-$5.00 per sq. ft. Of course, the style and type of shingle roofing you choose will impact the overall price of the replacement.
Single-Ply Membrane Roofing
Composed of rubber pieces and other synthetics, single-ply membrane forms a protective layer on the roof. This is another one of the most common materials, coming in several designs and types. 20,000 sq. ft. of single-ply membrane will cost between $3.50-$7.50 per sq. ft.
Often referred to as “tar and gravel” roofs, built-up roofing involves alternating asphalt and fabrics into a layer on the roof. Stone and gravel will then make up the final layer of the built-up roofing. Commercial built-up roofs cost between $5.50-$8.50 per sq. ft.
Cost Factors Affecting Commercial Roof Replacement
The following factors will go into determining the commercial roofing replacement cost:
In general, you can only stand to save money per square foot when you purchase more than 20,000 sq. ft. of materials. Other cost factors that could come into play include any necessary disposal of waste or debris. Transportation of the needed roofing materials will account for 2-3% of the total cost, as well.
The existing roof condition is another crucial factor towards an accurate cost estimate. Typically, the cost to clean and prepare the area runs between $0.10-$0.75 per square foot. Other expenses that are associated with the roof’s condition include fastening a recovery board, if needed, and removing the existing roof.
If your building features limited access to the roof, the cost will increase due to the difficulty of replacement. The distance and height of the roof can also add to the cost of the project.
It is important to consider the roof’s long-term maintenance needs when choosing a material as a replacement. It may be possible to sign a roof maintenance contract at the time of tear down and installation. Eventually, taking this measure will help save money over the roof’s lifespan.
The installation of a new roofing system will come with a few warranty options. A manufacturer’s product warranty features a very low cost and coverage.
George & Alex Roofing and Waterproofing in New York
At George & Alex Roofing and Waterproofing, we know choosing a Roofing Contractor in the New York Area is a tough job. We are here to help make it easier! Locally owned and operated, George & Alex Roofing and Waterproofing has been providing roof installation and roof repairs throughout the surrounding New York areas since 1995. With each new roofing project, we strive to provide professional, timely service at a fair price. Contact George & Alex Roofing and Waterproofing right here!