Flat Roof Repair including EPDM, TPO, PVC & Built-Up Roofing
The process for flat roof repair of single ply membrane roofs starts by first locating the leak, which can be the hardest part. Flat roof inspections and reports are one of the main services that Rubber Roofing MN offers. We can inspect your commercial flat roofs and recommend repairs or maintenance, or document the condition of your flat roofs and estimate their life expectancy.
Repair or replacement of a flat roof depends on a number of key factors which are much more involved for a large commercial building than they are for a home with a sloped or flat roof. Rubber Roofing MN has the knowledge and experience to inspect large commercial flat roofs and then determine which approach makes the best practical and financial sense for your business situation.
We use a variety of physical and technical methods to find flat roof leaks as quickly as possible. We inspect the building envelope to make sure that we find the main source of the roof leak and then also check for any other possible secondary leaks that may be contributing to the problem. Another tool we use to find problem leaks on commercial flat roofs is infrared imaging at night, which can instantly locate water trapped below the roof membrane.
Flat Roof Repairs or Replacements for Commercial Businesses
On EPDM flat roofs our repairs are done using a primer and a compatible flat roof membrane patch. This membrane is typically pressure sensitive (peel and stick) and is either semi cured or uncured material (depending on the location of the leak – flashing or flat areas). This patch is finished with lap sealant at the perimeter edges.
If the membrane is TPO or PVC, our repair is made with a heat welded material, either flashing material or field membrane again, depending on the location of the leak. TPO is required to have seam sealant applied to the perimeter edges of the patch, but PVC does not require it. If the leak is on a Built-Up Roof membrane, it is typically repaired with plastic cement and asphalt impregnated fabric after cleaning and removing gravel surfacing (as needed).
Most Popular FAQ’s
What are the benefits of a flat roof?
Flat roofs offer several benefits for commercial buildings, including cost-effectiveness, efficient use of space, and ease of maintenance. They provide an accessible surface for HVAC systems, solar panels, or other equipment, making it practical for commercial properties. Additionally, flat roofs are generally faster to install and cost less in material and labor compared to sloped roofs.
In which city or area do you provide flat roofing services?
We provide flat roofing services throughout Minnesota, including cities such as Minneapolis, Saint Paul, Rochester, Duluth, and surrounding areas. Rubber Roofing MN is committed to serving commercial building owners across the state with dependable and timely flat roof repair, replacement, and maintenance services.
What is the cost of flat roof installation?
The cost of flat roof installation depends on factors like the size of the building, the type of material chosen (EPDM, TPO, PVC), and any special requirements for the project. Typically, flat roof installation costs range between $5 to $12 per square foot. For a more accurate estimate, please contact us, and we can assess your specific needs.
Do flat roofs need maintenance?
Yes, flat roofs do require regular maintenance to ensure longevity and prevent potential issues. Routine inspections can help identify problems such as ponding water, membrane damage, or leaks early, allowing for timely repairs. Proper maintenance will extend the life of your flat roof and minimize costly repairs in the future.
What are the signs that my flat roof has a problem?
Signs that your flat roof may have an issue include water pooling on the roof surface, visible cracks or blisters in the roofing membrane, leaks or water stains inside the building, and an unusual increase in energy bills (which could indicate compromised insulation). If you notice any of these signs, it’s important to have a professional inspection to determine the best course of action.