Flat Roof Repair including EPDM, TPO, PVC & Built-Up in Mounds View
Flat Roof Repairs or Replacements for Mounds View Businesses
Finding and repairing commercial roof leaks (even in winter) takes years of experience and a thorough knowledge of flat roof installation methods. We understand where to search for leaks in fully-adhered roofing systems, mechanically-attached roofing systems, RhinoBond roofing systems, and ballasted roofing systems.
On EPDM flat roofs in Mounds View 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).