Repairing shingles required roofing adhesives commonly referred to as membranes. Royal Renovators Inc. uses the highest quality roofing membranes in order to assure that no holes or protrusions can occur. If a roof is lifted properly and layers of membranes are inserted professionally it is safe to say that your roof will not leak for a very long time. Depending on the need flat roofing is usually repaired with EPDM, Modified Bitumen, Tar or Gravel.
