A low slope roof has a pitch between 2:12 and 4:12. That means for every 12 inches of horizontal run, the roof rises 2 to 4 inches. It looks pitched when you stand on the street, but that is not enough angle for standard shingles to shed water reliably. Below 2:12, the roof is considered flat and needs a membrane system. Between 2:12 and 4:12, your material options are more limited than on a steeper roof.


Standard asphalt shingles shed water by moving it quickly down the slope and off the edge. On a low slope, water moves slowly and stays in contact with the surface much longer. That gives it more time to find gaps, wick under overlaps, and work its way through. Installing standard shingles on a low-slope roof will almost always result in leaks before the product reaches its rated lifespan.

We begin every project with a full inspection of the membrane, slope, drains, and all penetration flashings. You get a written report before any work is discussed or quoted. If the damage involves an insurance claim, our team helps document everything your adjuster needs and meets on-site if that is useful. We put together a clear scope and timeline, and we stick to it. Our crew cleans up every day and keeps you informed when anything unexpected comes up. Before we close the project, we will walk the roof with you and answer any questions.

Your peace of mind is important to us. Premier Roofing Company offers a Certified Lifetime Workmanship Warranty. Paired with your manufacturer’s warranty, that’s coverage you can count on.