If you have ever wondered what makes flat roofs so much different than standard pitch roofs, our flat roof blog category will be a good place to start reading.
In our flat roof education category, you will find the number of topics related to flat roof repair, replacement, installation, and maintenance. Due to the fact that low-slope roofs are susceptible to problems that are intrinsic only two slopes below 3:12, (3 on 12) they require different methods, materials, and maintenance than standard pitched roofs, therefore, they belong in their own category.
Here are examples of some of our most informative flat roof educational articles:
Flat Roof Problems – Pros and Cons
Flat Roof Materials – Easy Expert Advice
How to Deal with Flat Roof Repairs
If you want a quick lesson to get you up to speed on the topic,, flat roofs are more susceptible to leaks because of the force of gravity caused by their low pitch. Quite simply,, the pitch of a roof affects the force of gravity because of its horizontal or vertical axis.
When a roof is more horizontal than it is vertical (a.k.a. “Flatter”) the force of gravity instead of pulling the water down off of your roof tries to pull the water through the roof so it sits on the roof longer and with more force… And that causes more leaks.
Enjoy reading, and let us know if you need help with your flat roof project, or if you have any questions that we can answer for you by filling out our contact form here, calling us during normal business hours at (651)703-2336 to speak with one of our friendly operators!
For most commercial buildings, call a roofer first, then notify insurance the same day. A roofer can document impact points, stop active leaks, and tell you if the damage is minor or claim-worthy. That order usually makes a hail damage roof insurance claim cleaner, especially on flat or low-slope systems. When This Applies This applies…
Your commercial roof needs attention when leaks, ponding water, split seams, soft spots, or rising utility bills show up. Small, isolated damage usually means repair. Widespread moisture, repeat leaks, or an aging system often point to commercial roof replacement, especially after Minnesota freeze-thaw swings. When This Applies This fits most low-slope commercial buildings This advice…
Full replacement usually makes sense when hail causes functional damage across large roof areas, not just cosmetic marks. On commercial roofs, that means punctures or splits in the membrane, broken seams or flashing, wet insulation, repeated leaks, or damage so scattered that patching won’t restore service life or make financial sense. When This Applies For…
Sometimes. In Minnesota, commercial insurance usually covers roof code upgrades only when a covered loss such as hail or wind makes that extra work legally required to complete the repair. If the upgrade is elective, age-related, or tied to wear and tear, the owner often pays the gap unless the policy adds ordinance or law…
If a 15-year-old hail damaged roof has isolated hits, dry insulation, and no leak history, repair often makes sense. If hail caused punctures, open seams, wet insulation, repeated leaks, or broad surface damage, replacement is usually the smarter call. At this age, condition matters more than age alone. When This Applies A 15-year-old roof sits…
Yes, some commercial roof repairs can be done in freezing weather if the roof is dry, the material allows it, and trained crews can work safely. Emergency leak control, seam repair, and flashing fixes are common. Large adhesive-heavy repairs, wet surfaces, and widespread damage usually need a warmer window or a planned commercial roof replacement….
Short answer: No, not always. If hail hit one slope, you may only need a targeted repair or partial replacement. Replace the full roof when hail caused membrane breaks, hidden moisture, structural damage, or when the roof is old enough that fixing one side won’t last. A proper inspection should drive the decision. A hail…
Actual cash value vs replacement cost comes down to one question: does the insurer pay for your roof as an aging asset or as a new one? Actual cash value subtracts depreciation for age and wear. Replacement cost pays what it takes to install a comparable new roof, though many policies release part of that…
Strong gusts can create wind roof leaks on commercial buildings by lifting membrane edges, opening seams, loosening flashing, and pushing rain into gaps that stay dry in calm weather. In many cases, wind doesn’t create a brand-new defect, it turns a small weak spot into an active leak that spreads fast. On a commercial roof,…
A wind damaged roof usually shows clear signs after a storm, lifted edges, loose flashing, missing metal, scattered ballast, new leaks, or fresh ceiling stains. On commercial buildings, damage often starts at corners, perimeters, and around rooftop units. If anything looks newly lifted, wrinkled, or wet, treat it as active damage and have it checked…
A TPO roof leak at a pipe boot is usually found by tracing interior water signs, then checking the roof penetration for splits, loose clamps, open welds, cracked sealant, or wet insulation around the boot. Because water can travel across a low-slope roof, the stain inside may not sit directly under the leak. When This…
Yes. 50 mph winds can damage a commercial roof, especially if the roof is older, loose at the edges, or already weakened by leaks, wet insulation, or failed seams. On flat and low-slope systems, wind often lifts corners, edge metal, and membrane seams first. Even when damage looks minor, water can get in and turn…
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Sellers Roofing Company is your premier Saint Paul destination for expert commercial and residential roofing services, offering comprehensive solutions from storm damage restoration and repairs to new asphalt shingle installations, all with meticulous craftsmanship and an eye for enhancing your property’s safety and aesthetic.