Flat and low-slope roofs do not shed water the way a steep roof does, so small problems turn into leaks quickly. A little routine attention goes a long way. These three habits help any flat roofing system last longer.
1. Keep Drains and Scuppers Clear
Standing water is the main enemy of a flat roof. Leaves, dirt, and debris collect at drains and scuppers and hold water on the roof, and in winter a blocked drain can freeze and back up meltwater. Clear drains in spring and fall, after big storms, and before the first snow.
While you are there, make sure drain strainers are in place. A missing strainer lets debris into the drain line, where a clog is much harder to clear.
2. Inspect Twice a Year and After Storms
Have the roof checked in spring and fall, and after hail or high wind. Look for:
- Ponding water that lingers more than a day or two
- Open or lifted seams
- Punctures from foot traffic or dropped tools
- Loose metal edge or coping
- Cracked sealant around penetrations
Inside the building, watch for ceiling stains, musty smells, or drips near rooftop units. Interior signs often show up before anything is obvious on the roof.
3. Fix Small Problems Early
A small seam repair is inexpensive. Water that runs under a membrane for a season can ruin insulation and decking and turn a repair into a replacement. When you spot damage, schedule a roof repair before it spreads.
Watch the Metal Edges
The metal edge and coping around a flat roof hold the membrane down at its most wind-exposed point. Loose or bent edge metal lets wind get under the membrane, so have it secured as soon as you notice it.
Limit Rooftop Traffic
Technicians servicing HVAC units are often the biggest source of membrane damage. Walkway pads to and around equipment reduce wear, and asking service companies to report any damage they cause helps you catch it early.
Keep a Simple Roof Log
Note inspection dates, repairs, and who worked on the roof. A short record makes it easier to spot recurring problems and to plan for replacement.
When to Call a Pro
If you see ponding, interior stains, or damage you are unsure about, give us a call. We work on TPO and PVC roofs across Utah. Call us at (801) 618-4594 to schedule an inspection.
