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Flat Roof Systems
TPO, EPDM, and modified bitumen systems installed by experienced flat roof specialists — residential and commercial.
About Flat Roofing
Specialized Flat Roof Solutions
Flat and low-slope roofs demand a different approach than traditional pitched roofing. Without proper drainage design and the right membrane system, even a small vulnerability can lead to significant water intrusion and structural damage.
STL Restoration Pros specializes in all major flat roof membrane systems — TPO, EPDM, and modified bitumen. Whether you need a new installation, a full replacement, or targeted leak repairs, our team brings the expertise and materials to get it done right.
We serve both residential flat roof sections (garages, additions, porches) and light commercial properties throughout the greater St. Louis area.
Our Systems
Flat Roof Technologies We Install
TPO Roofing
Thermoplastic Polyolefin (TPO) is the industry-leading single-ply membrane for flat and low-slope roofs. Highly reflective and energy-efficient, TPO offers excellent resistance to UV rays, chemical exposure, and punctures.
- Energy Star rated reflectivity
- Heat-welded seams for superior waterproofing
- Lightweight & durable
- 20+ year lifespan
EPDM Roofing
EPDM (Ethylene Propylene Diene Monomer) is a proven rubber membrane system with decades of performance history. Extremely flexible in cold temperatures and resistant to ozone and UV degradation.
- Excellent cold-weather flexibility
- Low maintenance requirements
- Cost-effective installation
- Ideal for residential & light commercial
Modified Bitumen
Modified bitumen combines the reliability of traditional built-up roofing with modern polymer enhancements. Two-ply systems deliver outstanding waterproofing and impact resistance for demanding applications.
- Superior impact & puncture resistance
- Multi-layer waterproofing system
- Torch-applied or self-adhered options
- Excellent for high-traffic roofs
Ready For A New Flat Roof?
Request a Free Inspection & Estimate
Contact STL Restoration Pros to schedule your free flat roof inspection. Our specialist team will assess your system and recommend the best solution for your property.