Find the Right Roofing System for Your Building
The right commercial roofing system depends on your building type, roof condition, and operational priorities. Answer a few questions and our recommendation tool will match you with the ideal system — from TPO and metal to coatings and spray foam.
Commercial Roof Recommendation Engine
Every building is different. Let the data guide your decision.
Our selector evaluates your facility's specific needs and recommends the system that best fits your building, budget, and long-term plan.
Takes about 60 seconds
Building
- 1Building
- 2Current Roof
- 3Condition
- 4Priorities
- 5Roof Size
- 6Timeline
What type of facility is this?
Select the option that best describes your building.
How to Choose a Commercial Roofing System
Choosing the right commercial roofing system comes down to four factors: the type of facility, the condition of your existing roof, your operational priorities, and your timeline. A distribution center in a hail-prone climate has different needs than a rooftop restaurant with heavy grease exhaust — and a 20-year-old roof that's structurally sound may be a candidate for coating restoration rather than tear-off replacement.
The most common commercial systems in DFW are TPO, metal panel, modified bitumen, PVC, BUR, SPF spray foam, and roof coatings. Each has a specific set of strengths, ideal applications, and lifespan ranges. A qualified commercial roofing specialist will weigh your priorities — lowest upfront cost, longest lifespan, energy efficiency, chemical resistance, or minimal operational disruption — and match you with the system that best fits your facility.
Commercial Roofing Systems Compared
Here's a brief overview of each commercial roofing system MAZE installs. Click any system for full details on materials, installation, pricing, and lifespan.
TPO Roofing
Single-ply reflective white membrane. Energy-efficient, cost-effective, and the industry standard for large flat commercial roofs. 20–30 year lifespan.
View System →Metal Panel
Standing seam or R-panel systems with 40–60 year lifespans. Best for long-term ownership and facilities where durability outweighs upfront cost.
View System →Modified Bitumen
Multi-ply asphalt-based system. Dense, durable, and well-suited to flat roofs with occasional foot traffic. 15–25 year lifespan.
View System →PVC Roofing
Premium single-ply membrane with unmatched chemical and grease resistance. The only system appropriate for restaurants and food service facilities.
View System →Built-Up Roofing (BUR)
Traditional tar-and-gravel multi-ply system. Proven for decades on flat commercial roofs where a dense, redundant build-up is preferred.
View System →SPF Spray Foam
Seamless sprayed foam that acts as roof, insulation, and waterproofing in one. Delivers the highest R-value of any commercial roofing system.
View System →Roof Coatings
Restoration systems that extend the life of structurally sound aging roofs by 10–20 years at a fraction of replacement cost. No tear-off required.
View System →Frequently Asked Questions
How do I choose the right commercial roofing system?
Choosing a commercial roofing system depends on four primary factors: building type, current roof condition, operational priorities (cost, lifespan, energy efficiency), and timeline. Low-slope warehouses typically benefit from TPO or metal, while aging roofs in sound structural condition are often candidates for coating restoration. MAZE's Roof System Selector evaluates each factor and recommends the best match for your facility.
What is the best roofing system for a commercial warehouse?
TPO and metal panel systems are the two best options for commercial warehouses. TPO offers lower upfront cost, reflective energy savings, and 20–30 year lifespans, making it ideal for large flat-roof footprints. Metal panel systems deliver 40–60 year lifespans with minimal maintenance and are preferred when long-term ownership justifies the higher initial investment.
What factors determine the best roof for my building?
The best commercial roof for your building is determined by facility type, roof deck condition, slope, operational priorities, climate, and budget. In DFW specifically, UV exposure, heat, and hail-prone storms favor reflective membranes (TPO, PVC) and impact-rated metal systems. Environmental considerations like kitchen exhaust or chemical processes may narrow the choice further — PVC is the only system rated for grease and chemical exposure.
Is TPO or metal better for a commercial building?
TPO is better when upfront cost, energy efficiency, and fast installation matter most — it's ideal for large flat-roof warehouses, distribution centers, and retail. Metal is better when longest lifespan, minimal maintenance, and maximum warranty coverage are priorities — it typically lasts 40–60 years versus 20–30 for TPO. Both are excellent commercial systems, but TPO wins on initial cost while metal wins on total cost of ownership over 50 years.
Can I coat my roof instead of replacing it?
Yes — if your existing roof is structurally sound but aging, a manufacturer-certified coating system can add 10–20 years of service life at roughly 30–50% of replacement cost. Coatings are not appropriate for roofs with active leaks, saturated insulation, or failing decks. A qualified commercial roofing specialist should perform a condition assessment before recommending a coating restoration.