Confused About Roof Types? You’re Not Alone.
Whether you're building new, re-roofing, or just trying to understand what’s up there above your head, choosing the right commercial roofing system can feel like learning a new language.
Don't worry—we’ve got you. Here’s a quick, no-nonsense guide to the most popular commercial roof types and what makes each one great (or not-so-great).
TPO (Thermoplastic Polyolefin)
AKA: The new kid everyone likes
Pros:
Affordable and energy efficient
White surface reflects UV rays = lower cooling bills
Heat-welded seams = solid waterproofing
Great for most climates and roof sizes
Cons:
Lifespan is solid (15–20 years) but not the longest
Quality can vary by manufacturer
Topline Take: TPO is a great all-around choice for budget-conscious owners who want performance without the premium price tag.
PVC (Polyvinyl Chloride)
AKA: TPO’s fancier, tougher cousin
Pros:
Highly resistant to chemicals, grease, and fire
Long-lasting and flexible
Heat-welded seams = strong waterproof bond
Excellent in restaurants, factories, and industrial sites
Cons:
Higher upfront cost
Can shrink over time in some climates
Topline Take: PVC is a powerhouse for chemical-heavy environments. If you’ve got rooftop grease traps or industrial chemicals, this one’s for you.
Metal Roofing (Standing Seam or Corrugated)
AKA: Sleek, shiny, and strong
Pros:
Long lifespan (30–50+ years!)
Excellent for sloped commercial roofs
Low maintenance + high durability
Can be retrofitted over old roofs
Cons:
Higher upfront cost
Noisy during rain without proper insulation
Can expand/contract with temp swings
Topline Take: Metal roofs are a long-term investment. If you’re thinking resale value and low maintenance, this is a top-tier choice.
Still Not Sure What’s Best?
No problem. That’s what we’re here for.
At Topline Commercial Roofing, we walk property owners through roof types based on your budget, building type, location, and long-term goals.
Whether you're leaning toward TPO, metal, or something in between, we’ll help you make the right call—and install it right the first time.
📞 Need a roof consult or quote?
Contact Topline Commercial Roofing today →
