Does Simply Roofing handle large commercial roofing projects?

Yes, Simply Roofing handles commercial roofing projects of all sizes across the Phoenix metro area. Our commercial division has experience with warehouses, retail centers, restaurants, office buildings, and multi-family properties. We provide free commercial roof assessments and detailed proposals with ROI analysis.

Foam vs TPO Roofing for Commercial Buildings in Arizona

Arizona's commercial building owners need roofing systems that handle extreme heat and deliver energy savings. Compare the two leading flat roof solutions head-to-head.

SPF (Spray Polyurethane Foam)

Cost: $5 – $10 per sq ft installed · Lifespan: 30 – 50+ years (with periodic recoating) · Arizona Rating: Excellent — SPF was perfected in Arizona's desert conditions

Best for: Energy-focused building owners, complex roof geometries, retrofit projects, and buildings with high cooling loads

TPO (Thermoplastic Polyolefin)

Cost: $6 – $12 per sq ft installed · Lifespan: 20 – 30 years · Arizona Rating: Very Good — reliable performance for Arizona commercial properties

Best for: Commercial buildings with simple layouts, chemical exposure concerns, and owners who prefer established membrane systems

Frequently Asked Questions

Is spray foam or TPO better for commercial buildings in Arizona?

SPF is generally better for Arizona commercial buildings due to its seamless design, built-in insulation, and ability to go over existing roofing. The dry Arizona climate is ideal for SPF installation. TPO is better for buildings with chemical exposure or where a very clean membrane appearance is required.

How much can SPF reduce commercial cooling costs in Phoenix?

SPF roofing typically reduces commercial cooling costs by 30-50% in Phoenix. For a 20,000 sq ft building spending $80,000 annually on cooling, this represents $24,000-$40,000 in yearly savings. The combination of built-in insulation and reflective coating creates the most energy-efficient commercial roof available.

How long does commercial TPO roofing last in Arizona?

Commercial TPO roofing typically lasts 20-30 years in Arizona. Choosing a thicker membrane (80 mil), ensuring proper installation with quality heat-welded seams, and maintaining good drainage are key to maximizing lifespan. Regular bi-annual inspections help catch potential issues early.

Can SPF be applied over an existing TPO roof?

Yes, SPF can be applied over an existing TPO roof, which is one of its greatest advantages. The existing TPO serves as the substrate, and the foam adheres directly to it. This eliminates tear-off costs and adds insulation value. It's an excellent way to extend your roof's life when the TPO reaches end of life.

What manufacturer warranties are available for commercial roofing?

TPO manufacturers like GAF, Carlisle, and Firestone offer 15-30 year membrane warranties. SPF systems offer material warranties from coating manufacturers (10-20 years) combined with contractor workmanship warranties. Simply Roofing provides a 25-year workmanship warranty on all commercial installations regardless of system type.