Tile Roof Underlayment Replacement and Versico TPO Low-Slope Roof Replacement in Sedona, AZ

When the owner of a residential property in Sedona, Arizona noticed the aging roof systems were reaching the end of their service life, they chose to proactively invest in a complete roofing upgrade rather than wait for leaks or structural damage to develop. This was a privately funded project with no insurance claim and no lender involvement, so the focus was on installing durable, long-lasting roofing systems that would protect the home for decades while improving weather resistance and overall performance.

Hale’s Roofing completed a project covering approximately 4,000 square feet (40 squares total), combining a tile roof underlayment replacement on roughly 21 squares of steep-slope sections with a new reinforced TPO roofing system across roughly 19 squares of low-slope area — creating a complete roofing solution designed for Sedona’s climate.

Project Details

• Project type: Tile underlayment replacement and TPO roof replacement
• Property type: Residential
• Total roof size: Approximately 4,000 sq. ft. (40 squares)
• Tile roof section: Approximately 2,100 sq. ft. (21 squares)
• Low-slope TPO section: Approximately 1,900 sq. ft. (19 squares)
• TPO roofing system: Versico 60-mil reinforced gray TPO membrane
• Tile underlayment: Premium high-temperature self-adhered synthetic ice and water shield
• Insurer: None — privately funded project
• Lender: None
• Location: Sedona, AZ
• TPO warranty: 20-year Versico product warranty and 10-year labor warranty
• Tile warranty: 5-year labor warranty plus an additional 2-year full roof workmanship warranty

Problem: Renewing Multiple Roofing Systems for Long-Term Performance

The home featured two distinct roofing systems that required different installation methods. The low-slope sections needed a complete replacement with a modern reinforced TPO membrane, while the steep-slope tile roof required removing the existing concrete tiles so the deteriorated waterproof underlayment could be replaced without replacing the tiles themselves.

Working with multiple roof types on the same property required careful coordination between the two systems. Existing roof tiles had to be preserved for reinstallation while every flashing, penetration, transition, and ventilation component was upgraded to provide dependable long-term waterproofing.

Solution: Installing Premium Tile and TPO Roofing Systems

To maximize durability and weather protection, premium roofing materials were installed according to manufacturer specifications. On the low-slope areas, our team removed the existing roofing materials and installed a Versico 60-mil reinforced TPO membrane with separation underlayment, flashed all penetrations with compatible TPO accessories and molded pipe seals, replaced designated skylights, turbine vents, attic vents, and ventilation components, and inspected and resealed scuppers and wall transition areas for added waterproofing.

On the tile sections, the crew carefully removed and stored the existing concrete tiles, removed the deteriorated underlayment, and installed premium high-temperature self-adhered synthetic underlayment beneath the tile system. New cedar battens, drip edge, flashing components, ridge closures, and ventilation accessories were installed before the existing tiles were reinstalled and damaged pieces replaced as needed. The project finished with a thorough cleanup and final quality inspection. Together, the reinforced TPO membrane and premium tile underlayment create a system engineered to withstand Sedona’s intense sun, seasonal monsoon rains, temperature swings, and long-term UV exposure.

Result: A Complete Roofing Upgrade Designed for Lasting Protection

The completed project delivered a fully renewed roofing system that preserves the appearance of the existing concrete tile roof while dramatically improving the home’s waterproofing performance. The new TPO system provides durable protection for the low-slope sections, while the premium underlayment renews the critical waterproof barrier beneath the existing tile roof.

Because the homeowner chose to replace both systems proactively without insurance or lender requirements, they gained the confidence of knowing every section of the roof was professionally renewed with materials engineered for long-term durability and dependable weather resistance. The finished project is backed by a 20-year Versico product warranty and 10-year labor warranty on the TPO installation, plus a 5-year labor warranty and an additional 2-year full roof workmanship warranty on the tile roof sections.