Flat Roof Coating and Standing Seam Metal Roof Renovation at a Luxury Day Spa in Scottsdale, AZ

A luxury commercial day spa in Scottsdale, Arizona needed a complex roofing renovation that combined low-slope roof restoration with new standing seam metal roof sections. This was a self-pay commercial contractor project with no insurance involvement, and the scope required careful coordination around multiple roof elevations, parapet walls, skylights, ductwork, penetrations, and high-visibility architectural details.

The project covered 125 squares (approximately 12,600 sq. ft.) — including 8,924 sq. ft. of flat roof area and 3,682 sq. ft. of pitched roof area — and combined roof deck preparation, synthetic underlayment, PolyCon PCA 1000 Acrylic Roof Coating on the flat sections, and Western Lock standing seam metal roofing with concealed fasteners on the pitched sections.

Project Details

• Property type: Luxury commercial day spa
• Roof size: 125 squares (approximately 12,600 sq. ft.)
• Flat roof area: Approximately 8,924 sq. ft.
• Pitched roof area: Approximately 3,682 sq. ft.
• Flat roof system: PolyCon PCA 1000 Acrylic Roof Coating
• Pitched roof system: Western Lock standing seam metal roofing with concealed fasteners
• Underlayment: Titanium UDL30 synthetic underlayment
• Insurer: None — self-pay commercial contractor project
• Lender: None
• Location: Scottsdale, AZ

Problem: Complex Commercial Roof Renovation With Multiple Systems and Luxury Property Standards

The existing roof presented several layers of complexity. Worn flat roof areas, rooftop equipment, skylights, exposed decking, parapet details, ductwork, and areas where the existing assembly had to be opened and rebuilt all needed to be addressed before new roofing components could be installed.

Because this was a luxury commercial day spa, the roofing work needed to support long-term performance while preserving the clean architectural look of the property. The roof included both flat and pitched sections spanning over 12,600 square feet, and every transition, penetration, and parapet detail had to meet the elevated standards expected for a high-visibility Scottsdale commercial property.

Solution: Coordinated Flat Roof Coating, Underlayment, and Standing Seam Metal Roofing

SUNVEK completed a multi-system roofing installation designed for durability, waterproofing, and a polished commercial finish. The crew removed compromised roof areas, exposed the decking where needed for reconstruction, and installed new roof deck sections to create a sound base. Titanium UDL30 synthetic underlayment was applied beneath the steep-slope sections, followed by Western Lock standing seam metal roofing with concealed fasteners for a clean architectural profile.

On the flat roof areas, the team applied PolyCon PCA 1000 Acrylic Roof Coating for renewed surface protection, then detailed carefully around parapet walls, skylights, HVAC and ductwork, roof penetrations, and every transition area between the flat and pitched sections. The coordination across multiple roof systems, elevations, and building features supported a unified commercial roofing solution across the entire property.

Result: A Durable, High-End Roofing System Built for Commercial Performance

The completed renovation gave the Scottsdale property a stronger and more visually refined roofing system. The finished standing seam metal sections delivered a clean modern appearance while the coated flat roof areas provided renewed protection across the low-slope portions of the building. Together, the two systems work as a unified commercial roof engineered for long-term performance.

For the commercial contractor and property owner, the result was more than a roofing upgrade. The project brought confidence that a complex luxury day spa renovation had been handled with the right materials, careful detailing, and the professional coordination needed for a high-value commercial property — from exposed decking and rebuilt sections to finished white flat roof surfaces and completed standing seam metal panels.