This page is a real project case study from Proof Construction’s published portfolio. All project details below come from Proof’s verified project records. No homeowner names, addresses, or job photos are published for this project.
The Problem
Large commercial roof (45,000 sq ft) requiring full replacement with minimal business disruption.
The Inspection
Commercial roofs are surveyed with the same forensic rigor as residential work: a full evaluation of the existing membrane, insulation condition, and flashing details before a specification is written. The phasing plan for this project was built around keeping the building fully operational throughout the replacement.
Insurance Issue
No insurance claim details were published for this commercial project. This project’s details are on file at Proof Construction. When insurance is involved, Proof documents storm damage to ASTM standards to support claim-grade evidence.
The Solution
Carlisle 80-mil TPO system installed in 3 phases with zero tenant disruption. Energy reflectance verified at 82%.
Materials
- ✓ Carlisle 80-mil TPO membrane
- ✓ 4” polyiso insulation
- ✓ Heat-welded seams
- ✓ 20-year NDL warranty
Proof’s Process
Proof Construction is a forensic-first roofing company. Since 2016 we have completed more than 3,100 roofing and exterior projects across Tulsa, Broken Arrow, Bixby, Owasso, and the greater Green Country metro. Every project follows the same disciplined process: forensic inspection and documentation, precise scoping, code-compliant installation, thorough cleanup, and a written 5-year workmanship warranty — five times Oklahoma’s 1-year minimum.
Large-scale work is sequenced in phases so tenants and operations never shut down: each phase is completed, inspected, and verified before the next begins.
For storm claims, our team handles the insurance side directly: Xactimate line-item audits, missed code upgrades, and depreciation corrections — with 200+ supplements filed in 2025 and no lost code-compliance appeal. Emergency tarping is available with a 2-hour response when a roof is actively exposed.
What Tulsa homeowners say
These are general testimonials from Tulsa-area homeowners on Proof’s homepage — shared as social proof of how we work, not as reviews of this specific project.
“Proof Construction replaced our roof after the hailstorm. Professional, on time, and the cleanup was incredible. Highly recommend!”
“They handled our Insurance Claim perfectly. We got way more from the insurance than we expected. Great experience!”
“Best roofing company in Tulsa. Fair pricing, quality work, and they stand behind their warranty. Five stars!”