If you are looking for a commercial PVC roofing contractor in Texarkana, AR, this project shows how Alliance Roofing & Construction handles a full low-slope roof replacement. On this 5,300 sq ft commercial roofing project in Texarkana, we completed a full tear-off down to the decking, removed unnecessary vents and penetrations, installed ISO board insulation, and finished the building with a new PVC single-ply membrane system.
Project Snapshot
- Job type: Commercial
- Roof system: PVC single-ply membrane system
- Location: Texarkana, AR
- Square footage: 5,300 sq ft
- Completed: February 2021
Why This PVC Roofing System Was a Good Fit
PVC single-ply roofing is a strong option for many commercial buildings because it offers durable waterproofing protection, heat-welded seams, and long-term performance on low-slope roof systems. For this commercial roof replacement in Texarkana, the goal was to remove the aging roof, reduce unnecessary penetration points, improve insulation, and install a cleaner, more reliable roofing assembly.
Scope of Work
This project involved a complete tear-off down to the roof decking. After removing the existing roofing materials, our team removed unnecessary vents and penetrations to simplify the roof layout and reduce future leak risk. We then installed ISO board insulation and completed the system with a new PVC single-ply membrane.
- Complete tear-off down to the decking
- Removed unnecessary vents and roof penetrations
- Installed ISO board insulation
- Installed new PVC single-ply membrane system
Featured Project Photo

Project Photos





What This Commercial Roof Replacement Improved
By tearing the roof off down to the decking, removing unnecessary penetrations, and installing ISO board insulation with a new PVC membrane, this project delivered a cleaner and more dependable commercial roofing system. Reducing penetration points and installing a properly detailed membrane system can help improve long-term waterproofing performance and reduce future maintenance issues.
FAQ
What is a PVC single-ply commercial roof?
A PVC single-ply roof is a durable membrane roofing system used on low-slope commercial buildings. It is known for heat-welded seams, weather resistance, and dependable long-term performance.
Why use ISO board insulation under a PVC roof?
ISO board insulation improves thermal performance and provides a solid substrate for the membrane roofing system.
Why remove unnecessary penetrations during a roof replacement?
Unused penetrations can create avoidable leak points. Removing them helps simplify the roof system and improve long-term reliability.
Need a Commercial Roofing Contractor in Texarkana, AR?
If you need a commercial roofing contractor in Texarkana, AR for a PVC single-ply roof replacement, repair, or inspection, Alliance Roofing & Construction is ready to help.
