Commercial Flat Roof Reconstruction at St. Bridget’s Church in River Falls WI
Commercial properties and institutional facilities require roofing systems that offer more than just basic leak protection—they demand long-term thermal efficiency, structural resilience, and absolute peace of mind. Our team at Englund Roofing recently had the privilege of partnering with St. Bridget’s Church in River Falls to deliver a comprehensive commercial flat roof replacement engineered to stand the test of time.
Replacing the Commercial Flat Roof in River Falls
Phase 1: Meticulous Tear-Off and Structural Inspection
A new roofing system is only as reliable as the foundation it sits on. Rather than roofing over compromised materials, our team initiated a clean slate approach:
- Complete System Stripping: We completely removed and responsibly disposed of the aging, legacy TPO roofing system along with all layers of existing insulation.
- Decking Evaluation: Once stripped down to the bare structural roof deck, our technicians thoroughly inspected the substrate for structural integrity, clearing away debris and ensuring a completely dry, flat, and stable surface ready to host the new layout.
Phase 2: Upgrading Thermal Efficiency to R-30 Standards
With energy costs a priority for large institutional spaces like St. Bridget’s Church, maximizing insulation value was a critical component of our proposal.
We installed two distinct, heavy-duty layers of 2.6” rigid insulation boards. By layering the insulation, we effectively eliminated thermal bridging (heat loss through structural gaps), successfully achieving a robust total system insulation value of approximately R-30. Every board was mechanically fastened directly to the structural deck in strict compliance with engineering specifications to ensure flawless slope and drainage performance.
Phase 3: Deploying the RhinoBond PVC Roofing System
For the top-tier waterproofing membrane, we selected a premium RhinoBond PVC roofing system. Unlike traditional roofing methods, this system utilizes specialized induction welding technology.
- RhinoBond Technology: The PVC membrane is mechanically attached using electromagnetic induction welding, which bonds the underside of the sheet directly to the plates holding down the insulation. This distributes wind loads evenly, offering elite wind uplift resistance.
- Heat-Welded Seams: Every seam across the roof was fused together using specialized hot-air welders, transforming the individual sheets into a single, seamless, monolithic waterproof shield.
- Precision Flashing: Our detailed-oriented crew custom-flashed all roof penetrations, vertical transitions, and perimeter edges according to strict manufacturer blueprints.
PVC Flat Roofing | Delivering Long-Term Value and Protection
At Englund Roofing, we don’t just build roofs; we secure investments. Because of our certified installation practices and adherence to elite industry standards, this new PVC roofing system at St. Bridget’s Church is backed by a rock-solid 20-Year Manufacturer Warranty.
From initial teardown to the final meticulous site cleanup, our jobsite management prioritized safety, localized environmental compliance, and minimal disruption to the church’s daily operations. The result is a clean, highly professional, energy-efficient finish that will safeguard the St. Bridget’s community for decades to come.
Contact our PVC Roofing Company for a Free On Location Estimate!