Industrial manufacturing spaces operate under razor-thin logistical margins where equipment protection is vital to maintaining corporate profitability. When a manufacturing roof begins letting external moisture seep into primary warehouse sections, warehouse operations face immediate downtime risks.
A plastic manufacturing facility in Savage was suffering from persistent, unaddressed leakage across its rear warehouse zone. The continuous moisture infiltration had migrated deep into the assembly, severely compromising the structural integrity of the metal decking below. The second-generation owner contacted our team to deliver an elite-tier commercial solution before structural deck failures impacted active production machinery.
RN Roofing delivered an expert fully adhered EPDM roofing installation at a plastic manufacturing facility in Savage, Minnesota. The commercial project involved a total tear-off, full replacement of the damaged structural metal decking, mechanical insulation fastening, and a top-of-the-line glued-down rubber membrane to ensure a 25-year lifespan.
Key Takeaways
- THE CHALLENGEUnchecked warehouse leakage caused extensive rust and degradation, destroying the structural metal deck above an active manufacturing plant.
- THE SYSTEMTechnicians stripped the roof down to the frame, replaced the structural sheet metal, and chemically adhered a single-ply EPDM membrane.
- THE RESULTThe production plant secured a premium, clean-finish roof system rated for a 20 to 25-year operational lifecycle.
The macro-objective focused on conducting a total structural restoration via professional Commercial Roof Replacements. The owner selected a premium, fully adhered assembly to ensure absolute water tracking transparency and eliminate heavy stone burdens from the structure. Our field crew established a seamless containment and execution perimeter to swap out the rusted decking safely without stopping factory operations.
Project Summary
| Client Profile: |
Savage Industrial Plastic Manufacturing Facility |
| Project Location: |
Savage, Minnesota |
| Primary Objective: |
Commercial Roof Repairs |
| System Installed: |
EPDM Rubber Roofing |
| Measurable Impact: |
Total extraction of damaged insulation, complete steel deck replacement, and installation of a system rated for a 20 to 25-year lifespan. |
Diagnosing Industrial Steel Deck Deterioration
Our industrial field assessment uncovered an advanced state of moisture degradation caused by out-of-sight flat roof water migration. Because the moisture was discharging into a rear warehouse zone where plastics were blown and molded, the facility had put off the necessary improvements. This delay allowed water to pool within the insulation cells, inducing structural corrosion across the load-bearing corrugated steel decking.
The presence of oxidized, compromised corrugated metal meant that simply laying a new membrane over the existing structure was impossible. The structural deck lacked the structural pull-out strength required to safely hold mechanical insulation fasteners against severe weather uplift forces. Our team mapped the exact boundaries of the metal decay to plan a total structural extraction and replacement process.
Why Is a Fully Adhered EPDM System Chosen?
A fully adhered system is widely recognized as the highest quality commercial flat roof design available because it glues the membrane directly to the insulation. Unlike loose-laid ballasted options, a fully adhered layout keeps water from migrating laterally beneath the sheets, making any future punctures effortless to locate. This specific installation method also completely eliminates the immense structural dead weight of river rock gravel from the facility frame.
"We tore this roof down to the deck and we had to replace a lot of the metal decking... Then we installed two layers of 2.5 inch isocyanurate with screws and plates. Finally, we fully adhered an EPDM membrane on this one, which means it's a complete glue down. So instead of putting ballast on it, it's completely sealed to the insulation."
Our technicians carefully trimmed out the rusted metal decking and welded new structural steel sheets directly over the warehouse roof supports. Next, the crew mechanically fastened two layers of 2.5-inch rigid insulation boards using industrial heavy-duty screws and plates. The team then applied a specialized bonding adhesive across the boards, smoothly rolling out the rubber sheet to create a continuous waterproof seal. Industrial facility operators can significantly extend their system lifecycle by partnering with a trusted Commercial Roofing Contractor to execute structured, proactive site assessments.
Precision application of a fully adhered glued-down EPDM membrane over a mechanically fastened rigid insulation base.
Securing Twenty-Five Years of Asset Protection
By implementing a top-of-the-line glued-down installation, our team delivered a clean finish that maximizes structural longevity. The new fully adhered membrane boosts the factory lifecycle rating up to a dependable 20 to 25-year operational expectation. Replacing the corrugated steel restored the original structural pull-out resistance and load capacity, protecting the high-value manufacturing assets below.
The project successfully demonstrated how proactive structural intervention preserves commercial real estate value and prevents expensive factory downtime. The owner secured absolute peace of mind, knowing their rear inventory and specialized blow-molding machinery were protected by a modern envelope. With new color-matched metal coping secured along the perimeter edge, the facility stands fully prepared to withstand intense winter weather cycles.
Upgrade Your Industrial Facility Protection
Our commercial crews bring more than four decades of dedicated industrial field mastery straight to challenging flat roof assignments across Minnesota. We specialize in managing complex steel deck replacements and high-performance membrane adhesives while keeping your production lines fully operational.
Do you need help resolving these structural issues or upgrading your property in Savage? Contact our team to book your evaluation today.
Frequently Asked Questions
What are the core benefits of a fully adhered EPDM roof system in Savage?
A fully adhered system bonds the rubber membrane directly to the insulation base using a high-strength chemical adhesive. This layout prevents water from tracking sideways beneath the sheet if a puncture occurs, eliminates heavy rock weight, and extends the overall service life up to 25 years.
When does an industrial flat roof require complete metal deck replacement?
Complete structural metal deck replacement becomes mandatory when historical water migration goes unaddressed, leading to severe rust and corrosion. Rusted steel loses the structural pull-out strength required to hold insulation fasteners securely against heavy wind forces, creating an immediate safety hazard.
How does perimeter metal coping protect a commercial manufacturing building?
Perimeter metal coping seals off the exterior edges where the flat roof membrane transitions down the vertical building walls. This heavy-gauge architectural component blocks wind from driving beneath the rubber system and stops rainwater from pooling inside the building masonry.