When you work in an industry where extreme heat, aggressive chemicals, and constant movement are part of everyday operations, you can’t afford to gamble on structural components. Enter Zepco—a name synonymous with durability, innovation, and responsiveness. With over 40 years of experience, Zepco designs high-temperature fabric expansion joints that meet expectations and redefine them.
Heat. Pressure. Vibration. Bring It On.
High thermal environments like flue gas ducts, turbine exhaust systems, or catalytic crackers in refining plants generate more than just energy—they create constant stress on infrastructure. Without the right expansion solution, metal fatigue, flanges warp, and critical systems fail. That’s why high-temperature fabric expansion joints are accessories and the unsung heroes of industrial longevity.
Unlike metallic expansion joints that can crack under repeated thermal cycles, Zepco’s fabric-based alternatives absorb movement and resist extreme temperature swings with impressive flexibility. Their engineered layers, composed of PTFE, silicone, fiberglass, and other heat-resistant materials, serve as insulation, chemical barriers, and vibration dampeners all in one. That means your system stays operational—even when the heat is relentless.
What Makes Zepco’s High-Temp Joints Different?
Zepco isn’t in the business of off-the-shelf guesses. Their high-temperature fabric expansion joints are fully custom—engineered to fit your specs for pressure, movement, and exposure. Whether you’re dealing with corrosive flue gases, thermal shock, or fluctuating loads, Zepco builds to perform.
Each joint is a multilayered shield, typically starting with a PTFE or silicone coating for chemical resistance, followed by fiberglass insulation for thermal control, and finished with a durable outer cover to take mechanical abuse. This design approach ensures longevity in systems where metal joints simply wouldn’t survive.
Need a flue gas expansion joint that can handle over 1000°F with zero compromise on flexibility? Zepco delivers that. Looking for a design that absorbs vibration in high-velocity ductwork? They’ve got you. It’s this level of detail that makes Zepco a go-to for engineers who don’t cut corners.
Serving the Toughest Industries
Power generation. Petrochemical. Cement. Steel. Chemical processing. These sectors are hot and hostile. Expansion joints in these environments endure chemical washdowns, soot, ash, vibration, and thermal cycling—all of which can kill underbuilt joints fast.
Zepco’s high-temperature fabric expansion joints are at work in power plant flue ducts, refinery stacks, kiln outlets, and steel mill exhausts across the country. Each application is different, which is why Zepco’s in-house engineering team tailors every joint from the ground up. They analyze load requirements, thermal gradients, pressure zones, and environmental conditions to ensure your system stays leak-free and operational for the long haul.
Built for Performance, Backed by Service
Durability is just the start. Zepco’s joints are lightweight, easy to install, and designed to reduce maintenance time. Less downtime means more uptime—and in industrial settings, that translates directly to savings.
Need a joint in 48 hours or less? Zepco has you covered. Their fast turnaround and emergency replacement services include same-day manufacturing and on-site support. Because when an expansion joint fails, you can’t afford to wait weeks for a replacement. You need one now, and Zepco delivers.
Why Industry Leaders Trust Zepco
Zepco’s strength is in the joints they make and in their U.S.-based manufacturing, ISO-level quality assurance, and long-standing partnerships with global industrial brands. They don’t outsource precision. They own it—from design to delivery.
And when you work with Zepco, you’re getting a product and a partner that’s obsessed with performance, obsessed with safety, and obsessed with ensuring your operations run smoothly—no matter how hot things get.
Your Next Expansion Joint Needs to Be Smarter
If you’re dealing with extreme temperatures, aggressive chemicals, or unpredictable system movement, the old way of doing things won’t cut it. Zepco’s high-temperature fabric expansion joints are engineered for the future of industry—resilient, responsive, and ready for anything.
Don’t wait for your system to fail to upgrade. Whether you need a technical inspection, a detailed quote, or a complete redesign, Zepco is ready to help. Because in environments where failure isn’t an option, only the best will do.
