Corrugated Aluminum Is the Ultimate Choice
Building a Custom Platinum Sled Deck: Why Corrugated Aluminum Is the Ultimate Choice Corrugated aluminum is the clear structural champion if you are aiming for commercial-grade strength without weighing down your ¾-ton or 1-ton truck. When winter hits and the backcountry starts calling, getting two mountain sleds up to the trailhead safely—and having enough room underneath for gear, ramps, and tools—demands a serious deck. While there are plenty of prefabricated options on the market, building a custom Dura Deck Platinum style sled deck lets you tailor every inch to your truck bed and load capacity. Why Structural Corrugated Aluminum? A sled deck takes massive dynamic stress. Between high-speed highway wind, heavy lateral forces on winding mountain roads, and holding up to 1,200+ lbs of snowmobiles, the structural floor and cross-members cannot flex or sag. Standard flat aluminum sheet needs thick structural tubing spaced closely together to prevent deflection. Corrugated aluminum, on the other hand, solves this with clever geometry: Combining a heavy-duty aluminum subframe with structural corrugated aluminum deck panels gives you a sled deck built for extreme mountain environments. It keeps your center of gravity predictable, keeps your payload within factory towing limits, and ensures your rig looks sharp parked at the trailhead for years to come.








