a frame transport rack

Construction sites are unforgiving environments. Uneven terrain, high winds, and tight crane schedules turn every glass delivery into a potential hazard. For Glazing Contractors and Site Managers, the biggest risk isn’t just the glass breaking—it’s the safety of the crew during the transfer from delivery truck to installation point. This guide compares traditional wood crates vs. Crane-Ready Steel A-Frames and explains why switching systems can drastically reduce site injuries and installation time.

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The “Double-Handling” Trap: Where Profit Leaks Away

In a typical workflow, glass arrives at the job site in wood crates or on a delivery truck’s side rack. Your team then has to manually offload it, perhaps onto a site dolly or lean it against a wall, before moving it again to the hoist. This is Double-Handling.

Every time a suction cup touches the glass before the final install, your risk of breakage and injury doubles. The solution is a unified storage system. Our heavy-duty A-Frame Glass Racks are designed to act as both a shipping container and a site mobility tool. The glass is loaded at the factory and stays on the same rack until it is lifted to the 10th floor. No intermediate transfers. No exposed edges.

Steel limit rods provide a physical barrier, ensuring glass stays vertical even on uneven site ground.

Crane-Ready: Why “Full Welding” Matters for Overhead Lifting

Not all racks are created equal, especially when they are swinging 100 feet in the air. Many generic racks use spot welding—fine for static storage, but dangerous for dynamic lifting.

For job site safety compliance (aligning with standards like OSHA or HSE), structural integrity is non-negotiable. Our racks feature Certified Lifting Eyes (Lugs) welded directly into the main structural frame using a Full Seam Welding process. This ensures the connection point is as strong as the steel itself. This design allows your crane operator to lift a fully loaded rack (up to 2,000kg capacity models available) directly from the flatbed truck to the installation floor, bypassing the chaos of the ground level entirely.

Conquering the “Last Mile” with Heavy-Duty Mobility

Once the glass hits the floor slab, it needs to move. Standard warehouse castors fail immediately on concrete dust, debris, and extension cords found on construction sites.

We equip our site-ready racks with high-load Polyurethane or Nylon Castors designed for resistance. Unlike pneumatic tires that can deflate under load, these solid industrial wheels provide a stable platform that won’t compress or wobble when moving heavy laminated sheets or granite slabs. Combined with our Securing System (ratchet straps + limit rods), your team can push the rack over rough transitions without fear of the load shifting or toppling.

Heavy-duty castors turn your static storage into a mobile workstation for glaziers.

Beyond Glass: A Multi-Purpose Tool for Stone and Facades

While often called “Glass Racks,” these A-Frames are the workhorses of the finishing trades. Stone contractors handling fragile Granite, Marble, or Engineered Stone slabs face the exact same challenges: weight, fragility, and safety.

The A-frame geometry is physically the most stable shape for transporting slab materials. By using a steel rack that supports the slab along its entire height (unlike A-frames that only support the bottom half), you eliminate the stress points that cause “sudden fracture” in stone materials during site transport. It’s a single investment that serves multiple trades.