CASSETTE PRO | STACK PRO SERIES




Enhance your vertical sheet storage system with our specially designed cassettes, sold separately. They allow you to add more shelves as your storage needs grow.
Weight: 420 lbs
Maximum Capacity: 3,000 lbs
Dimensions: 65.5" deep x 123.5" wide (5’ x 10’ Sheet Storage)
Material Compatibility: Designed to hold materials 60"x120" and smaller such as plastics, plywood, aluminum, steel, and more.
Versatile Use: Acts as a removable shelf, perfect for those accustomed to traditional pallet racking systems. It replaces wooden pallets for both pallet storage and sheet storage.
Pro Design: The lighter, professional-grade design ensures users can access their materials safely and efficiently.
Whether you need to expand your current setup or replace outdated storage solutions, our cassettes offer the ideal combination of durability, flexibility, and ease of use. Get the most out of your vertical sheet storage system with these high-quality, versatile cassettes.
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Weight: 420 lbs
Load Capacity: 3,000 lbs
Overall Dimensions: 65.5" D x 123.5" W
Material Compatibility: Fits sheets up to 60" x 120"
Design Purpose:
Removable shelf for vertical storage systems
Replaces wooden pallets in traditional pallet racking setups
Optimized for both sheet and pallet storage
Integration: Compatible with the STACK PRO vertical sheet storage systems

STACK PRO CASSETTES
STACK PRO CASSETTES: Sheet Cassette shelves provide a systematic way to organize your sheet inventory, whether it's plywood sheets or aluminum sheets, up to 3,000 lbs of material. This makes it easier to locate sheets quickly, reducing downtime and increasing productivity using our STACK PRO-designed rack. If you're looking to store heavier sheets that exceed the 5,000 lbs limit, such as sheet metal, check out our STACK MAX sheet metal storage rack!
Protection: Proper storage in our cassette shelves prevents your sheet material from getting damaged, keeping your plywood, plastics, and metals safe and reducing waste and material costs. With our cassette design for the STACK PRO, you can stack up to 3,000 Lb of material from 120" x 60".
Lifting Slots
We make lifting sheets look and feel easy! Our cassettes are designed with strategic lifting slots for effortless sheet unloading (you just need a forklift).
Weight Capacity and Sheets
With a 3,000 lbs. weight capacity, is designed to securely hold various sheet types, including sheet metal, aluminum, plywood, and sheet plastic
Add Ons
STORING SHEET METAL? CHECK OUT THE STACK MAX
The STACK MAX
Built for Growth: Start with a 6-foot or 8-foot unit and easily expand up to 20 feet high as your needs grow.
Space-Smart Design: Fit your storage needs into a 5'x10' or 6'x12' space, making the most of your available area.
Heavy-Duty Capacity: Each cassette holds up to 5,000 lbs, giving you peace of mind that your materials are secure.
Tailored to You: The 6-foot system includes 8 cassettes, while the 8-foot option gives you 11, offering flexibility to store the sheet you need.
INVEST IN EFFICIENCY, SAFETY, AND GROWTH | Americas #1 Sheet Storage Solution
Upgrading to STEELSTACK sheet metal storage racks isn’t just about storage—it’s about optimizing your entire metal fabrication process. Our space-saving design, durable construction, and customizable options keep your workspace organized, improve accessibility, and increase workflow efficiency.
Beyond just storage, STEELSTACK racks create a safer, more productive shop, reducing hazards and keeping materials within easy reach. Whether you're looking to free up floor space, streamline operations, or scale your business, STEELSTACK is built to grow with you.
Contact us today to see how STEELSTACK can transform your shop.