A-Mezz Industrial Structures, Inc.

United States

For our metal stair products required to meet state building codes the most common sizes for tread widths are 36" (for locations with an occupied load of less than 50 people), 44" (required in areas with an occupied load of 50 or more people), and 48" as requested. We can also accommodate different stair widths as required. OSHA standards allow you to go as low as 24" wide for stair tread width but any width 24" and greater, as long as it complies with the building codes, can be supplied.Our steel stairs can come with stair treads and landings made of closed diamond plate, bar grating, serrated bar grating, grip strut and also with pans for you to pour concrete in. As stated earlier, if your steel stair requirements dictate a tread not listed we can most likely accommodate that request. Just give us a call or fill out the request to the right and we will contact you to get the specifics.

Sometimes you don't have enough room for a full size stair, but you don't want to use a 90 degree safety ladder because you want an easier climb. For those instances you can use a ships ladder (sometimes called ships stairs). Ships ladders have a safe climbing angle between 50 and 70 degrees and have ladder safety rails on both sides. Those ladder rails can terminate with the top tread for use as a roof hatch access ladder, or can extend above the top tread like the handrail on a standard stair design.OSHA fixed ladder requirements do not pertain to ships ladders and neither do OSHA stair requirements. You can see the details in the letter from OSHA below the ships ladder sketch below.The treads on a standard steel ships ladder are up to 12 apart and 24 wide, but this can be adjusted stair to stair depending on requirements. They can be done as either closed diamond plate stair treads or bar grating treads, but the bar grating tread is the standard option due to its superior slip resistance, self-cleaning design and economic price.To order a ships ladder we will need to the dimensions of (A) and (B) below. Standard finish is black grating treads and gray stringers and handrail. We can also provide ships ladders in a custom paint color or hot dipped galvanized

All-galvanized steel Bulk Storage Lockers provide sturdy, secure storage for tenants and businessesOur all-steel Bulk Storage Lockers provide sturdy, secure storage for businesses. Heavy duty construction ensures years of maintenance-free performance. Our lockers won't sag, lean or buckle. Modular design makes lockers easy to plan, install and relocate. Available in six standard sizes ranging from 3'x3'x90" to 4'x5'x90."

A-Mezz Pre-Engineered Steel Mezzanines Floors and Equipment Platforms provide:Flexible engineering. Our standard approach is not to be standard A-Mezz engineered steel mezzanine floors are designed only after careful evaluation of our customer's requirements including intended use and existing site conditions. Yes you can purchase a simple catalog style structure from us. However, we are still going to ask a lot of up front questions to ensure the structure properly fits your needs and site conditions.Strong industrial designs at a competitive price. Other steel mezzanine floor manufactures use designs that depend heavily on obstructive cross and knee bracing and the customer is often not informed of this until these braces show up on the approval drawing. At A-Mezz we do our best to avoid the use of obstructive bracing in our mezzanine floor designs while still providing you a high quality product at a fair and competitive price.OSHA and State Building Code compliance. We design our mezzanines floor to comply with the customer's State Building Codes as well as comply with OSHA federal safety standards. Customer beware: a mezzanine structure designed to OSHA compliance along may not comply with your state and local building codes.Unused vertical space drains your company's bottom line, and proper utilization can result in huge savings. Compared to a mezzanine floor, new construction is expensive and disruptive to facility operations. Using vertical space can double available square footage for equipment storage, modular in-plant office buildings, and materials inventory.A-Mezz Steel mezzanines and equipment platforms are custom engineered and manufactured to meet your exact needs, and designed to be free standing and self supporting.Our mezzanine floors are designed to meet AISC and ASTM standards, plus all state building codes and federal occupational safety standards (OSHA).ResourcesBuyers Guide Common Uses Our Promise to YouA-Mezz offers:Systems designed under the direct supervision of a Professional Engineer experienced in mezzanine design and in accordance with AISC specifications.Mezzanine floor decking options of steel roof deck and special composite top deck designed to handle heavy rolling loads, steel roof deck and floor plate, or steel open bar grating. We also design and prep for concrete decks upon request.Heavy-duty columns providing the strength and loading capacity required for industrial and commercial applications.Pre-fabricated steel mezzanine components require no assembly welding.Wide selection of stairs and handrails are available to meet specified code and space requirementsOptional installation service by experienced contractors. Each A-Mezz mezzanine floor is warranted for workmanship and material.To facilitate installation, all A-Mezz mezzanine components are piece marked with cross references to detail our easy to follow installation instructions and drawings.

Ladders, stairs, mezzanines, and platform openings can be hazardous without a strong, durable safety gate. And not just any gate. You need exactly the right safety gate for your exact space and material.A-Mezz safety gates give you that customized safety solution. They act as extensions for your railing system. Rather than getting in the way, they help your workers be more productive while staying safe.

We provide efficient and flexible demountable wall systems that can easily and quickly be assembled to meet your needs at a fraction of the cost and disruption conventional construction often can be.Our portable wall systems are used for simple in-plant office space such as a shipping receiving office, a plant or warehouse supervisor's office, meeting, lunch or locker rooms. Our portable wall systems are often also used for more complex needs, such as a process control room, labs, cleanrooms, sound enclosure, electrical equipment rooms or any equipment enclosures. The uses are endless and up to you. Every plant needs rooms. What is your need?A-Mezz modular wall systems are Green, environmentally friendly. Our wall systems are demountable, 100% reusable and easily adapt to your changing needs. Across the country commercial landlords use our demountable wall systems instead of permanent construction because steel stud where a fire wall is not required is labor intensive, expensive and inflexible in an ever changing environment. One hundred percent of Steel stud and drywall as well as internal electrical must be torn down and end up in a landfill each time a new tenant signs a lease and request a change in the office layout. One hundred percent of our portable wall system (including electrical) is reusable.

Our wire partition is an extremely tough but attractive system for separating and securing any space. We secure galvanized wire in a grid pattern welded at each intersection. The process creates more than 500 welds in a 4' x 8' panel and that produces a wire mesh partition panel that is substantially stronger than woven wire partitions, as confirmed by independent testing.

For exterior locations, the most commonly used finish is hot dipped galvanized. This metal finish is the most durable and requires the least amount of upkeep for your stair. For interior applications our most commonly requested finish is a single coat of flat shop gray or white primer. We can paint steel stairs with an industrial enamel finish. Keep in mind that by the time metal stairs are shipped, offloaded from the truck, moved into location and assembled, all painted products will most likely need some touch-up paint as the last step in the assembly process. It is for this reason that the primer finish is our most common interior steel stair finish. If your stair needs require a different finish don't worry. We have done custom finishes like paint over galvanization, powder coating, and epoxy paint on our metal stair products as well. Just let us know the details and we will be glad to help.

Material lifts go by many names: vertical lifts, freight lifts, freight elevators, and so on. But whatever you call them, the need is the same to safely and quickly move product and material from one level to another. A-Mezz lifts can help you get the job done with an efficient custom design. all while protecting your workers and material from injury.

A-Mezz fixed ladders and cages are heavy-duty, safe and strong. We have OSHA-compliant access ladders for nearly any structure, from walls and warehouses to silos bridges and roof hatches.Our steel ladders and cages are coated with a tough powder coat finish. Choose from 11 colors including gray, black, safety yellow, beige and brown. Mill finish aluminum, stainless steel and hot dip galvanized options are also available.Fixed ladders can be customized with:Longer standoff brackets to clear roof gutters, flashing, coping, conduit and other obstructionsStep across platforms and parapet crossover rails for tall (greater than 14") parapets, gutters that extend more than 5" from the wall, wall crossovers, and areas where the step across distance from the ladder rung to the nearest step-off point is greater than 12".Lockable security rung door at the bottom ladder rungs or bi-parting lockable cage doors at the bottom of cages are available for increased safety and security. They help to prevent unauthorized ladder access by both inquisitive children as well as criminals such as copper thieves. Loose standoff brackets for bolting or welding onto the fixed ladder in the field for flexibility with mounting locations and lengths because not all mounting locations are clear smooth walls. Modular construction of 7' or smaller sections for the ladders and cages for tough to get to install locationsBolt on floor mount brackets for increased stability and strengthIncreased side member sizes for extra heavy duty access needs.

Our wire partition is an extremely tough but attractive system for separating and securing any space. We secure galvanized wire in a grid pattern welded at each intersection. The process creates more than 500 welds in a 4' x 8' panel and that produces a wire mesh partition panel that is substantially stronger than woven wire partitions, as confirmed by independent testing.

A-Mezz Pre-Engineered Steel Mezzanines Floors and Equipment Platforms provide:Flexible engineering. Our standard approach is not to be standard A-Mezz engineered steel mezzanine floors are designed only after careful evaluation of our customer's requirements including intended use and existing site conditions. Yes you can purchase a simple catalog style structure from us. However, we are still going to ask a lot of up front questions to ensure the structure properly fits your needs and site conditions.Strong industrial designs at a competitive price. Other steel mezzanine floor manufactures use designs that depend heavily on obstructive cross and knee bracing and the customer is often not informed of this until these braces show up on the approval drawing. At A-Mezz we do our best to avoid the use of obstructive bracing in our mezzanine floor designs while still providing you a high quality product at a fair and competitive price.OSHA and State Building Code compliance. We design our mezzanines floor to comply with the customer's State Building Codes as well as comply with OSHA federal safety standards. Customer beware: a mezzanine structure designed to OSHA compliance along may not comply with your state and local building codes.Unused vertical space drains your company's bottom line, and proper utilization can result in huge savings. Compared to a mezzanine floor, new construction is expensive and disruptive to facility operations. Using vertical space can double available square footage for equipment storage, modular in-plant office buildings, and materials inventory.A-Mezz Steel mezzanines and equipment platforms are custom engineered and manufactured to meet your exact needs, and designed to be free standing and self supporting.Our mezzanine floors are designed to meet AISC and ASTM standards, plus all state building codes and federal occupational safety standards (OSHA).ResourcesBuyers Guide Common Uses Our Promise to YouA-Mezz offers:Systems designed under the direct supervision of a Professional Engineer experienced in mezzanine design and in accordance with AISC specifications.Mezzanine floor decking options of steel roof deck and special composite top deck designed to handle heavy rolling loads, steel roof deck and floor plate, or steel open bar grating. We also design and prep for concrete decks upon request.Heavy-duty columns providing the strength and loading capacity required for industrial and commercial applications.Pre-fabricated steel mezzanine components require no assembly welding.Wide selection of stairs and handrails are available to meet specified code and space requirementsOptional installation service by experienced contractors. Each A-Mezz mezzanine floor is warranted for workmanship and material.To facilitate installation, all A-Mezz mezzanine components are piece marked with cross references to detail our easy to follow installation instructions and drawings.