Custom Hatch Ladders | Alaco Ladder Company

January 28, 2026

Custom Hatch Ladders for Cold Storage Environments

In cold storage environments such as refrigerated warehouses or food-processing freezers, custom hatch ladders play a critical role in ensuring safe, reliable, and code-compliant roof access. When specifying or retrofitting for these conditions, it is essential to account for temperature-resilient materials, condensation control, non-slip design, and seamless integration with insulated roof panels.

Temperature-Resistant Materials

Alaco’s ladder fixed, folding, movable, and hatch ladders are built with 6061-T6 aircraft-grade aluminum. This alloy has excellent dimensional stability at low temperatures and no risk of brittleness, making it ideal for cold storage. Unlike steel, it won’t suffer fatigue or cracking under thermal cycling, and because these aluminum ladders don’t require painting, there is no risk of coating failure or flaking in sub-zero conditions.

Integration with Insulated Roof Panels

Custom hatch ladders must work holistically with an existing insulated roof system. Customization allows engineers to match ladder geometry precisely to the size and slope of roof hatches, avoiding interference with insulation, vapor barriers, or structural members. For tall ladders, extension safety posts that attach to the top rungs can be integrated, helping operators transition through the hatch opening in a controlled, upright way.

Controlling Condensation

In a cold room or freezer, temperature differentials can lead to condensation along ladder runs, particularly where ladder components pass through insulated roof panels. To manage this effectively, the ladder’s mounting brackets must be compatible with insulated roof systems. Custom-engineered solutions can be outfitted with specialized mounting hardware that minimizes thermal bridging and reduces surface area for condensation to form on. Alaco’s engineering team can also accommodate custom angles to ensure that ladders align cleanly with hatch geometry without damaging the insulation or compromising vapor barriers.

Slip-Resistant Rung Requirements

Safety in low-temperature environments demands careful attention to rung design. Alaco’s fixed access ladders use serrated rungs for enhanced grip. For steeper roof-hatch applications, their ships ladders can feature flat steps with non-slip ridges, to meet rigorous climb conditions. This profile helps prevent slips even when riders’ boots or gloves may be cold or lightly frosted.

A one-size-fits-all ladder often fails in specialized climates. With custom hatch ladders from Alaco, industry experts can ensure that the ladder system is specifically tailored to the rigid demands of a cold environment. The result is a premium, low-maintenance access solution that aligns with structural, thermal, and safety requirements, offering both long-term reliability and peace of mind for operators.

Call Alaco Ladder Company at (888) 310-7040 or fill out the Contact Form here and we’ll get in touch with you.

Ships Ladders | Alaco Ladder Company

January 14, 2026

Retrofitting Rusting Industrial Facilities Aluminum Ships Ladders

In many older industrial buildings, ships ladders were installed decades ago using carbon steel long before today’s corrosion standards, safety expectations, or maintenance practices were in place. When these ladders begin to rust, they don’t just look neglected; they compromise structural integrity, and worker safety. Retrofitting with modern aluminum ships ladders is now one of the most practical upgrades facility managers can make, especially in environments where uptime is critical and shutdown windows are impossibly small.

Aluminum ships ladders offer a distinct advantage because they maintain rigidity without the weight of steel, allowing contractors to maneuver preassembled units into tight industrial spaces with minimal disruption. In retrofits, installers frequently face constraints such as narrow access corridors, congested ceiling areas, and fixed equipment clearances. A lighter assembly makes these conditions far more manageable. It also reduces stress on existing walls or platforms, which is critical when mounting to masonry or aging structural steel with unknown load reserves.

Retrofits also demand careful planning around facility operations. Many industrial sites cannot spare more than short periods of downtime, and some require work to occur during off-shifts. Aluminum ladders simplify staging and allow teams to perform removal and reinstallation quickly.

Another benefit emerges with roof and mezzanine transitions. Older steel ladders were often custom-welded onsite, creating awkward angles, oversized penetrations, and inconsistent tread spacing. Modern aluminum ships ladders from Alaco Ladder arrive built to precise specifications, enabling clean alignment with hatches, parapets, and intermediate landings. This precision reduces on-site modification and ensures the ladder meets current OSHA and IBC requirements for rise, run, handrails, and grab bars.

Rusted steel ladders inevitably deteriorate. But in an industrial setting, it’s easy to overlook the telltale signs of compromised structural integrity. By the time flaking and pitting are visible, the damage is usually more extensive inside the material and around the anchors. This is where a retrofit becomes more than a like-for-like replacement. It’s an opportunity to improve the geometry, approach, and code alignment of the facility itself. Because they resist corrosion far better than steel, they also significantly reduce long-term maintenance obligations.

Ultimately, replacing deteriorated steel with aluminum ships ladders is not just an exercise in asset renewal. It’s a targeted upgrade that improves safety, extends equipment life, and aligns aging facilities with contemporary compliance standards. Contractors, architects, and safety officers looking for a thoughtful retrofit approach can contact us here to discuss your ladder requirements. You may also reach Alaco Ladder Company at (888) 310-7040 forimmediate inquiries.

Heavy Duty Aluminum Ladders | Alaco Ladder

January 7, 2026

Heavy Duty Aluminum Ladders Protect Workers and Enhance Project Workflow

If your work environment relies on ladders to complete important tasks, then choosing the right one is critical to your workers’ safety and the timely completion of projects. Take for instance heavy duty aluminum ladders. These are ideal for work environments that require frequent use of ladders, with workers carrying tools and materials to and from elevated spaces. For such heavy workload, wood ladders and portable ladders aren’t recommended. For heavy workload, choose heavy-duty ladders.

OSHA-compliant heavy duty aluminum ladders

When purchasing heavy-duty ladders for work environments, it’s important to check for the manufacturer’s OSHA-compliancy. By ensuring that the ladder you will be providing for your workers is OSHA-compliant, you are protecting your company from liability while also promoting workers’ safety.

Alaco’s fixed access aluminum ladders are made from aircraft grade 6061-T6 aluminum alloy that surpasses both OSHA and ANSI standards.

Alaco Ladder’s Heavy Duty Aluminum Ladders are as strong as steel ladders but lighter, easier to handle, install, maintain, and more sustainable than steel. Alaco also manufactures and assembles Fall Arrest Systems, the newest things in ladder safety.

Choosing your heavy-duty aluminum ladder

Professionals in building and construction, from contractors to architects, engineers, and spec writers, have specific criteria when it comes to purchasing materials and equipment for their projects. No tool or equipment is too small or insignificant, which is why buying a ladder for projects is serious business.

In general, the ladder you’re buying should fit your space perfectly, physically and sometimes aesthetically, too. Consider such factors as weight and load capacity, material, purpose, and usage (light or heavy). These general factors can immediately point you to the right selection of heavy-duty aluminum ladders.

When in doubt, don’t hesitate to discuss your specific needs with the manufacturer or their team of ladder experts.

For which businesses or facilities are heavy-duty ladders typically used? Unbeknownst to many, ladders are actually a necessary tool/accessory in many offices and other work settings. Below are a few of them…

Building construction
Building maintenance
Roofing contractors
Industrial plants and factories
Hospitals and other medical facilities
Data centers
Retail offices

Talk to the most trusted ladder experts in the country today!

What types of heavy-duty ladders do you need for your project or office? Please fill out the Contact Form here to let us know what you need. You may also reach Alaco Ladder Company at (888) 310-7040.