Select Product Options

Type Material Number of Steps Load Capacity Width Depth Height Top Step Height Diamond PlatingPriceUsually Ships inStocked
Folding Ladder304 Stainless Steel3 Steps375 lbs21"27"49"36"Yes $4,2651-3 Days Stocked
Folding Ladder304 Stainless Steel3 Steps375 lbs32.5"29"64"41"Yes $4,7911-3 Days Stocked
Folding Ladder304 Stainless Steel4 Steps375 lbs24"29"64"41"Yes $5,3201-3 Days Stocked

Summary

  • Compliant with OSHA's Part 1926-1053 safety requirements for Type IAA special-duty industrial ladders
  • Easily exceeds FDA, cGMP, GLP, ISO, ASTM and IEST standards
  • Crevice-free design includes rounded corners for easy disinfection
  • Designed for life science applications, such as biomaterial production and animal science
  • Ideal for repair work or other out-of-reach tasks that could require the use of tools
  • Supports up to 375 pounds of weight and includes a safety hand rail
  • Wheel these ladders for easy transit throughout your cleanroom; fold and store when not in use
  • 304 stainless steel provides surfaces wipe down easily and provide excellent corrosion resistance.
  • All seams are welded to minimize particle traps and maximize strength.
  • BioSafe® stainless steel construction for use in cleanrooms and aseptic facilities
  • Folding design for easy moving: wheels like a suitcase, hangs on the wall for easy, space-efficient storage
  • Non-skid polyurethane levelers engage when upright, ensuring stability and safety
  • Optional top service platform provides secure footing, and service shelf for small tools
  • Load capacity: 375 lbs.; meets OSHA safety standards

Ladders, Stairs & Work Platforms

  • Stainless steel folding step ladder for biopharmaceutical cleanroom Stainless Steel Folding Step Ladder for Biopharmaceutical Cleanroom
  • Electropolished stainless steel mobile step ladder for cleanroom Electropolished Stainless Steel Mobile Step Ladder for Cleanroom Manufacturing

Features and Benefits

High Caliber Hardware

Seemingly small details like latches, ports, glides and hinges are often overlooked or ignored by other manufacturers, and later become the point of costly recurring maintenance or equipment failure. Terra’s products are made of long lasting, cleanroom compatible, top tier hardware. Individual components are carefully designed and rigorously tested to guarantee the highest quality, durability, and craftsmanship.

Non-Contaminating Wheels

Polyurethane wheels allow easy transfer of step ladder; noncontaminating polyurethane glides provide no-skid stability when in use.

4-Step BioSafe Ladder with Platform - Folded

Four-step, heavy-duty BioSafe Cleanroom Folding Step Ladder with service platform and removable shelf. Unit designed to easily collapse and transport. Meets OSHA, cGMP, and IEST requirements.

OSHA Type 1AA Compliant

This product meets OSHA's Type 1AA compliance standards

BioSafe®: Terra's Ultimate Cleanliness Rating

Terra's BioSafe products are designed for the most critical applications: no gaps and crevices where microbes colonize, rounded corners for easy disinfection, won't produce contaminants during sterilization, and exceeds cGMP, IEST, ASTM and ISO 14644-1 requirements.

Diamond Plating and Perforations

Diamond tread plating and perforations support laminar flow while reducing the risk of slipping. Easy on shoes and easy to clean.

Continuous Product Improvement

At Terra, we strive to develop and produce the highest quality products for our customers to improve health, safety, performance, and yields. Our product quality is enabled by high-grade manufacturing equipment and processes, 45 years of engineering and application expertise, and our commitment to continuously improve.

Popular Accessories

For a full list of accessories, select a product then click Choose Accessories on that product page.
  • Grounding Chain for Step Stools and Ladders
    12-inch conductive chain attaches to any Terra Step Stool or Ladder to provide ground connection against static discharge.
  • High Caliber Hardware
    Seemingly small details like latches, ports, glides and hinges are often overlooked or ignored by other manufacturers, and later become the point of costly recurring maintenance or equipment failure. Terra’s products are made of long lasting, cleanroom compatible, top tier hardware. Individual components are carefully designed and rigorously tested to guarantee the highest quality, durability, and craftsmanship.
  • Ladder Shelf Extension
    Optional service extension shelf makes room for parts and tools; remove and fold for convenient storage. These ladders are compliant with OSHA's Part 1926-1053 Safety Requirements for Type II ladders.
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