Tri-Arc 1-Step Aluminum Rolling Ladder, 36" wide platform, 500 lb capacity, serrated tread
$2,431.08 /Each
In Stock
Rooftop Access Platforms
Rooftop access platforms provide stable, code-built access to roof hatches and equipment for maintenance teams and facilities personnel. Models are offered in 2–6 step counts (and corresponding platform heights), in steel or aluminum, with serrated treads available; buyers also choose standard OSHA construction or CAL-OSHA (California Title 8) compliant models.
How to choose a rooftop access platform
Start with the step count or platform height you need to reach the roof hatch or equipment. These rooftop access platforms are offered in 2-step through 6-step models and in steel or aluminum construction. All listed models carry a 1000 lb rated load capacity.
- Step count / platform height: Match vertical clearance and overall height to your opening; example models include top-step heights from about 17½ in up to 57½ in vertical clearance and overall heights up to 102 in.
- Tread types in practice: serrated tread is available on these models for enhanced slip resistance on typical rooftops. (General meanings: perforated = general purpose; serrated grip strut = wet or oily floors; expanded metal = debris fall-through; abrasive mat = quiet/clean rooms; ribbed = stainless/aluminum applications.)
- Materials and slopes: choose steel or aluminum based on weight and corrosion needs; stair slopes available include 90° and 50° configurations.
- Compliance: rolling ladders and platforms meet OSHA 1910.23 / ANSI-ASC A14.7; CAL-OSHA versions add California Title 8 requirements where applicable.
- Shipping and lead times: factory-direct LTL freight ships from Coatesville, PA to commercial addresses; lead times vary by model—check the product page or ask a specialist.
Frequently Asked Questions
When do I need a CAL-OSHA model?
Choose a CAL-OSHA model where California Title 8 requirements apply; CAL-OSHA units add the state-specific provisions to the standard OSHA/ANSI construction.
What is the load capacity of these platforms?
All listed rooftop access platforms have a 1000 lb rated load capacity.
How are these units shipped and what are the lead times?
Units ship factory-direct by LTL freight from Coatesville, PA to commercial addresses. Lead times vary by model—check the product page or ask a specialist.
Which tread type should I choose for rooftop service?
Serrated tread is available on these rooftop platforms for improved slip resistance; for other environments, compare serrated to perforated, expanded metal, abrasive mat, and ribbed based on debris, wet conditions, and clean-room needs.