The Mobility Series Aluminum Bleachers feature wheelchair/mobility devices seating areas with companion seating
to meet ADA accessibility requirements. They also feature a 4' wide center aisle with mid-aisle handrails. 6061-T6
Aluminum alloy angle frame understructure is ideal for level sites. Attach to a concrete foundation or install with
in-ground, earth anchors.
- 4, 5, 8 & 10 Row Units.
- 17" Front Row Seat Height.
- 2" x 10" Nominal Seat Planks.
- 15', 21', 24', 27' & 33' Lengths.
- Access Via Stairs.
- Aluminum Angle Frame Understructure.
- Double Footboards.
- Chain Link or Picket Guardrail.
Seat planks are constructed of 2"x10" nominal, extruded 6063-T6 aluminum alloy with
a clear anodized finish. Tread planks are constructed of two 2"x10" nominal, extruded 6063-T6 aluminum
alloy with a mill finish. End caps attached with tek screws. Riser planks are made of 1"x6" extruded
aluminum alloy with a clear anodized finish for under each row.
These bleachers are fully compliant with BOCA, IBC and ICC codes as of 1/1/2010. We recommend you anchor
these units to a concrete pad, piers, etc.
- All seat and foot planks accommodate 200 plf across a 6' span with a maximum deflection of 9/16".
- Designed to support, in addition to their own weight, a uniformly distributed live load of not less than 100
psf of gross horizontal projection of the bleachers.
- Designed to resist, with or without a live load, a horizontal wind load of 30 psf of gross vertical projection.
- In addition to the live load, designed to resist sway forces of 24 plf of seat plank in a direction parallel to
the length of the seat, and 10 plf of seat plank in a direction perpendicular to the length of the seat.
- Under tested loads, stresses in aluminum members and connections do not exceed those specified for Building
Type Structures by the Aluminum Association.
It is the buyer's responsibility to check their local building and
fire codes to determine the compliance requirements in your community.
UA Pockets & Aisle Orientation
Each UA Pocket for these Mobility Access Bleacher Models provide adequate space for up to Two wheelchair/mobility
devices with adjacent Companion Seats. 15' & 21' Models are configured with the choice of the aisle in one of three
orientations; Left, Center or Right side.
Guardrail system protects all three sides of the bleacher and is available in your choice of chain link
or vertical picket construction. The chain link railing is made of 1-5/8" anodized aluminum tubing with end caps at ends
of straight runs and elbows at corners. All railing is secured to angle rail posts with galvanized fasteners.
Tie-down assemblies consist of a 4-way adjustable aluminum clip, with
galvanized nut and bolt and washer for each connection point at each support. The 2", 9 gauge galvanized
chain link fencing is fastened in place with galvanized fittings and aluminum ties. Top of railing is 42"
above the center of any adjacent seat. The guardrail system has no opening larger than 4" at any location
more than 30" above grade including the triangular region underneath the seat formed by the tread and rise.