Product data

• 1/8” thick fully welded construction
• Riser bases allow for field rough-in prior to arrival
of racks and enclosures
• Riser bases act as a lower cable chase for passing cables
between racks in multi-bay installations
• Ideal for use in raised floor installations when used with
optional VFEET and ANGLE / WANGLE / DANGLE / WMANGLE
• Available in custom widths, depths, heights and configurations
• Durable black textured powdercoat finish
RIB Series Riser bases provide advanced cable management
Riser base shall be Middle Atlantic Products model # RIB-_-__-_ (see chart for available models)
to accommodate __ qty (refer to chart) __ (WRK / DRK / MRK / VRK / VMRK) Series __” depth
racks. Riser base shall be constructed of 11-gauge steel. Riser base shall be 2-1/2” H x __” W x
__” D (refer to chart). Riser base shall have one knockout on each side for cable pass-through
measuring 1.71” H x ___” W (refer to chart for width dimension). Riser bases shall be phosphate
pre-treated and finished a durable textured black powdercoat. Riser base shall be warrantied to be
free from defects in material or workmanship under normal use and conditions for the lifetime of
the product. Riser base shall be RoHS EU Directive 2002/95/EC compliant.
* Seismic Riser base option available (see SRB Spec Sheet 96-01027)
OPTIONS
Raised floor riser feet shall be Middle Atlantic Products model # VFEET-__-12 for __ (refer to
chart on page 3) bay installations for use with __ (refer to chart on page 3) bay RIB series riser
base. Raised floor riser feet shall be 11.5” tall, constructed of 11-gauge steel, and designed for
12” raised floors. Raised floor riser feet shall be phosphate pre-treated and finished in a durable
black powdercoat.
Support angles shall be Middle Atlantic Products model # ANGLE-__-__ (for use when mounting
MRK / VRK / VMRK Series racks) (refer to chart on page 4) / WANGLE-__ (for use when
mounting WRK Series racks) (refer to chart) for use with __ (refer to chart on page 4) /
DANGLE-__ (for use when mounting DRK Series Racks) (refer to chart). WMANGLE-__ (for use
when mounting WMRK Series Racks) (refer to chart). Support angles shall be constructed from
11-gauge steel. Support angles shall be phosphate pre-treated and finished in a durable
black powdercoat.
96-923 / rev 5b / 04-01-11
96-923 / rev 5b / 04-01-11 / RIB Series Riser Bases
Shown with optional feet
and floor support angles
RIB Series Riser Bases
EXCEPTIONAL SUPPORT & PROTECTION
™
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Canada: Ontario • British Columbia • Voice: 613-836-2501 Fax: [phone] • middleatlantic.ca
Features
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Architects’ and Engineers’ Specifications