National Public
SEATING Corp.
sTages and risers
Shown NPS Seated Risers
www.nationalpublicseating.com
www.nationalpublicseating.com
speCiFiCaTions
National Public
SEATING Corp.
STAGES AND RISERS
Platform
Constructed with a ¾" thick solid plywood
core, the riser shall be surfaced with one of
the following:
Option 1: Carpet
Option 2: 1/8" thick tempered hardboard
The edges of the platform shall be routed
to allow the frame to fit flush with the top
surface and cover the ends of the carpeting.
Frame
16 gauge, 1-13/16" high formed steel
channel frame shall be reinforced with 16
gauge steel angle welded to the inside of the
channel. The angle shall provide a continuous support to which the decking is secured
with screws placed a maximum of 9" apart.
The frame shall completely enclose the top,
bottom and edges of the decking perimeter
preventing the decking from becoming loose
and damaged. All areas where frame parts
are joined together shall be reinforce with
steel plates attached with rivets.
Leg Structure
Each leg structure shall be constructed
if 1.05" diameter, 14 gauge steel tubing
capped at the point of floor contact with
high impact plastic glides. The vertical
load bearing members shall be joined at
the top by full width, steel tube to provide
maximum support to the stage deck. The
top of each leg assembly shall fold open
and closed, using 16 gauge steel saddle
clips that are secured with at least four
screws. Leg assemblies shall be braced
by friction type braces, equipped with a
spring locking device to secure the legs in
the open and closed position. Braces shall
be secured to the leg assembly with rivets
and to the deck using 8 screws installed
through the decking. Legs shall open and
close using only one hand. Gravity ring
type brace locks are not acceptable.
Ganging
Stages and risers shall be equipped with
drop-in couplings that allow units of the
same or different heights to be joined
together. All ganging devices shall be
permanently secured to each unit. Ganging
devices that is not permanently attached
are not acceptable.
Finish
All metal parts are to be finished with a
black thermofused epoxy powdercoating.
Capacity
All metal parts shall be designed to carry
a uniform live load of at least 200 lbs. per
square foot.
Portability
Stages and risers shall be capable of being
completely set-up and taken apart quickly,
without the need for tools, by two people
of average strength.
Warranty
Stages and risers shall be covered by 10year warranty.
ManUFaCTUrer's
WarranTY
TRANS-PORT
General
Risers shall consist of three 18" wide
levels, 8", 16" and 24" high that are permanently joined with hinge mechanisms to
enable the unit to open and close in a unified fashion. Each unit shall be equipped
with wheels for easy transportation when
folded and to allow for easy positioning
after the unit has been set up.
Frame
Riser levels shall be supported by a 3"
deep, double walled, extruded anodized
aluminum frame that overlaps the top of
each level to protect the carpet edge. 2
screws and lock nuts per bracket shall
be used to secure hinge to frame. Frames
must be joined with welded 5/16" bolt
hinge.
Platform
Riser platforms shall be constructed of
¾" thick plywood, surfaced with polyolefin
carpet.
SOLD THRU
Foldability
Risers shall be easily foldable and shall be
easy to transport form place to place by
an adult of average strength.
Ganging
Risers shall easily attach to each other
without lifting unit by connecting ganging
cord onto latch underneath the adjoining
riser.
Optional Guardrails
Guardrails shall be constructed of black
epoxy powdercoated tubular steel and
shall be equipped with clamp-on attachments for easy installation. Guardrail
must attach to unit using bolt.
Warranty
Trans-port risers shall be covered by 5year warranty.
National Public Seating Corp. offers
the original user a warranty against
all manufacturing defects in material
and workmanship. If defective, NPS
will, at its option, repair or replace the
defective product. This warranty does
not apply to damage resulting from
misuse, abuse or neglect. Authorization
for return and/or repairs is required by
contacting your dealer. This warranty
gives you specific rights, and you may
also have other rights which vary from
state to state.
Orders are accepted under the express agreement that under
no circumstances will seller be liable for any incidental or
consequential damages, or for any other loss, damage or
expense of any kind, including loss of profits, arising in
connection with the order or with the use or inability to
use seller’s products furnished under the order. Seller’s
maximum liability shall not exceed and buyer’s remedy is
limited to either (i) repair or replacement of the defective
part or product, or at seller’s option, (ii) return of the
product and refund of the purchase price. Such remedy shall
be the buyer’s entire and exclusive remedy.
NATIONAL PUBLIC SEATING | 149 Entin Road, Clifton NJ 07014 | 973-594-1100 | www.nationalpublicseating.com