Only those manufacturers names and product numbers
listed herein, are approved for use on this project. All other manufacturers
must request approval as per section (1.04 - A - Substitutions).
Absolutely no variations from listed and preapproved items will
Doors, Panels and Pilasters shall be constructed
of two sheets of panel flatness Type 304, #4 brushed finish stainless
steel, laminated under pressure to a "Verticel" (1/2") honeycomb
core for impact resistance, rigidity and sound deadening. Formed
edges to be welded together and interlocked, under tension, with
a roll-formed oval crown locking bar, mitred, welded and ground
smooth at the corners. Honeycomb to be of virgin, long fiber paper
with a maximum 12.5mm (1/2") cell size and a minimum compressive
strength of 90 pounds per square inch.
Shall be 25mm (1") thick with cover sheets not
less than 22ga. (0.8mm).
Shall be 25mm (1") thick with cover sheets
not less than 22ga. (0.8mm). (Panels wider than 46" are 20ga. Standard.)
Shall be 32mm (1.25") thick with cover sheets
not less than 18 ga. (1.2mm).
Hardware and Fittings:
All panel and pilaster brackets and all door
hardware shall be chrome plated zinc die castings, standard. Doors
shall be equipped with a gravity type hinge mounted on the lower
pilaster hinge bracket.
Doors shall be equipped with a gravity type hinge
mounted on the lower pilaster hinge bracket. Door hinges shall be
the wraparound type and adjustable to permit the door to come to
rest at any position when not latched. Each door to be fitted with
a combined coat hook and bumper and a concealed latch, with face
mortised flush with edge strip of door Barrier-free doors shall
include thumbturn lever to activate latch without fingertip grip
application. Both standard and barrier-free latches shall have a
turn slot designed to allow emergency access from exterior. The
combined stop and keeper shall have a 19mm (0.75") diameter bumper
locked in place. Door top hinge pin shall be made from high strength,
self lubricating nylon with a split-tip design to prevent rising
out of top door casting. Pilaster shoes shall be a welded one-piece
design made from polished stainless steel. Two-piece shoes that
can disassemble when kicked are unacceptable. Stainless Steel Hardware
- All pilaster, panel and screen brackets are stamped
Stainless Steel, #4 brushed finish.
- All door wrap around hinge brackets are cast Stainless
Steel, #4 brushed finish.
- All #12-5/8" & 12 - 11/2" fasteners are Stainless
Steel, #4 brushed finish with phillips heads.
- All pilaster shoes are Stainless Steel (type 304),
#4 brushed finish.
- All inner, barrier free inner, outer, door pulls,
stop and keepers, coat hooks and door castings are standard zinc
die castings, #4 brushed finish.
- All other components not outlined here are standard
Hadrian hardware items.
#4 stainless steel finish.