Guide Specifications-DD page 4

TYPES OF APPLICATIONS

Guide Specifications For Signature, Scale/6^® And Scale/4^® Folding Doors (Part 2. Products)
2.1 FOLDING DOORS shall be manually operated wood, folding type as manufactured by Panefold, Inc., Miami, Florida, U.S.A. and installed by an authorized representative of the manufacturer in openings prepared by others to Signature/Scale/6/Scale/4 requirements.

2.2 TRACK AND HANGERS: Track shall be extruded aluminum. Hanger assemblies with two nylon wheels @ Signature and Scale/4 and two ball-bearing wheels @ Scale/6 shall be suspended on alternate panels. A four-wheel truck hanger assembly shall be installed on each end post.

2.3 PANEL SURFACES: Panels shall be specially laminated engineered wood core, bonded with water resistant, plastic glue and surfaced with (specify one: wood veneer; wood grain vinyl; or textured vinyl @ signature; or wood veneer; wood grain vinyl; texture vinyl; or high pressure plastic laminate @ Scale/6 and Scale/4). Genuine woods, wood grains, and colors from manufacturer’s selectors.

2.4 CONNECTOR MOULDINGS (SIGNATURE): Panels shall be connected by shaped mouldings of the same surface and color as the panels.

2.5 CONNECTOR HINGES (SCALE/6 AND SCALE/4): Panels shall be hinged and edge sealed against sound light and air transmission with heavy duty, dual-wall, flame resistant, extruded vinyl. Hinges shall be securely locked into and protect the panel edges. They shall provide “Memory -Action” causing the panels to extend and stack equally, smoothly, and quietly. Color from manufacturer’s selector.

2.6 SCALE/6 DECORATIVE ACCENTS: shall be (specify: open woven cane inserts; closed woven cane inserts; clear cracked ice translucent inserts; amber cracked ice translucent inserts; clear transparent inserts; or carved [one or both sides] panels.)

2.7 TRIM: Doors shall be supplied with (specify: decorative track; optional plain track mould to conceal track; or optional plain track with extruded aluminum sub-channel for recessed track). A jamb mould for jamb closure shall be furnished.

2.8 HARDWARE: Handles, Touch-Bar automatic latches, all necessary screws, installation hardware and instructions shall be furnished. Security units shall be as specified: Privacy latch and emergency release; cylinder lock one side only; cylinder lock one side, privacy lock other, cylinder lock two sides. Master-keyed insert type cylinder with lazy cam and flat tail piece, by others, shall be installed in lieu of regularly furnished cylinder.

2.9 STACK FORMULA: (Approximately) Signature 1”/ft. (82 mm/m); Scale /6 and Scale/4 1-1/4”/ft. (105 mm/m); plus 3” (76 mm) for each end post assembly.

2.10 HANGING WEIGHT: (Approximately) Signature and Scale/4 1.7 lbs/ft² (8kg/m²); Scale/6 2.2 lbs./ft² (11kg/m²).

Guide Specifications For Fabricwal Accordion Partition (Part 2. Products)
2.1 ACCORDION PARTITION shall be (specify: Fabricwal non-acoustical; STC 39; or STC 40); (specify: manually or electrically operated) as manufactured by Panelfold, Inc., Miami, Florida, USA.

2.2 ACOUSTICAL TREATMENT: Continuous vinyl sweep seal installed both sides, fixed at top and adjustable at bottom; formed steel insulating panels, continuously lined with acoustical membrane; deep nesting end posts with sound seals; and positive latch. Partitions shall be as independently tested in accordance with ASTM E90-85.

2.3 FRAMEWORK shall be formed 16 gauge (1.6mm) steel pantograph hinge plates welded to 3/16” (5mm) diameter steel rods. Install a single row top and bottom at 42” (1067mm) intervals of height. Install double row at top over 12’1” (3683mm) high. Steel alloy carrier pendant shall be suspended from reinforced hinged channel.

2.4 COVERS of heavy duty, Class “A” flame spread rated vinyl with 100% polyester backing or covers of wall carpet or panel fabrics shall be steel leaf fastened to the frame. Colors to be selected from manufacturer’s standards.

2.5 TRACK shall be heavy duty extruded aluminum (with integral Ceilingshield™ for recessed track applications). Two ball-bearing wheels shall be installed at every other volute and four wheels at each end post.

2.6 END POSTS of fabric or carpet covered 16 gauge (1.6 mm) formed steel shall have deep-nesting natural anodized aluminum nose with 3/8” (10mm) diameter holes to release trapped air; Gripull™ handles, automatic latches and jamb mould.

2.7 STACK FORMULA: (Approx.) Non-acoustical 2”/ft. (167mm/m) plus 4” (102mm) for each end post.

2.8 HANGING WEIGHT: (Approx.) Non-acoustical 2.0 lbs/ft² (10kg/m²); STC 39, 5.0 lbs./ft² (23kg/m²); STC 40, 5.5 lbs./ft² (27kg/m²).