Scale/8 Section 10650. CSI 3-Part Specifications.

PRODUCT SPECIFICATIONS: SECTION 10650 - ACOUSTICAL FOLDING PARTITIONS

PART I GENERAL

(Scope, Related Work, References, Submittals and Delivery/ Handling paragraphs per project requirements.)

PART 2 PRODUCTS 

2.1 FOLDING PARTITIONS shall be (specify: acoustical Scale/8 A, STC 25; or non-acoustical; and, manually; or electrically operated) as manufactured by Panelfold, Inc., Miami, Florida USA and installed by an authorized representative of the manufacturer in openings prepared by others to Scale/8 (A) requirements.

2.2 ACOUSTICAL TREATMENT (required option for Scale/8 A, STC 25) shall consist of extruded vinyl Sonicsweep seals installed top and bottom, Ceilinguard head trim, extruded vinyl Trakseal track closure, vertical end post seals, and positive latch.

2.3 TRACK AND HANGERS: Track shall be heavy duty extruded aluminum. Two ball-bearing wheels shall be suspended on alternate panels and four on each end post.

2.4 PANEL SURFACES: Panels shall be specially laminated engineered wood core, bonded with water-resistant, plastic glue and surfaced with one of the following Colors to be selected from manufacturer's standards):

2.4.1 Woodtex wood grain vinyl, Class A flame spread.
2.4.2 Startex solid color vinyl, Class A flame spread.
2.4.3 Fabrictex fabric textured vinyl, Class A flame spread.
2.4.4 Ropetex rope textured vinyl, Class A flame spread.
2.4.5 Genuine wood veneer shall be (specify: clear lacquer finished; unfinished, sanded ready for field finishing by others; factory specially finished to match owner's submitted sample) species as specified: White Ash; Red Oak: Natural Birch; White Maple; or American Walnut.
2.4.6 High pressure plastic laminate, vertical grade.
2.4.7 Ribtex vertical rib wall carpet, Class A flame spread.

2.5 DECORATIVE ACCENTS: Optional carved design shall be provided (specify: one, or both sides).

2.6 CONNECTOR HINGES: 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 panels to extend and stock equally, smoothly and quietly. Color from manufacturer's selector.

2.7 TRIM: Non-acoustical partitions shall be supplied with track mould to conceal track or extruded aluminum sub-channel for recess track. For acoustical partitions, see "Acoustical Treatment", paragraph 2.2.

2.8 HARDWARE: Partitions shall have deluxe Grapnel handles and automatic latches and jamb mould for jamb closure (specify: bronze ESP, or natural anodized). Security units shall be as specified: Privacy lock one side only; cylinder lock one side only; Cylinder lock one side, privacy lock other; Cylinder lock two sides. Optional. Masterkeyed cylinder lock by others shall be installed in lieu of regularly furnished cylinder.

2.9 FIRE RETARDANCY: (Optional) Where specified, panels shall be made up of fire retardant cores (ASTM E84-70 laboratory tunnel tested with 20 flame spread, 15 fuel contributed, 15 smoke developed).

2.10 CURVED TRACK, SWITCHES, AND MULTIPLE MEETING POSTS: Furnish to effect room division as detailed on the plans. Minimum radius 3'0" (914mm),

2.11 STACK FORMULA: (Approximately) 1"/ft. (82mm/m) plus 5" (1 27mm) for each end post, manually operated. Add 4" (102mm) for electrical operation.

2.12 HANGING WEIGHT: Approximately 3 Ibs/ft2 (15kg/m2).

PART 3 EXECUTION

(See Project Specifications Guide for Execution, Inspection, Preparation, Installation, Cleaning and Demonstration paragraphs.)

NOTE: The ASTM - 84 procedure Class A flame spread and other test results referenced herein are for comparison purposes only and are not intended to reflect hazards presented by this or any other materials under actual fire conditions.

Panelfold^®
FOLDING DOORS - ACOUSTICAL FOLDING PARTITIONS - OPERABLE WALLS - RELOCATABLE WALLS
Panelfold, Inc. PO Box 680130 Miami, Florida 33168
305/688-3501 - FAX: 305/688-0185
Panelfold is constantly developing its products and reserves the right to change specifications without notice. Copyright© 1998 by Panelfold, Inc. All rights reserved.