Raynor Garage Doors
Garage Doors\Steel Door Series TC-20. CSI 3-Part Specifications.
RAYNOR STEEL DOOR SERIES TC-20
Specifications
Part 1 - General
1.01 Work Included
The doors will be the Tri-Core-20 as manufactured by Raynor Garage Doors of Dixon, Illinois.
1.02 Related Work
Opening preparation, structural metal work, access panels, finish or field painting, field electrical wiring, wire, conduit, fuses, and disconnect
switches are in the Scope of Work of other divisions or trades.
Part 2 - Product
2.01 Door Sections
Sections shall be 3" (76.2mm) thick, roll-formed from commercial-quality, hot-dipped galvanized steel per ASTM A-924 and A-653. Exterior
and interior skins to have two coats of paint, one primer coat and one finish coat. Door sections to be constructed of 20-gauge smooth
(non-stucco) exterior skins and 26 gauge interior skins mechanically interlocked and pressure bonded to a 2-7/8" (73mm) thick, non-CFC
expanded polystyrene core. Interior and exterior skins to be separated by a continuous dual durometer vinyl extrusion held in place by a
mechanical interlock to form an effective thermal break and a complete weatherseal along the section joint. End stiles to be 14 gauge,
separated from the exterior skin by a vinyl thermal break.
2.02 Track
Track shall be hot-dipped galvanized track per ASTM A-653, 2" (50.8mm) or 3" (76.2mm), depending on door size. Tracks to be bracket
mounted or continuous angle mounted and fully adjustable for sealing door to jamb. Continuous angle size to be not less than 2-5/16" x 5" x
3/32" (58.7 x 127 x 2.4mm) on 2" (50.8mm) track, or not less than 3-1/2" x 6" x 1/8" (88.9 x 152 x 3.2mm) on 3" (76.2mm) track. Horizontal
track to be adequately reinforced with continuous angle.
2.03 Hardware
All hinges and brackets shall be made from galvanized steel. 2" (50.8mm) or 3" (76.2mm) diameter track rollers shall have hardened steel ball
bearings.
2.04 Spring Counterbalance
The spring counterbalance shall be heavy-duty oil-tempered wire torsion springs on a continuous ball-bearing cross-header shaft. Galvanized
aircraft-type lifting cables with minimum safety factor of 5 to 1.
2.05 Insulation
Insulation will be 2-7/8" (73mm) thick non-CFC expanded polystyrene with a calculated R-value of 15.25 and U-value of 0.0656.
2.06 Weatherstripping
Door shall be furnished with complete weatherstripping system to reduce air infiltration. Top of door to be provided with EPDM rubber sealing
strip. Bottom of door to have flexible U-shaped vinyl seal in an extruded aluminum retainer. Optional jamb seal to be EPDM rubber blade type
attached to track angle mounting with rigid vinyl snap-on extrusion. Weatherstripping shall be replaceable without removal of track, angle
mounting, or door hardware. Air leakage per foot of door perimeter (floor, jamb, and header) shall not exceed .81 CFM (6.36cu.cm./min.) @
25MPH (40.2km/hr). No air leakage shall be detected between section joints when tested in accordance with ASTM E-283.
2.07 Lock
Exterior Locking shall have five-pin tumbler cylinder with night latch and steel bar engaging track. Interior Locking shall have interior dead bolt
provided with hole to receive padlock (padlock by others).
2.08 Glazing
Sections may be furnished with 24" x 8" (610 x 203mm) thermal type, 5/8" (16mm) insulated glass. Glass unit shall be encased in a one-piece
vulcanized EPDM rubber frame. Glass can be DSB, 1/8" (3.2mm) acrylic, 1/4" (6.4mm) wire glass,
or 3/16" (4.8mm) clear glass.
2.09 Windload
Doors shall be designed to withstand 20 lbs. per sq. ft. (97.6 kg/sq.m.). Deflection of door in horizontal position to be maximum of 1/120th of
door width.
2.10 Warranty
In addition to the Raynor one-year limited warranty, and subject to the conditions and limitations stated in the warranty, doors shall be free from
delamination (of the insulation from its exterior and interior skins) for five years from date of installation. The expanded polystyrene will
maintain its R-value for twenty years from installation date, as tested in accordance with ASTM C-236.
Part 3 - Execution
3.01 Installation
Raynor Tri-Core doors shall be installed by an authorized Raynor Distributor.
TC-20 SIZE LIMITATIONS
Track Size |
Max. Width |
Max. Height |
Max. Sq. Ft. (sq.m.) |
2" (50.8mm) |
24'2" (7366mm) |
16'2" (4928mm) |
300 (28 sq.m.) |
3" (76.2mm) |
32'2" (9804mm) |
24'2" (7366mm) |
575 (53 sq.m.) |
PANEL & SECTION SCHEDULE
Door Width |
No. Panels |
Door Height |
No. Sections |
Up to 9'2" (2794mm) |
2 |
Up to 8'2" (2489mm) |
4 |
9'3"-12'2" (2819-3708mm) |
3 |
8'3"-10'2" (2515-3099mm) |
5 |
12'3"-16'2" (3734-4928mm) |
4 |
10'3"-12'2" (3124-3708mm) |
6 |
16'3"-20'2" (4953-6147mm) |
5 |
12'3"-14'2" (3734-4318mm) |
7 |
20'3"-24'2" (6172-7366mm) |
6 |
14'3"-16'2" (4343-4928mm) |
8 |
24'3"-28'2" (7645-8585mm) |
7 |
16'3"-18'2" (4953-5537mm) |
9 |
28'3"-32'2" (8611-9804mm) |
8 |
18'3"-20'2" (5563-6147mm) |
10 |
|
|
20'3"-22'2" (6172-6756mm) |
11 |
|
|
22'3"-24'2" (6782-7366mm) |
12 |
VISION LITE SCHEDULE
|
24" x 8" |
Full-View* |
|
(610mm x 203mm) |
Max. Lites |
Door Width |
Max. Lites Per Section |
Per Section |
Up to 7'11" (2413mm) |
1 |
1 |
8'0"-11'11" (2438 - 3632mm) |
2 |
2 |
12'0"-15'11" (3658 - 4851mm) |
3 |
3 |
16'0"-19'11" (4877 - 6071mm) |
4 |
4 |
20'0"-23'11" (6096 - 7290mm) |
5 |
5 |
24'0"-27'11" (7315 - 8509mm) |
6 |
|
28'0"-31'11" (8534 - 9728mm) |
7 |
|
* Available only in sections that are 24" (610mm) high