Model 5021241 Wood Door - Acoustical
Perimeter Seal: Single "H" Gasket with Single Bubble Seal
Bottom Seal: Super "H" Door Bottom
Door Thickness: 2.25" / 57.15mm
Min Frame Depth: 5.25" / 133.35mm
Max Leaf Size: 48" x 120"
STC Rating: 50
Max Fire Rating: N/A
Note: This door is 2-1/4" thick. Any hardware selected must accomodate this thickness.
Single "H" Perimeter Seals
This door is equipped with our patented single Super "H" door sealing system. It consists of a single compression type perimeter seal, along with a metal retainer and cover. Compression seals typically offer higher acoustical ratings The seal is composed of a felt/neoprene combination that forms a tight perimeter seal.
Super "H" Door Bottom
Overly's super "H" door bottom is the only choice for unbeatable sound control. Always used in conjunction with our cam-lift hinges, this door bottom compresses tightly against the floor. We recommend smooth level sealing surfaces for this door bottom. Uneven or abrasive flooring may prematurely wear the door bottom. A smooth raised threshold is recommended when using this door bottom.
Recommended Hardware:
Locks:
Cylindrical
ANSI A156.2, Series 4000 Grade 1
3-3/4" Back-set Required
Suggested Models:
- Best 94K
- Schlage "D" Series
- Sargent 10 Series
- Corbin/Russwin CL3300
Mortise
ANSI A156.13 Series 1000 Grade 1
3" maximum rosette diameter
Suggested Models:
- Best 35H
- Sargent 8200
- Schlage "L" Series
- Corbin / Russwin ML2000
Exit Devices:
Rim
ANSI 156.3, Grade 1
Suggested Models:
- Sargent 8800
- Corbin/Russwin ED6200
- Von Duprin 98/99
Hinges:
Full Mortise Cam-Lift
Suggested Models:
Thresholds:
Saddle
Must have smooth top, no ridges or grooves
Suggested Models:
- Reese S105
- Pemko 154
- NGP 412
- Zero 164
Closers:
Surface Mounted
ANSI 156.4 Grade 1
Rigid arms are not recommended.
Suggested Models:
- Corbin/Russwin DC2000, DC3000, DC4000
- Dorma 8600, 8900
- LCN 4010, 4020, 4041 Super Smoothie
- Norton 7500, 8500
- Sargent 250, 251, 350, 351, 1230, 1231, 1250, 1251
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