Acoustical Door

Model 5492298 Metal Door

Acoustical Rating: STC 54

Single Swinging Flush Metal Door

Quick Specs

Maximum Fire Rating:
3 hrs

Maximum Leaf Size:
48" x 96"

Perimeter Seal:
Dual "H" Gasket

Door Bottom:
Super "H" Door Bottom

Quick Downloads

Recommended Hardware

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Surface Mounted Closer
Rigid arms are not recommended.
ANSI 156.4 Grade 1
Show 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

Rim Exit Device
ANSI 156.3, Grade 1
Show Suggested Models

  • Sargent 8800
  • Corbin/Russwin ED6200
  • Von Duprin 98/99

Narrow Mortise Exit Device
2" maximum case width
ANSI 156.3, Grade 1
Show Suggested Models

  • Sargent 8300
  • Corbin/Russwin ED7600
  • Von Duprin 5575

Surface Vertical Rod Exit Device
ANSI A156.3, Grade 1
Show Suggested Models

  • Sargent 8700
  • Von Duprin 9927
  • Corbin/Russwin ED6400

Full Mortise Cam-Lift Hinge
Show Suggested Models

  • Overly MCL-1000

Cylindrical Lock
3-3/4" Back-set Required.
ANSI A156.2, Series 4000 Grade 1
Show Suggested Models

  • Best 94K
  • Schlage "D" Series
  • Sargent 10 Series
  • Corbin/Russwin CL3300

Mortise Lock
2" maximum rosette diameter
ANSI A156.13 Series 1000 Grade 1
Show Suggested Models

  • Best 35H
  • Sargent 8200
  • Schlage "L" Series
  • Corbin/Russwin ML2000

Saddle Threshold
Must have smooth top, no ridges or grooves
Show Suggested Models

  • Reese S105
  • Pemko 154
  • NGP 412
  • Zero 164
Dual "H" Perimeter Seals

This door is equipped with our patented dual Super "H" door sealing system.  It consists of a dual compression type perimeter seal.  Compression seals typically offer higher acoustical ratings.  The seal is composed of a felt/neoprene combination that forms a tight perimeter seal.  Dual compression seals are used on our highest rated acoustical doors.

UL Fire Ratings
  In addition to acoustical testing, Overly has successfully tested this product to the latest UL fire test standards, including UL 10B (neutral pressure), UL10C/UBC 7-2 (positive pressure).
Transmission Loss in dB/Hertz - 1/3 Octave Bands
100 125 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500 3150 4000 5000
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