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HomeProducts4625450

Product Details

Product Catalog
4625450

Acoustical Metal Door

Type: Acoustical
Perimeter Seal: Double Bubble
Bottom Seal: Semi-mortised Automatic
Door Thickness: 1.75" / 44.45mm
Min Frame Depth: 4.75" / 120.65mm
Max Leaf Size: 48" x 120"
STC Rating: 46
Max Fire Rating: 3 hr
4625450

Acoustical Metal Door

Type: Acoustical
Perimeter Seal: Double Bubble
Bottom Seal: Semi-mortised Automatic
Door Thickness: 1.75" / 44.45mm
Min Frame Depth: 4.75" / 120.65mm
Max Leaf Size: 48" x 120"
STC Rating: 46
Max Fire Rating: 3 hr
Transmission Loss in dB/Hertz - 1/3 Octave Bands
100
27
125
32
160
36
200
8
250
42
315
44
400
44
500
44
630
46
800
45
1000
44
1250
46
1600
47
2000
48
2500
48
3150
48
4000
49
5000
50

Semi-Mortised Door Bottom

A semi-mortised automatic door bottom is always supplied with this assembly. This door bottom allows for a higher undercut. Automatic door bottoms are a good choice when flooring conditions are unknown, as they offer up to a 3/4" undercut.

UL Fire Ratings

In addition to acoustical testing, Overly has successfully tested this product to the latest UL fire test standard UL10C/UBC 7-2 (positive pressure).

Recommended Hardware:

Locks:

CylindricalANSI A156.2, Series 4000 Grade 1
3" maximum rose diameter
Suggested Models:
  • Best 94K
  • Schlage "ND" Series
  • Sargent 11 Series
  • Corbin/Russwin CL3300

Exit Devices:

MortiseANSI 156.3, Grade 1
Suggested Models:
  • Sargent 8300
  • Von Duprin 9875/9975
RimANSI 156.3, Grade 1
Suggested Models:
  • Sargent 8800
  • Corbin/Russwin ED5200
  • Von Duprin 98/99
Surface Vertical RodANSI A156.3, Grade 1
Suggested Models:
  • Sargent 8700
  • Von Duprin 9927
  • Corbin/Russwin ED6400

Hinges:

Heavy WeightANSI A5111 or A8111
5" x 4-1/2"
Suggested Models:
  • Hager BB1168
  • Hager BB1199
  • McKinney T4A3786
  • McKinney T4A3386
  • Stanley FBB168
  • Stanley FBB199

Thresholds:

Saddle
Must have smooth top, no ridges or grooves
Suggested Models:
  • Reese S105
  • Pemko 154
  • NGP 412
  • Zero 164

Closers:

Surface MountedANSI 156.4 Grade 1
Suggested Models:
  • Corbin/Russwin DC3000
  • Dorma 640, 540, 7600, 7800, TS83
  • LCN 4010, 4020, 4041 Super Smoothie
  • Norton 7500, 8500
  • Sargent 250, 251, 350, 351, 1230, 1231, 1250, 1251

Support Documents:

Catalogs

Acoustical Products Catalog

CAT-001
 Rev: 11
.pdf
Cut Sheets

4625450 CUT SHEET

ENGD-360
 Rev: 0
.pdf

Available Sound Control Wall Anchorage Systems For 1-3/4" Thick Metal Acoustical Door With Double Bubble Perimeter Seals

ENGD-258
 Rev: 2
.pdf

Typical Sound Control Sill Systems For 1-3/4" Thick Metal Acoustical Door With Super "H" Door Bottom

ENGD-096
 Rev: 1
.pdf
Data Sheets

Acoustical Metal Door Data Sheet

SALD-001
 Rev: 5
.pdf
Elevation

Flush Single Door Elevation

DET-041
 Rev: 0
.pdf

Flush Single Door Elevation

DET-041
 Rev: 0
.dwg
Handing Charts

Handing Chart for Single Swing Door

DET-046
 Rev: 0
.pdf

Handing Chart for Single Swing Door

DET-046
 Rev: 0
.dwg
Horizontal Section

1-3/4" Thick Single Metal Acoustical Door with Double Bubble Perimeter Seals, Butt Hinges, & Lock

DET-077
 Rev: 0
.pdf

1-3/4" Thick Single Metal Acoustical Door with Double Bubble Perimeter Seals, Butt Hinges, & Lock

DET-077
 Rev: 0
.dwg
Installation Instructions

Installation Instructions for Double Bubble Seals on Metal Doors

SPIIINS0044
 Rev: 4
.pdf
Specifications

Sound Retardant Swinging Metal Door Assemblies Specification

ENGD-021
 Rev: 3
.pdf

Sound Retardant Swinging Metal Door Assemblies Specification

ENGD-021
 Rev: 3
.doc
Technical Bulletins

Metal Sound Retardant Door Hardware Information Bulletin

ENGD-018
 Rev: 12
.pdf

Required Jamb Openings Widths to Meet ADA Clearance Requirements for 1-3/4", 1-7/8", 2-1/4", 2-1/2", 2-3/4", and 3" Thick Doors

TBD04
 Rev: 3
.pdf

SCIF Lock Compatibility Overview

SCIF
 Rev: 0
.pdf

Sound Retardant Doors and Windows Monograph

ENGD-038
 Rev: 3
.pdf
Test Reports

Acoustical Test Report - STC4625450

TL25-450
 Rev: 0
.pdf

Test for compliance to ADA Requirements for Door Openings with Level Swing Hinges

PHY-32473
 Rev: 1
.pdf
Vertical Section

1-3/4" Thick Metal Acoustical Door with Double Bubble Perimeter Seals & Semi-Mortised Automatic Door Bottom

DET-074
 Rev: 0
.dwg

1-3/4" Thick Metal Acoustical Door with Double Bubble Perimeter Seals & Semi-Mortised Automatic Door Bottom

DET-074
 Rev: 0
.pdf

Get Started

Are you an architect, contractor, or distributor? Find your local Overly Representative to get started.

In the United States:

Contact your Overly Door Representative:

Submit State Required

International:

For international sales and distributors:

Intl. Distributors
Intl. Sales Representatives
351 Harvey Avenue, Suite B
Greensburg, PA 15601
1 (800) 979-7300
Contact Us Now

ISO 9001:2015

As of June 25, 2021 Overly Door Company has been recertified as meeting the new ISO 9001:2015 standard.

More About ISO Certification
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