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4825142

Single Swinging Metal Door with 15" x 20" Single Glazed Vision Light with UL Level 3 Bullet Resistance

Type: Acoustical

Perimeter Seal:	Single Magnetic Gasket w/Felt
Bottom Seal:	Super "H" Door Bottom
Door Thickness:	1.875" / 47.625mm
Min Frame Depth:	4.75" / 120.65mm
Max Leaf Size:	48" x 96"
STC Rating:	48
Max Fire Rating:	N/A

4825142

Single Swinging Metal Door with 15" x 20" Single Glazed Vision Light with UL Level 3 Bullet Resistance

Type: Acoustical

Perimeter Seal:	Single Magnetic Gasket w/Felt
Bottom Seal:	Super "H" Door Bottom
Door Thickness:	1.875" / 47.625mm
Min Frame Depth:	4.75" / 120.65mm
Max Leaf Size:	48" x 96"
STC Rating:	48
Max Fire Rating:	N/A

Glass Specifications:

Standard Bent GCP UL Level 3 Specification

Transmission Loss in dB/Hertz - 1/3 Octave Bands

100

32

125

31

160

32

200

36

250

41

315

44

400

47

500

47

630

47

800

46

1000

45

1250

48

1600

51

2000

53

2500

56

3150

53

4000

53

5000

56

Isolated Edge Construction

This door uses an Isolated Edge construction, which separates the two outer door skins from each other. A strip of neoprene is installed between the two door skins, reducing the amount of sound transmission through the actual steel faces. The seal is notched between the hinge and lock cutouts and does not interfere with hardware cuts.

Single Magnetic Perimeter Seals

This door is equipped with a single Magnetic door sealing system. It consists of a single magnetic perimeter seal. Magnetic seals allow the use of a wide range of electrical hardware, such as electric locks and strikes. Due to their zero preload against the door leaf, the sensitive electronics are not compromised.

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:

CylindricalANSI A156.2, Series 4000 Grade 1

3-3/4" Back-set Required

Suggested Models:

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

MortiseANSI A156.13 Series 1000 Grade 1

3" maximum rosette diameter

Suggested Models:

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

Exit Devices:

MortiseANSI 156.3, Grade 1

3" maximum case width

Suggested Models:

Sargent 8300
Von Duprin 9875/9975

RimANSI 156.3, Grade 1

Suggested Models:

Sargent 8800
Corbin/Russwin ED5200
Von Duprin 98/99

Hinges:

Full Mortise Cam-Lift

Suggested Models:

Overly MCL-500

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

Rigid arms are not recommended.

Suggested Models:

Corbin/Russwin DC3000
Dorma 8600, 8900
LCN 4010, 4020, 4041 Super Smoothie
Norton 7500, 8500
Sargent 250, 251, 350, 351, 1230, 1231, 1250, 1251

Support Documents:

Catalogs

METAL SWINGING ACOUSTICAL/ BULLET RESISTANT DOORSRS

CAT-12

Rev: 0

.pdf

Cut Sheets

4825142-Cut Sheet

ENGD-347

Rev: 0

.pdf

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

ENGD-095

Rev: 3

.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

Edge Section

1-3/4" Thick Metal Acoustical Door Isolated Edge Construction

DET-001

Rev: 0

.dwg

1-3/4" Thick Metal Acoustical Door Isolated Edge Construction

DET-001

Rev: 0

.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 UL Level 3 Metal Bullet Resistant Acoustical Door with Enhanced Magnetic Seals, Cam-Lift Hinges, Lock, & Glazed Vision Light

DET-160

Rev: 0

.dwg

1-3/4" Thick Single UL Level 3 Metal Bullet Resistant Acoustical Door with Enhanced Magnetic Seals, Cam-Lift Hinges, Lock, & Glazed Vision Light

DET-160

Rev: 0

.pdf

Installation Instructions

Enhanced Magnetic Seal Installation Instructions

SPIIINS0061

Rev: 0

.pdf

Installation Instructions for Enhance Magnetic Seals and Super H Door Bottoms

SPIIINS0060

Rev: 0

.pdf

Supplemental Installation Instructions for Split-Frame Acoustical Doors - Exposed Fastener

SPIIINS0098

Rev: 0

.pdf

Supplemental Installation Instructions for Split-Frame Acoustical Doors - Hidden Fastener

SPIIINS0099

Rev: 0

.pdf

Supplemental Installation Instructions UL Level 3 GCP Vision Light Kit

ENGD-355

Rev: 0

.pdf

Sill Section

1-7/8" Thick Doors with Super "H" Door Bottom

DET-114

Rev: 0

.dwg

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

UL Ratings of Bullet-Resistant Materials

ENGD-066

Rev: 2

.pdf

Technical Bulletins

Metal Sound Retardant Door Hardware Information Bulletin

ENGD-018

Rev: 11

.pdf

Overly Metal Bullet Resistant Door Units Hardware Requirements and Recommendations

TBD

Rev: 2

.pdf

SCIF Lock Compatibility Overview

SCIF

Rev: 0

.pdf

Sound Retardant Doors and Windows Monograph

ENGD-038

Rev: 3

.pdf

Templates

MCL-500 Cam-Lift Hinge Template

ENGD-004

Rev: 4

.pdf

Test Reports

Accelerated Physical Endurance Test for Acoustical Door Units with MCL-500 Cam-Lift Hinges

PHY-30091

Rev: 1

.pdf

Acoustical Test Report - STC4825142/BR Level 3

TL25-142

Rev: 0

.pdf

Test for compliance to ADA Requirements for Door Openings with MCL-500 Cam-Lift Hinges

PHY-40306

Rev: 0

.pdf

Vertical Section

1-3/4" Thick Metal Acoustical Door with Single Magnetic/Fel

DET-161

Rev: 0

.dwg

1-3/4" Thick Metal Acoustical Door with Single Magnetic/Fel

DET-161

Rev: 0

.pdf

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