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509393

Pair of Metal Doors with One Leaf Active

Type: Acoustical

Perimeter Seal:	Single "H" Gasket
Bottom Seal:	Super "H" Door Bottom
Door Thickness:	2.125" / 53.975mm
Min Frame Depth:	5" / 127mm
Max Leaf Size:	48" x 96"
STC Rating:	50
Max Fire Rating:	3 hr

509393

Pair of Metal Doors with One Leaf Active

Type: Acoustical

Perimeter Seal:	Single "H" Gasket
Bottom Seal:	Super "H" Door Bottom
Door Thickness:	2.125" / 53.975mm
Min Frame Depth:	5" / 127mm
Max Leaf Size:	48" x 96"
STC Rating:	50
Max Fire Rating:	3 hr

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

100

30

125

32

160

35

200

34

250

37

315

43

400

47

500

49

630

51

800

52

1000

51

1250

54

1600

57

2000

58

2500

60

3150

61

4000

62

5000

62

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 "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.

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

3-3/4" 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

Narrow MortiseANSI 156.3, Grade 1

2" maximum case width

Suggested Models:

Sargent 8300
Corbin/Russwin ED7600
Von Duprin 5575

RimANSI 156.3, Grade 1

Suggested Models:

Sargent 8800
Corbin/Russwin ED5200
Von Duprin 98/99

Flush-Bolts:

6-3/4" x 1"ANSI 156.16

Suggested Models:

Ives 458
Rockwood 555

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 DC2000, DC3000, DC4000
Dorma 8600, 8900
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

509393 Cut Sheet

ENGD-057

Rev: 1

.pdf

Data Sheets

Acoustical Metal Door Data Sheet

SALD-001

Rev: 4

.pdf

Edge Section

2-1/8" Thick Metal Acoustical Door Isolated Edge Construction

DET-002

Rev: 0

.pdf

2-1/8" Thick Metal Acoustical Door Isolated Edge Construction

DET-002

Rev: 0

.dwg

Elevation

Flush Pair with Lockset & Flush-bolts Elevation

DET-036

Rev: 0

.dwg

Flush Pair with Lockset & Flush-bolts Elevation

DET-036

Rev: 0

.pdf

Handing Charts

Handing Chart for Pair of Doors with One Leaf Active

DET-044

Rev: 0

.pdf

Handing Chart for Pair of Doors with One Leaf Active

DET-044

Rev: 0

.dwg

Horizontal Section

2-1/8" Thick Metal Acoustical Door Pair with Single "H" Perimeter Seals, Cam-Lift Hinges, & Integrated Astragal

DET-005

Rev: 0

.pdf

2-1/8" Thick Metal Acoustical Door Pair with Single "H" Perimeter Seals, Cam-Lift Hinges, & Integrated Astragal

DET-005

Rev: 0

.dwg

Installation Instructions

Installation Instructions for 1-3/4" Acoustical Door Units - "H" Seals and Super "H" Door Bottoms

SPIIINS0002

Rev: 4

.pdf

Overly Flush-bolt Modification Kit Supplemental Installation Instructions

ENGD-032

Rev: 2

.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

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

Technical Bulletins

Metal Sound Retardant Door Hardware Information Bulletin

ENGD-018

Rev: 11

.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: 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: 3

.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 - STC509393

TL93-93

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

2-1/8" Thick Metal Acoustical Door with Single "H" Perimeter Seals & Super "H" Door Bottom

DET-021

Rev: 0

.dwg

Wall Section

Single Compression Seals - Bolt-In Installation In Existing Poured Concerete Wall or Existing Masonry Wall

DET-109

Rev: 0

.dwg

Single Compression Seals - Bolt-In Installation In Existing Poured Concerete Wall or Existing Masonry Wall

DET-109

Rev: 0

.pdf

Single Compression Seals - Bolt-In Installation In Existing Stud Wall

DET-058

Rev: 0

.pdf

Single Compression Seals - Bolt-In Installation In Existing Stud Wall

DET-058

Rev: 0

.dwg

Single Compression Seals - Built In Installation In New Masonry Wall

DET-068

Rev: 0

.dwg

Single Compression Seals - Built In Installation In New Masonry Wall

DET-068

Rev: 0

.pdf

Single Compression Seals - Built In Installation In New Poured Concrete Wall

DET-110

Rev: 0

.pdf

Single Compression Seals - Built In Installation In New Poured Concrete Wall

DET-110

Rev: 0

.dwg

Single Compression Seals - Built In Installation In New Stud Wall

DET-070

Rev: 0

.dwg

Single Compression Seals - Built In Installation In New Stud Wall

DET-070

Rev: 0

.pdf

Single Compression Seals - Nailing Clip Installation In New Wood Stud Wall

DET-108

Rev: 0

.pdf

Single Compression Seals - Nailing Clip Installation In New Wood Stud Wall

DET-108

Rev: 0

.dwg

Single Compression Seals - Optional Split Type Frame For Bolt In Installation In Existing Stud Wall

DET-072

Rev: 1

.pdf

Single Compression Seals - Optional Split Type Frame For Bolt In Installation In Existing Stud Wall

DET-072

Rev: 1

.dwg

Get Started

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Contact your Overly Door Representative:

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International:

For international sales and distributors:

Intl. Distributors

Intl. Sales Representatives

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