Overly Door Co. -Model 460460 Metal Door - Acoustical

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Model 460460 Metal Door - Acoustical

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Overly Door Co.
574 West Otterman Street
Greensburg, PA 15601
Tel: (800) 979-7300
Fax: (724) 830-2871

overly@overly.com

http://www.overly.com

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Overview


Model 460460 Metal Door - Acoustical

Model Number: Model 460460 Metal Door

Acoustical Rating: STC 46

Single Swinging Metal Door with Dual Glazed Vision Lite

Quick Specs

Maximum Fire Rating:
.75 hr

Maximum Leaf Size:
48" x 96"

Perimeter Seal:
Dual Magnetic Gasket

Door Bottom:
Super "H" Door Bottom

Recommended Hardware
Closers | Exit Devices | Hinges | Locks | Thresholds

Dual Magnetic Perimeter Seals
This door is equipped with a dual Magnetic door sealing system. It consists of a dual 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. Dual magnetic seals also offer a very high acoustical rating.

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.

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 standards, including UL 10B (neutral pressure), UL10C/UBC 7-2 (positive pressure).


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Specifications

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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