Model 439572 Metal Door - Acoustical

Model Number: Model 439572 Metal Door

Acoustical Rating: STC 43

Single Swinging Flush Metal Door

Maximum Leaf Size:
48" x 96"

Perimeter Seal:
Double Bubble

Door Bottom:
Semi-mortised Automatic

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

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

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