Block the intrusion of exterior environmental noise with Babcock-Davis' new STC50 Quad Door Acoustical Smoke Vent. Designed for performing arts centers and theaters, every detail has been designed with precision.
Features
- STC 50 - OITC 39
- Innovative Sound Control
- Superior Thermal Performance
- Pre-Finished Black Interior
Specifications
| Model | BSVY |
| Door | Quad Leaf |
| Sound Rating | Sound Transmission Class (STC) 50 Outdoor-Indoor Transmission Class (OITC) 39 |
| Material | 14 gauge galvanneal steel |
| Finish | Inside: Powder Coat, Black Outside: Powder Coat, High Reflectance White |
| Cover | Metal with liner, withstands a live load of 40psf |
| Curb | Double wall curb with easy tab counterflash and mounting flange |
| Insulation | Mineral wool with sound mat in cover and curb; total R-14 |
| Hardware | Stainless steel heavy-duty pintle hinge. Gs spring with damper open cover against 10psf load. Zinc plated hold open arm. |
| Latch | Zinc plated steel rotary latch designed to hold covers closed against 90psf wind uplift |
| Certification | UL 793 listed, optional FM 4330 approved |
| Minimum Size | 48 inches by 96 inches |
| Maximum Size | 72 inches by 192 inches |
| Warranty | 5 years |
Order Guide
Use the table below to guide specification of available options. The part number components are indicated in BOLD ORANGE text.
| MODEL | WIDTH | X | LENGTH | DOOR | CURB | OPENING | LINK TEMP | CLOSING | OPTIONS | |
|---|---|---|---|---|---|---|---|---|---|---|
BSVYG |
|
X |
Q |
R |
— |
|
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| 48" x 48" 48" x 72" 48" x 96" 60" x 60" 60" x 96" 60" x 120" 72" x 72" 72" x 96" Additional size options also available. |
Q - Quad Door |
2 - Double Wall 3 - Curb Mount |
N - No Electrical L - 24VDC/24VAC H - 110VAC / 240VAC A - Linear Actuator |
165 212 280 350 360 450 |
R - Rooftop Close W - Manual Winch L - Linear Actuator |
SFM - FM Labeled OP1 - Door Position Sensor B__ - Burglar Bars |
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| Description | Model | Shop Drawing | CAD | Revit/BIM | Data Sheet | 3-Part Specs | LEED | Installation | Warranty |
|---|---|---|---|---|---|---|---|---|---|
| Rooftop Close | BSVY_ X_Q2N_R |
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| Rooftop Close & Electrical | BSVY_ X_Q2_R |
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| Manual Winch | BSVY_ X_Q2N_W |
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| Manual Winch & Electrical | BSVY_ X_Q2_W |
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| Linear Actuator & Electrical | BSVY_ X_Q2A_A |
