Quad Door AcousticMAX™ Z

SKU: BSVZG
Babcock-Davis
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Block the intrusion of exterior environmental noise while providing safety and security with the industry’s best OITC 47-STC 50 automatic Acoustical Smoke Vent.

Features

  • STC 50 - OITC 47
  • ISO 140-18 sound rating 36.7dB
  • Superior Sound Control
  • Pre-Finished Black Interior

Specifications

Model BSVZ
Door Quad Door
Sound Rating Sound Transmission Class (STC) 50 Outdoor-Indoor Transmission Class (OITC) 47 ISO 140-18 sound rating 36.7dB
Material 12 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-16.8
Hardware Stainless steel heavy-duty pintle hinge. Gas 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

MODEL WIDTH X LENGTH DOOR CURB OPENING LINK TEMP CLOSING OPTIONS
BSVZG X Q R —
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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