Double Door LightMAX™ Smoke Vent

Name: Double Door LightMAX™ Smoke Vent
Brand: Babcock-Davis
Availability: InStock

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The Double Door LightMAX Smoke Vent is engineered with translucent covers using polycarbonate for the added sustainability benefit of natural daylighting.

With options like color panels, and electrical operation, Babcock-Davis is sure to meet your building sustainability and fire and life safety needs.
Design considerations include: total vent area required by code and application, effective vent area, and the roof structural support system.

Features

Double Leaf Design
Multi-wall Light Transmission
Optional Dome
Optional Winch or Linear Actuator
UL Listed

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Specifications

Model	BSVL
Door	Double Leaf
Material	Aluminum: 11 gauge Steel: 14 gauge galvanneal
Finish	Aluminum: Mill Steel: Powder Coat, High Reflectance White
Cover	Extruded aluminum with 5/8 inch structural multi-wall white polycarbonate. Cover withstands a live load of 40psf
Curb	Single wall curb with EZ tab counterflash and mounting flange
Insulation	1 inch polyiso R-6 in cover frame edge and around curb
Gasket	Extruded EPDM adhesive backed gasket seal, continuous around cover
Hinge	Heavy-duty pintle hinge with stainless steel hinge pins
Springs	Gas spring with damper opens cover against 10psf snow load in not less than 2 seconds
Hold Open Arm	Zinc plated steel automatic hold open arm locks cover in open position
Latch	Zinc plated steel rotary latch designed to hold covers closed against 90psf for double doors. Opens manually by external and internal pull cables. Opens automatically with a fusible link at standard temperature 165°F.
Certification	UL 793 listed
Minimum Size	48 inches by 48 inches
Maximum Size	60 inches by 120 inches \| 72 inches by 96 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	MATERIAL	WIDTH	X	LENGTH	DOOR	CURB	OPENING	LINK TEMP	CLOSING		OPTIONS
BSVL			X		D				R	—
	A - Aluminum Curb & Cover B - Steel Curb & Aluminum Cover	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.			D - Double Door	1 - Single Wall 2 - Double Wall 3 - Curb Mount	N - No Electrical L - 24VDC/24VAC H - 110VAC / 240VAC	165 212 280 350 360 450	R - Rooftop Close W - Manual Winch		Dome, Polycarb. LPW - White LPC - Clear Double Dome, Polycarb. LPWW - White/White LPCW - Clear/White Multiwall LMC - Clear LMB - Blue LMZ - Bronze LMG - Green

Description	Model	Shop Drawing	CAD	Revit/BIM	Data Sheet	3-Part Specs	LEED	Installation	Warranty
Aluminum, Rooftop Close	BSVLA_ D1N_R	PDF	DWG	LINK	PDF	WORD	PDF	PDF	PDF
Aluminum, Rooftop Close & Electrical	BSVLA_ D1_R	PDF	DWG	LINK	PDF	WORD	PDF	PDF	PDF
Aluminum Cover & Steel Curb, Rooftop Close	BSVLB_ D1N_R	PDF	DWG	LINK	PDF	WORD	PDF	PDF	PDF
Aluminum Cover & Steel Curb, Rooftop Close & Electrical	BSVLB_ D1_R	PDF	DWG	LINK	PDF	WORD	PDF	PDF	PDF
Aluminum, Rooftop Close Polycarb Dome	BSVLA_ D1N_R_LPW	PDF	DWG	LINK	PDF	WORD	PDF	PDF	PDF
Aluminum, Rooftop Close & Electrical Polycarb Dome	BSVLA_ D1_R_LPW	PDF	DWG	LINK	PDF	WORD	PDF	PDF	PDF