Backdraft Horizontal Damper Air Up 3560-40X8

Backdraft Horizontal Damper Air Up 3560-40X8h3. Standard Features * 3550 Vertical mount * 3560 Horizontal mount air up * 3570 Horizontal mount air down * 3580 Round sizes available 5" to 24" * All non motorized backdraft dampers * Dampers are opened by air pressure differential and closed by gravity * 16 gauge channel frame with 26 gauge galvanized blades * Out of airstream linkage * Blades are vee stiffened 26 gauge for strength and stability * Square steel pivot pins * Nylon bushings * Single

NGD - Narrow ceiling grid dimples for 9/16" T-Rails

Standard Features * 2633 - Square or rectangular out-of-airstream fire damper for vertical mount only

104 D FR - U

Provides 4-way air flow on one plane

with 57% free area

Standard Features * Lightweight Aluminum vent louver * This is a larger version of the 4901 series * Flush face * Spring clip mounting * Able to withstand wet and corrosive environments * Easily installed using only a high grade silicon caulk * Satin Anodized finish Options * IS - Insect screen * Standard Color or Designer Color Finish available on this product

3-Way and 4-Way Air Patterns

Recessed screwdriver operated opposed blade damper to control air volume for positive balance of system

Standard Features * 3-way diffusion for draft-free heat or air conditioning * For ceiling or sidewall applications * All component parts

listed Fire-Resistance Diffusers * TVB - Thermal Vapor Blanket * Square collar

Extruded aluminum surface mount frame with signature line marks

1050 Series Submittal