Rubbish Chute Specifications
Furnish where shown on plans 24″ diameter rubbish chute as manufactured by Western Chutes® and specified below.
Chute Material:
The chute shall be fabricated of #16 Gauge Satin Coat Galvannealed steel.
Intake Doors:
15″w x 18″h stainless steel faced, through pivot shaft, self-closing, positive latching, bottom-hinged, ADA compliant operated doors bearing 11/2 hour UL B label with removable stainless steel door trim having RUBBISH in embossed letters.
Discharge Door:
Type AC 1-1/2 hour UL B labeled horizontal discharge door with 165º fusible link hold open. Non-rated doors are not acceptable.
Floor Support Frames:
Support chute at each floor penetration with a fully welded support system fabricated of 1-1/2″ x 1-1/2″ x 3/16″ angle and 1-1/2″ x 3/16″ bar stock with pre-punched anchor holes as required by building conditions.
Fire Sprinklers & Wash Out:
Provide 1/2″IPS 155º fire sprinklers at alternate floors as required by code. Include a 3/4″IPS wash down head just above the top intake.
Venting:
Extend chute full diameter (24″) to 4′-0″ above roof with integral flashing and terminate with vented hinged cap for cleaning and accessibility.