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How the Down Draft Works:

The Down Draft, Technocure's top of the line spray booth features superior vertical down draft airflow dynamics. The heated Air Make­Up Unit (AMU) forces fresh air in from outside the shop, pressurizing the plenum on top of the booth. The air enters the booth cabin through the ceiling filters. The filtered air then moves down vertically enveloping the vehicle then exits the booth through the exhaust filters in the floor. The exhaust filters are available in either an in-floor pit or above ground basement. The in-floor pit is available in various configurations/sizes that require concrete preparation. The above ground basement comes with full grating & ramps and sits on your existing floor.

The temperature of the air is electronically controlled with the aid of the Spray-Cure Control Panel. Pressurized air throughout the booth keeps a clean spraying environment for the cleanest of paint jobs. After the completion of spray painting, simply press the 'CURE' button to switch the system into the 'CURE' mode. The AMU now heats the booth to a high temperature to cure the vehicle, while the airflow slows down to keep the heat in the booth cabin longer.

Specifications:

Booth Shell
25' 4" long x 14’ 8” wide x 11' 2" high O.D. prefabricated 18 gauge galvanized steel panels with 10ga. structural angle used as reinforcement. Pre punched nut & bolt construction with floor channels to secure the booth to the floor. (Larger or custom sizes are available)

Entrance Doors
10' wide x 9' high Super Seal Roll Door with Electric Door Motor & Remote Control.
or
Standard 9’ 4” wide x 8’ 10 ½” high door fabricated with tube steel frames hung on structural channel jambs and skinned with 18 gauge galvanized steel with tempered glass windows secured with a Brixon™ latch.

Personnel Door
30" wide x 84" high personnel access door with tempered glass window, pre-hung in heavy gauge galvanized steel frame for easy installation and secured with a Brixon™ latch. (Additional doors can be added as space allows)

Lighting
Bright full booth illumination is provided by 14, four tube, 48"-32 watt T8 fluorescent light fixtures by LDPI, Incorporated in the angled ceiling panels and side walls. Each is sealed behind clear tempered safety glass. All fixtures are UL listed and approved for their intended use and placement. The light tubes are not furnished with the fixtures. (Additional fixtures can be added as space allows)

Need help on lighting decisions? this article will help: "The right light?"

Filtration System
Intake side:
20" x 20" AFR-1 Airflow Technology filters are located in the plenum box (no filters in plenum box if using an Air Make-Up Unit).
Swing Down Filter Racks with Filtrair FF-560 GX™ Diffusion Media Blanket Filters are located the full length of the spray booth ceiling.
Exhaust side:
Andreae pleated filter with 99.6% efficiency (to be used in the pits). All filters can be replaced simply.

Fan(s)
With a Straight Single or Tee Pit:
One 30 inch, precision balanced with spark resistant aluminum fan blades that can deliver up to 15,680 cu. ft. per minute @ .5" Static Pressure, with low operating noise level.
With Twin Pits:
Two 24 inch, precision balanced with spark resistant aluminum fan blades that can deliver up to 8,250 cu. ft. per minute each @ .5" Static Pressure, with low operating noise level.

Fan Motor(s)
With a Straight Single or Tee Pit:
One 5hp 208-230/480 volt, 3 phase, high efficiency, totally enclosed fan cooled (TEFC). (optional single phase available).
With Twin Pits:
Two 2hp 208-230/480 volt, 3 phase, high efficiency, totally enclosed fan cooled (TEFC). (optional single phase available).

Finish
"Porcelain like" Polyurethane and Polyester Premium White Powder Coating.

Air-Make-Up Unit
Direct gas-fired Spray-Cure heater, 100% thermally efficient @ 1.5 mbtu. Enclosed in a weatherized cabinet of heavy duty, corrosion-resistant galvanized steel. Solid-state Maxitrol modulating temperature control with direct-spark ignition for fuel savings. Choice of controls including the Super-Cure™ accelerated cure feature for painting and baking. ASA Certified & UL, ETL, CSA, AGA listed.

Options:

Spray Booths comply with all NEC, OSHA and NFPA regulations.

All hardware, filters and sealants needed for installation are included. Some electrical components are to be supplied by others.

Please take some time to view photos of these booths installed in customers shops.
Click here to view the Down Draft Photo Gallery