Full Down Draft Paint Booths

Full downdraft paint booths use filtered diffusion media across the ceiling to supply clean air throughout the work area. Air flows downward around the parts being painted, passes through filters beneath the floor grating, and exits through the exhaust system. This configuration helps control overspray and supports a clean, consistent finishing environment.

Our full downdraft paint booth line is offered in a several standard sizes and configurations, which include pressurized, non-pressurized, solid back, reverse flow and drive thru designs.

Air Flow

Clean, filtered air enters through the ceiling intake plenum, moves vertically downward through the work area, and exits through the pit exhaust plenum in the center of the booth floor. Exhaust filters capture overspray before air is discharged through the exhaust stacks.

Example Full Downdraft Paint Booth Drawings – click image to enlarge drawings

Clean air is flows into the intake plenum; clean air flows into the booth through the intake filters (located in the ceiling of the booth), moves downward through the work area and exits through the pit exhaust plenum located in the center of the floor in the booth. Filtered exhaust air is drawn thru the exhaust plenum and discharged upward into the atmosphere through the exhaust stacks. This booth is provided complete, with all necessary hardware to meet the applicable national requirements established by OSHA, and the NFPA for paint booth construction.

Example Full Downdraft Paint Booth Drawings – click image to enlarge drawings

Full Downdraft Paint Booth Standard Features Construction Booths are constructed from 18-gauge, quality galvanized steel. All supports and panels are CNC punched for easy nut and bolt assembly. Product doors are field hung on slotted hinges to aid in adjustment on two axes for uneven floors. Our standard 36″ wide personnel door has an observation window and is set into pre-assembled heavy duty frame. Booth Lighting comes standard with Fixtures are Maintenance-Free rated for Class I Division II Groups A, B, C, D; Class II Division II Groups F & G. Fixtures are ETL listed and approved for their intended use and placement. Lighting is provided by innovative LED technologies consisting of multiple high efficiency flux boards paired with high efficiency drivers. Fixtures are designed to accept either 120VAC or 277VAC power. Drivers and boards carry a 5-year limited warranty. To find out more about LED light fixtures, please click here. Fans & Motors are quality U.S. made brand-name tube-axial fans and motors. Air Solenoid Valve Interlocked to the exhaust fan and air supply for the spray application equipment. Performance Standards meet or exceed all applicable OSHA and NFPA regulations. ETL-Listed control panels are options on many of our booths.