Global Finishing Solutions side downdraft paint booth installation and relocation
Global Finishing Solutions side downdraft paint booths use overhead intake air and low side exhaust plenums to control overspray without a full floor pit. Double D Mechanical plans booth setting, duct routing, make-up air, utilities and maintenance access around the workpiece and the plant’s finishing flow.
Discuss your installationBrand names identify the equipment discussed. Discuss your equipment model and installation scope with Double D; manufacturer authorization is not implied.
Side Exhaust Clearance
Side downdraft booths need space along the exhaust plenums for filters, access panels and duct transitions. A layout that only considers the inside booth dimensions can miss the service area needed outside the working envelope. Product width, operator movement and sidewall access should be reviewed together.
Overhead Intake And Air Balance
The intake section, lights, ceiling filters and make-up air connection all need coordinated overhead space. Exhaust and supply air should be planned as one system so the booth is not starved for air or disrupted by nearby doors, fans or process equipment.
- Check overhead obstructions before placing booth roof panels.
- Reserve side access for filter changes and plenum inspection.
- Coordinate air handler location with gas, electrical and service clearances.
Installation Around Existing Production
When a booth is installed in an active plant, the work sequence should account for delivery staging, panel assembly, duct supports, utility rough-ins and final connections. Other trades may need access to the same wall, roof or ceiling areas, so the booth location should be frozen before penetrations begin.
Relocation Details To Capture
For a move, document the left and right exhaust sections, duct orientation, control panel location, door arrangement and utility entry points. The new space must support both the booth footprint and the side access that makes ongoing service practical.
Frequently asked questions
Why choose side downdraft airflow?
It provides downward airflow with exhaust along the lower side walls, which can reduce the need for a full floor exhaust pit while still requiring careful air and duct planning.
What can interfere with side exhaust service?
Storage, guardrail, adjacent equipment, building columns and narrow aisles can block filter doors or access panels. Those conflicts should be identified during layout.
What utilities are commonly reviewed?
Electrical service, lighting, controls, compressed air and fuel gas for heated make-up air are commonly reviewed, along with exhaust fan and air handler requirements.
Can a side downdraft booth be reinstalled in a tighter space?
Only if the booth, product, operators, ductwork and maintenance points still have adequate clearance. A tighter footprint can create service problems if side access is reduced too far.