Air Make-Up Units for Truck Trailer Manufacturing
Truck trailer manufacturing finish areas need make-up air sized and placed around long paint booths, exhaust systems, large doors and production movement. Double D Mechanical installs, relocates and services air make-up units while coordinating ductwork, utilities, controls, roof openings and maintenance access.
Discuss your installationAir Supply for Long Finish Areas
Trailer paint and coating areas can exhaust significant air across long work zones. Make-up air placement should be reviewed with booth length, exhaust points, door openings and plant pressure so airflow supports the process instead of pulling from adjacent areas.
Routing Around Trailer Movement
Ductwork and unit locations must respect trailer clearance, crane paths, lift equipment, overhead doors and staging lanes. Planning should include how units, curbs and ducts are accessed without blocking production movement.
Connections With Paint Booth Systems
Air make-up units may need to interface with booth controls, gas piping, electrical service, dampers, discharge ductwork and exhaust systems. Trade sequencing is important where roof work, structural supports and line equipment converge.
Pre-Visit Information for Plants
Gather booth dimensions, exhaust data, building layout, trailer movement paths, ceiling height, roof access, utility locations and photos of the finish area. Existing unit nameplate photos, control panels and ductwork photos are also useful.
- Show trailer staging and pull-through areas.
- Identify roof curbs, platforms and access ladders.
- Mark nearby welding, prep or assembly zones.
Frequently asked questions
Why does booth length affect make-up air planning?
Long booths may have multiple airflow zones, exhaust points or supply locations that need to be reviewed together.
What clearances matter in trailer plants?
Trailer height, overhead doors, cranes, lifts, duct drops, service panels and roof access all need clearance.
Can an existing air make-up unit be relocated?
Relocation can be reviewed by documenting the unit, supports, ductwork, controls, utilities and new placement.
What utility information should be ready?
Gas service, electrical capacity, control locations, exhaust routing and roof access information should be gathered.