(800) 535 - 8196 | Sales@Spraytech.com

Spray-Tech/Junair’s environmental enclosures are specialized clean rooms specifically designed for coating applications that maintain low levels of environmental pollutants such as dust, airborne microbes, aerosol particles, and chemical vapors. With advanced control panel technology, our environmental enclosures offer benefits that traditional modular construction fail to provide.

Clean Room Construction


Clean rooms are built to last with sturdy yet lightweight materials. Panel construction consists of two sheets of G-90 galvanized steel which are powder-coated white and insulated with rock wool.


The ceiling is a supported system of 18 gauge G-90 galvanized steel panels, also powder-coated white, with built-in 4-tube T8 fluorescent light fixtures or our new 5th generation LED light fixtures.


The walls of the clean room have built in electrical receptacles and wall switches that tie into a pre-wired system above the ceiling.


Clean Room Configurations


Our clean rooms come in a variety of different configurations to meet your needs. Rooms are available in singe units or multi-room structures and can be custom engineered.

Wherever a substructure or multiple room structure is needed, these enclosures excel at providing an extremely attractive, sturdy and clean environment. E-Rooms are a good alternative to costly construction services and meet the needs of companies in many different industries.


Spray-Tech / Junair can manufacture many different types of doors for any application.

  • Swinging doors come in four types: Single, Double, Bi-Fold and Tri-Fold.
  • Sliding doors come in three types: Pneumatic, Articulating and Rollup.
  • Conveyor openings are also available for automated systems.

Clean Rooms

Clean Rooms

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