
Cleanrooms are the rooms with controlled environment having a low level of contamination such as airborne particles, dust, aerosol particles and chemical vapours. These types of infrastructure have nowadays become the requirement of every industry to avoid the small particles adversely affecting the manufacturing process. Thus, the cleanroom business is not structured for one type of industrial operation. The usage of cleanroom infrastructure has increased with increasing quality control parameters for research and manufacturing purposes. The panels are used for the structuring of cleanrooms. Different types of materials are used for panels' construction as per the industry requirements such as Acrylic, Polycarbonate, Polypropylene, Ploystyrene, Aluminum honeycomb, Ceramic, Gypsum and various others. Different types of panels are used for the construction of ceilings, wall, door, window and floor. These cleanrooms also control various environmental parameters such as humidity, temperature and pressure. Most of the cleanrooms facilities are installed by the hospitals, pharmaceuticals, food and electronic and semiconductor industries. The average room size varies from 500 sq.ft. to 10,000 sq.ft. Cleanroom panels are classified on the basis of number of particles permitted per volume of air which is given by Federal Standard 209 (A to D) of the USA.