The ASSA ABLOY HS9030GHY from ASSA ABLOY Entrance Systems is designed for interior applications in humid or corrosive environments, and in the food industry where hygiene demands are high. The door offers perfect sealing thanks to a unique design. The ASSA ABLOY HS9030GHY requires very little space, and it is the most space-efficient high speed door available in the market. The operating speed combined with its sealing properties improves your traffic flow, provides employee comfort, and saves energy.