Sonniger GUARD PRO is a robust & effective air curtain suitable for creating a barrier against the outdoor environment. Suitable for protecting industrial premises from the loss of heat energy through doorways ranging from 3-7,5 m thanks to high efficiency and utilising modular construction.
GUARD PRO is available in 1.5m & 2m lengths and is available with a LPHW heated coil , electric PTC heater or as an ambient unit.
GUARD PRO can be mounted horizontally above the door opening or vertically to the side of the opening where this would suit the application better. The units can be stacked to create a barrier for tall warehouse doors. The units can be mixed with a heated unit at the bottom & ambient unit at the top for more energy efficient use.