Additionally, many other accessories are available such as grille and duct dampers, plenum boxes and silencers.
MADE IN BELGIUM
More than 22,000 products are produced, starting from sheet steel or aluminium extrusions and ending with the painted and packed finished product.
Manufacturing is well supported by an on-site tooling workshop and by the test laboratory where flow characteristics and noise ratings are established.
Due to continuing investment, high quality finish, competitive delivery times and excellent customer service, Grada International NV has become one of the most important manufacturers in the ventilation equipment market.