Rectangular ducts and fittings offered by Krzys-Pol are used in industrial facilities, production halls, garages and large public facilities. All these places require a large amount of air, which is possible thanks to rectangular ducts with a large cross-sectional area. We use certified, top-quality galvanized sheet for production. Our offer includes straight ducts, as well as all types of rectangular fittings, such as symmetrical bends, elbows, tees, reducers, diffusers, offsets, end caps and plenum boxes. It is possible to make non-standard elements at the customer’s special request.
Our products comply with Polish and European requirements. We have hygienic certificates and a certificate of the National Technical Assessment from the Building Research Institute.