Deutsch Polska English Round channels with a seal Round channels without gaskets Straight channels Welded channels Roof elements Smoke exhaust ducts About company job Products gallery Movie Certificates Download EU projects contact RANGE OF PRODUCTS: Round ducts with gaskets We offer a wide selection of round ducts with gaskets. Production of galvanized, acid-resistant steel and aluminum. more Round ducts without gaskets Round channels made of galvanized acid-resistant steel (V2A and V4A) and aluminum, without seals. more Rectangular ducts and fittings The highest quality, in various classes of tightness. Also: roof intake and exhaust vents, dampers, noise silencers. more Welded channels They are made of black, acid-resistant and galvanized sheets, 1-3 mm thick. Additionally, in an etched option. more Print up Home Contact Legal notice General terms of delivery General terms of purchase Copyright (c) 2011 Karpol Sp.zoo All rights reserved con_lang = 3 & con_cat = 3