We are pleased to announce to our esteemed customers a special offer on all duct and SABIC sheet metal works for central and concealed systems for a limited period. Technical specifications of the duct: •Supply and installation of air ducts according to dimensions specified in the execution drawings using SAEK steel sheet size 0.6 for concealed ductwork and 0.7 for packaged ductwork. •Supply of new cold galvanized steel sheet, supplied with thickness suitable for internal insulation lining, size 1 inch / 24 kg. •Iron rods are used in the process of suspending the duct. •Yellow polypropylene binding tape is used to secure the insulation. •Aluminum tape size 3 inches is applied on the duct. •Silicone is applied at each of the four connections to prevent air leakage. •A flexible connection is installed between the unit and the duct to prevent vibration during startup. •The duct section in front of the unit is internally insulated to absorb sound and moisture, which is very important, size 1 inch / 24 kg