UBBINK

Metal flue gas ducts and ventilating ducts; metal vents and ventilators for roofing and for residential, industrial and commercial use; metal flue gas exhaust or vent pipes; metal combustion air intake pipes; metal pipe bends for flue gas discharge conducts and combustion air pipes; metal pipes for flue gas discharge conducts and combustion air conducts; metal pipe adaptors for flue gas discharge conducts; metal wall discharge terminals for flue gas; metal horizontal discharge terminals; metal roof discharge terminals for flue gas; metal vertical discharge terminals for flue gas; all aforesaid goods for use with ventilation and water heating apparatus

Venting apparatus for heating and water heating systems and exhaust gas and combustion-air apparatus, namely, non-metal vents and ventilators for roofing and for residential, industrial and commercial use; non-metal pipes for heating and water heating systems

Venting apparatus for heating and water heating systems and exhaust gas and combustion-air apparatus, namely, non-metal flue gas exhaust or vent pipes; non-metal combustion air intake pipes; non-metal pipe bends for flue gas discharge conducts and combustion air pipes; non-metal pipes for flue gas discharge conducts and combustion air conducts; non-metal pipe adaptors for flue gas discharge conducts; non-metal wall discharge terminals for flue gas; non-metal horizontal discharge terminals; non-metal roof discharge terminals for flue gas; non-metal vertical discharge terminals for flue gas; all aforesaid goods for use with ventilation and water heating apparatus; non-metal flue gas ducts and ventilating ducts; non-metal roof flashing for flue gas discharge terminals; roof flashings comprised primarily of non-metal material, namely, bitumes; non-metal roof tiles