Alu Roofing

come with a Lifetime Warranty. Lomanco Turbines offer all of the essentials for energy savings and are geared toward going green. The turbine design features permanently lubricated upper and lower ball bearings that ensure long life and no maintenance. The turbine large flashing makes installation easy even in very complicated roof. When installed properly, the turbine reduces energy bills and the likelihood of winter ice buildup. Other common features of the turbine are its rigid spider-type construction—riveted at every connection and tested to withstand winds of 110 M.P.H., 21 air-foil curved vanes with rolled edges to deflect water and 100% rust-free all-aluminium construction. Lomanco wind turbines are available in three sizes—8", 12", and 14". The 14" Lomanco turbine moves 37% more air than the 12". Lomanco Turbines vents - high product quality and functionality, combined with our well-recognized integrity and solid partner base has established Lomanco as the premier manufacturer of residential ventilation products in the world.