Wind turbines are a type of attic exhaust vent that make up half of a balanced attic ventilation system for each roof. Intake vents make up the other half of the system. Together they help remove any built-up heat and moisture inside the attic for year-round ventilation. Use the Lowe's calculator to determine how many individual wind turbines are needed per roof.
Turbine head and base design
132 Square inches of Net Free Area airflow each
Maintenance-free top and bottom dual bearing system
Aluminum construction
Suitable for 3/12 to 1212 roof pitch and a 14 inch round opening for optimal airflow
Part of a balanced attic ventilation system for year-round airflow
Limited Lifetime Warranty
Helps to fight heat and moisture buildup inside an attic as well as ice dams in cold climates
Use the Lowe's online calculator to determine how many are needed for each attic