
	A division of Heiland Enterprises, Inc. Established 1987 Lic. #2934 686-8200
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Ventilation
Fan-Attic
Ridge Vents
Dead Air Vents
Wind Turbines
Soffet Vents
Power Vents

Wind Turbines

GT-12 and GEB-12 - Galvanized Turbines

.028 stamped galvanized steel
Permanently lubricated ball bearings
Fits any roof pitch to 7/12
GT-12 is an internally braced 12" turbine
GEB-12 is an externally braced 12" turbine