• Flat Base
 • For installation on any
   normal pitched shingle
   roof, cedar shake, flat
   concrete tiles or other low
   profile roofing materials

 • Curb Base
 • For installation on roofs
   with high-profile tile,
   flat roofs, metal roofs or
   anywhere a roof curb 
   may be required

 • Gable Wall Mount
 • Can be mounted inside
   attic, behind any existing
   luvered vent or under any
   standard roof vent