L38WH

Lomanco L-38 Under Eave Circle Vent - 3 in Diameter
Soffit & Under Eave Vents
MPN: L38WH L38WH

Lomanco L-38 Under Eave Circle Vent - 3 in Diameter

The Lomanco L-38 under eave circle vent is made of aluminum with built-in perma-coated insect screens. Louvers are designed for maximum air flow.

Inadequate intake is the #1 cause of attic ventilation system failure. Specifically, inadequate intake results in extreme heat buildup in the summer and severe weather infiltration and moisture problems in the winter.

The intake system must provide as much as or more than the exhaust system in Net Free Area.

  • All aluminum construction
  • 18 x 16 aluminum screen attached (except for D-16 which has louvers only no screen)
  • Unique "Eyebrow" designed louvers provide maximum ventilating capacity with superior weather protection
  • Prevents paint peeling by removing moisture from wall cavities
  • Provides an outlet for air movement in small confined spaces