The ELF211D is a 2" deep stationary louver 6063T5 extruded aluminum, .060" (1.5) nominal wall thickness. It features: 38% Free Area.
Published performance ratings.
High performance frame system.
Drain gutter in each blade minimizes water
cascade between blades.
Architecturally styled, hidden mullions.
All aluminum construction for low maintenance
and high resistance to corrosion.
|