Model EXA-645-CM extruded aluminum louver 6" deep • 37.5 ° - 45 ° combination blade

Application

The EXA-645-CM combination louver features stationary drainable louver blades to protect against water penetration and an integral airfoil blade control damper to allow positive shutoff protection of air intake and exhaust openings. The EXA-645-CM closely reflects the available options and performance of the EXA-645, with the added benefit of a spring return actuator concealed within the louver sill.

Documents

Product Sheets

EXA-645-CM

Installation Instructions

Operable

Louver Options

Blank Off
Glazing Frame
Sill/Head Flashing
Louver Option CAD drawings
EXA-645-CM