Armstrong World Industries 203, 243, 302, 242, 122, 123 Alvr Architectural Aluminum Extended Louver

Service Reference Manual ACCESSORIES

7-11

The louver will fit directly against the front of the unit. However, the lower lip of the unit will protrude into the louver. The louver must be positioned to accommodate the protruding lower lip.

The louver must be caulk sealed on all four sides and field-supplied flashing should be installed across the bottom of the louver. This will prevent water runoff directly onto the finish wall.

28.875"

13.831" 13.831"

.500" x .375" x 28.875"

Polyether Gasket

1.225"

Typ. 1.225"

Typ.

.775"

Typ.

Gasket

45.000"

FIGURE 7-3 ALVR Architectural Aluminum Extended Louver

SRM-HW/HWC 8/99