Louvers and Penthouses

Formed Metal

2" and 4" Combination
SBE-245 2" Exhaust BD
SBE-445 4" Exhaust BD
SBI-445 4" Intake BD
4" and 6" Drainable
SFD-445 4" Blade
SFD-635 6" Blade
2", 4" and 6" Non-Drainable J
SFJ-245 2" Blade
SFJ-430 4" Blade
SFJ-445 4" Blade
SFJ-630 6" Blade
SFJ-645 6" Blade
4" and 6" Non-Drainable K
SFK-445 4" Blade
SFK-645 6" Blade
4" Non-Drainable Chevron
SFV-445 4" Blade
4" Operable J
SOJ-445 4" Blade