Aluminum & Steel        
Adjustable Side Drainable Blade Louvers      
    

OPTIONAL MATERIAL:

Copper & Stainless Steel
ALSDL-4  LOUVER

16 Ga. Galvanized Steel frame & blades

Bronze Oilite bearings

1/2" Plated shaft

160°, 180° and 212° Fusible Links available upon request 

 

EXASDL-4 LOUVER

.081Extruded aluminum blades and frames

.063 Weather stops

Nylon or TeflonŽ bearings

1/2" aluminum shafts

160°, 180° and 212° Fusible Links available upon request 

                                                              

 

 
 

ALSDL-6 LOUVER

16 Ga. Galvanized Steel frame & blades

Bronze Oilite bearings

1/2" Plated shaft

160°, 180° and 212° Fusible Links available upon request 

 

EXASDL-6 LOUVER

.094Extruded aluminum blades and frames

.063 Weather stops

Nylon or TeflonŽ bearings

1/2" aluminum shafts

160°, 180° and 212° Fusible Links available upon request