All aluminum construction. Includes 8 in x 8 in perma-coated aluminum screen extended to the edges of the cap. Large nailing flange. Rolled flange on vent stack to prevent weather infiltration. A 550S with a taller throat for use on a shake roofs is available. 50 sq-in of net-free ventilating area. 15-3/8 in x 16-1/2 in x 4 in overall size.
Specifications
UNSPSC Code
25.257.257
Weight
1.55lb
Height
18in
Width
17in
Length
25in
Brand
Lomanco
Category
Ventilation Products
Color
Black
Material
Aluminum
Net Free Ventilating Area
50 sq-in
Overall Height
4 in
Overall Width
15-3/8 in
selection not available, try a different combination
selection not available, try a different combination
All aluminum construction. Includes 8 in x 8 in perma-coated aluminum screen extended to the edges of the cap. Large nailing flange. Rolled flange on vent stack to prevent weather infiltration. A 550S with a taller throat for use on a shake roofs is available. 50 sq-in of net-free ventilating area. 15-3/8 in x 16-1/2 in x 4 in overall size.
Specifications
UNSPSC Code
25.257.257
Weight
1.55lb
Height
18in
Width
17in
Length
25in
Brand
Lomanco
Category
Ventilation Products
Color
Black
Material
Aluminum
Net Free Ventilating Area
50 sq-in
Overall Height
4 in
Overall Width
15-3/8 in
selection not available, try a different combination
selection not available, try a different combination
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