Master Flow IR61BL Roof Louver, 4-1/4 in L, 17-1/2 in W, Resin, Black (Pack of 10)
Just 2 in H for better appearance. Injection-molded, high-impact resin construction for long life. Colors complement most roofs. Pre-drilled nail holes make installation easier. 11-3/4 in x 9-3/4 in opening, 18-1/2 in x 17-1/2 in flashing, 4-1/4 in H, 37 sq-in of net-free ventilating area.
Product specification
Brand
Master Flow
UPC
050206102404
Model Number
IR61BL
Feature
An excellent choice against weather infiltration, especially in steep-slope applications
Feature
With UV inhibitors to maintain consistent color
Feature
Fewer vents needed for installation
Feature
12% larger flashing with pre-drilled nail holes makes installation easier, helps prevent leaks
Feature
Helps deter bird and rodent infiltration prevents clogging from leaves and pine needles
Feature
Hood is securely snapped in place (rather than tacked) to reduce chance of blow-off
Feature
Features super low profile
Category
HARDWARE
Additional Category
BUILDING MATERIALS
Additional Category
BUILDING MATERIALS
Additional Category
VENTILATION PRODUCTS
Additional Category
ROOF VENTILATORS
Additional Category
Gable & Louvered Vents
Length
28.0
Width
19.5
Height
18.37
Weight
20.0