Master Flow IR61BL Roof Louver, 4-1/4 in L, 17-1/2 in W, Resin, Black. Listed under Roof Ventilators.

How fast can I get it?

In our warehouse. Arrives on the next truck, typically 2 business days : trucks arrive Tuesday, Wednesday, Thursday and Friday.

What's the model number?

Model number IR61BL, UPC 050206102404, our SKU 6247712.

Master Flow

Master Flow IR61BL Roof Louver, 4-1/4 in L, 17-1/2 in W, Resin, Black

Model: IR61BL
UPC: 050206102404
Our SKU: 6247712
Sold by: EA
Factory pack: 10

An excellent choice against weather infiltration, especially in steep-slope applications
With UV inhibitors to maintain consistent color
Fewer vents needed for installation
12% larger flashing with pre-drilled nail holes makes installation easier, helps prevent leaks
Helps deter bird and rodent infiltration prevents clogging from leaves and pine needles
Hood is securely snapped in place (rather than tacked) to reduce chance of blow-off
Features super low profile

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.

$16.99per eachLaunch price

Next truckIn on Wednesday, Oct 21 : 2 business days

Minimum order 10

$169.90 for 10 EA : $16.99 each

This item is ordered in 10s. 10 is the smallest quantity we can supply, and quantities go up in 10s.

Next truckIn on Wednesday, Oct 21 : 2 business days

Quantity

10 next truck

Availability

30 on the Wednesday, Oct 21 truck

Delivery

In on Wednesday, Oct 21 : 2 business days

Delivery runs after the truck lands

Model: IR61BL
UPC: 050206102404
Our SKU: 6247712
Sold by: EA
Factory pack: 10

Product highlights

Length

4-1/4 in

Width

17-1/2 in

Height

18.37 in

Material

Resin

Color

Black

Installation Type

Net Free Ventilating Area

37 sq-in

Specifications (15)

Full product specifications
Color	Black
Height	18.37 in
Installation Type	Roof
Length	4-1/4 in
Material	Resin
Net Free Ventilating Area	37 sq-in
Width	17-1/2 in
Weight	2 lb
Length (shipping)	28 in
Width (shipping)	19.5 in
Height (shipping)	18.37 in
Sold as	Sold by the ea
Factory pack	10
Country of origin	US
Shipping dimensions	28 in long by 19.5 in wide by 18.37 in high

Product description

Made of resin with a black finish, measuring 4-1/4 in long by 17-1/2 in wide by 18.37 in high, with installation type Roof, net free ventilating area 37 sq-in.

An excellent choice against weather infiltration, especially in steep-slope applications
With UV inhibitors to maintain consistent color
Fewer vents needed for installation
12% larger flashing with pre-drilled nail holes makes installation easier, helps prevent leaks
Helps deter bird and rodent infiltration prevents clogging from leaves and pine needles
Hood is securely snapped in place (rather than tacked) to reduce chance of blow-off
Features super low profile

About this item

What is this?: Master Flow IR61BL Roof Louver, 4-1/4 in L, 17-1/2 in W, Resin, Black. Listed under Roof Ventilators.
What is it made of?: Material: Resin.
What size is it?: Length 4-1/4 in, Width 17-1/2 in, Height 18.37 in.
How fast can I get it?: In our warehouse. Arrives on the next truck, typically 2 business days : trucks arrive Tuesday, Wednesday, Thursday and Friday.
What's the model number?: Model number IR61BL, UPC 050206102404, our SKU 6247712.

Delivery and returns

In on Wednesday, Oct 21 : 2 business days
Returns accepted within 30 days in original packaging with the receipt. Special-order items may be subject to a restocking fee : call the counter at (212) 535-8400.