Master Flow 60 NFA Black Aluminum Slant-Back Roof Louver

Black Slant Back Roof Louver Aluminum material resists rust. Fully enclosed hood to help prevent rodent/insect infiltration and leaf/pine needle clogging. Embossed finish hides scratches and resists wear. 12 percent larger flashing with pre-drilled nail holes makes installation easier, helps prevent leaks. 9-7/8 opening 18 x 201/2 flashing dimension. 60 sq. in. of net free ventilating area per vent. Dade County Approved. Florida Building Code (FBC) Approved for specified SKUs.

Order Processing: After your payment is authorized and verified, we will start processing your order and this process can take from 1 to 2 business days, so please be patient with us. If we are unable to process your order due to inaccurate or incomplete payment or incorrect address information, your order processing may be delayed.

Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.