Aluminum Furring Strip

Trim Purpose

Specs, MSDS, and LEED Information for Flannery Trims & Products

Flannery’s Aluminum Furring Strip is designed to hold composite siding away from the substrate in order to allow for the movement of air behind the siding itself. Since our furring strips are manufactured with aluminum, they will never rot or rust out from behind the siding system.

SKU: fur 75-150 Category:

Manufacturer's Specifications

Flannery’s Aluminum Furring Strips are standard extruded aluminum alloy 6063 T5 and have a .050″ nominal wall thickness. Aluminum trims come in 10′ lengths and shall have a standard Mill Finish for field priming & painting unless specified otherwise. Clear Anodized and Chem-Film finishes, as well as other factory finishes and custom paint orders are available. Click on Info Tab above for Factory Finishes.


Part No. “A” Width “B” Depth “C” Width Stock Item
FUR 375-100 1″ 3/8″ 1″ Yes
FUR 75-150 1-1/2″ 3/4″ 1″ Yes
SFEV 50-200 2″ 1/2″ 3/4″ Yes

Aluminum Furring Strips must be attached to framing with screws or other approved fastening methods. Installation of siding with Aluminum Furring Strips must be in accordance with the Siding Manufacturer’s Instructions. For TruGrain made with Resysta Siding’s installation instructions, please visit their website, www.tru-grain.com.