Drywall L-Metal

Trim Purpose

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

Flannery’s Aluminum Drywall L’s create a termination to drywall wherever it may finish against a dissimilar material. Drywall L-Metals cover the unfinished edge of drywall to allow for a smooth and clean transition from drywall to drywall or drywall to another material. It can also be used around inset doors and windows to create an “aluminum sill.”

Product Description

Flannery’s Aluminum Drywall L-Metal Trims are standard extruded aluminum alloy 6063 T5 and are .050” thick (typ.). Aluminum trims come in 10′ lengths and shall have a standard Mill Finish for field priming and 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 Stock Item
DWL 25* 1/4″ No
DWL 375* 3/8″ No
DWL 50 1/2″ Yes
DWL 625 5/8″ Yes
DWL 75 3/4″ Yes
DWL 875* 7/8″ No
DWL 100 1″ Yes
DWL 1250* 1 1/4″ No
DWL 150 1 1/2″ Yes
DWL 1625* 1 5/8″ No
DWL 200* 2″ No
DWL 250* 2 1/2″ No
DWL 2625 2 5/8″ Yes
DWL 300* 3″ No
DWL 350* 3 1/2″ No
DWL 400* 4″ No
DWL 450* 4 1/2″ No

*Indicates Modified Part. Custom Sizes Available up to 4-7/8″.


06 Drywall L Metal Shape Dimen 1000 BjB - Drywall L-Metal

Attach Aluminum Drywall Trims through the taping flange to the drywall and framing with nails, screws, or other approved fastening methods. All drywall trims must be cut accurately and installed with tight, neat joints. Manufacturer recommends that a carbide tip blade along with blade lubricant be used when cutting any aluminum trim.

06 Drywall L Metal Install Detail 1000 R1 BjB - Drywall L-Metal