Plaster T-Mold Vent

Trim Purpose

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

Flannery’s Plaster T-Mold Vent create a ventilation strip where a plaster soffit meets a dissimilar material or wall. Flannery’s Plaster T-Mold Vents come in a number of depths for different soffit material thicknesses as well as a number of reveal widths for just the right amount of ventilation.

Manufacturer's Specifications

Flannery’s Plaster T-Mold Vents are standard extruded aluminum alloy 6063 T5 and have a .050” nominal wall thickness. All Vent Slots are 1/8” wide, 1” long and are configured at 1½” on center lengthwise and ½” on center laterally. Each row of Vent Slots lengthwise provides approximately one-square inch of vented area per lineal foot. Aluminum Vents come in 10′ lengths and shall have a standard Clear Anodized Finish. Mill Finish (for field priming & painting), Chem-film finish or other factory finishes and custom paint orders are available. Click on Info Tab above for Factory Finishes.

tpm vent size chart - Plaster T-Mold Vent

Product No.“A” Depth“B” WidthSplicesVent SlotsStock ItemApproximate Vent Area Per Lineal Foot
TPM 375-V-50*3/8″1/2″N/A1No1 sq. inch
TPM 375-V-75*3/8″3/4″N/A1No1 sq. inch
TPM 375-V-100*3/8″1″N/A1No1 sq. inch
TPM 375-V-150*3/8″1-1/2″N/A2No2 sq. inch
TPM 50-V-50*1/2″1/2″N/A1No1 sq. inch
TPM 50-V-75*1/2″3/4″N/A1No1 sq. inch
TPM 50-V-100*1/2″1″N/A1No1 sq. inch
TPM 50-V-150*1/2″1-1/2″N/A2No2 sq. inch
TPM 50-V-200*1/2″2″N/A3No3 sq. inch
TPM 50-V-250*1/2″2-1/2″N/A3No3 sq. inch
TPM 50-V-300*1/2″3″N/A5No5 sq. inch
TPM 50-V-400*1/2″4″N/A7No7 sq. inch
TPM 50-V-600*1/2″6″N/A9No9 sq. inch
TPM 625-V-50*5/8″1/2″N/A1No1 sq. inch
TPM 625-V-755/8″3/4″N/A1No1 sq. inch
TPM 625-V-100*5/8″1″N/A1No1 sq. inch
TPM 625-V-150*5/8″1-1/2″N/A2No2 sq. inch
TPM 625-V-200*5/8″2″N/A3No3 sq. inch
TPM 625-V-300*5/8″3″N/A5No5 sq. inch
TPM 625-V-400*5/8″4″N/A7No7 sq. inch
TPM 75-V-50*3/4″1/2″Yes1No1 sq. inch
TPM 75-V-753/4″3/4″N/A1No1 sq. inch
TPM 75-V-100*3/4″1″Yes1No1 sq. inch
TPM 75-V-1503/4″1-1/2″N/A2No2 sq. inch
TPM 75-V-200*3/4″2″Yes3No3 sq. inch
TPM 75-V-250*3/4″2-1/2″Yes3No3 sq. inch.
TPM 75-V-300*3/4″3″Yes5No5 sq. inch
TPM 75-V-400*3/4″4″Yes7No7 sq. inch
TPM 75-V-600*3/4″6″Yes9No9 sq. inch
*Indicates Modified Part


Attach Plaster T-Mold Vents to the framing with nails, screws, or other approved fastening methods. Flannery’s Aluminum Vents are also available with bug screen upon request.

t mold vent id 2 - Plaster T-Mold Vent