Channel Screed Vent

Trim Purpose

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

Flannery’s Channel Screed Vents create an aesthetic ventilation strip in a soffit area. Flannery’s Channel Screed 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. Select sizes of Flannery’s Channel Screed Vents are available with Aluminum Alignment Splices to ease the installation process and create crisp clean butt joints.

Manufacturer's Specifications

Flannery’s Channel Screed 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.  You can view our factory finishes to see if we have what you are looking for or if you do not see the finish, you are looking for, chances are we can color-match it or we already have it! Flannery Trim wants to always make sure we can get you the right look and feel for your building project.


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Part No. “A” Depth “B” Width Splices Vent Slots Stock Item Approximate Vent Area Per Lineal Foot Downloads
PCS 375-V-50 3/8″ 1/2″ N/A 1 No 1 sq. inch
DWG - Plaster Channel Screed Vent
PDF - Plaster Channel Screed Vent

 

PCS 375-V-75 3/8″ 3/4″ N/A 1 No 1 sq. inch
DWG - Plaster Channel Screed Vent
PDF - Plaster Channel Screed Vent

 

PCS 375-V-100 3/8″ 1″ N/A 1 No 1 sq. inch
DWG - Plaster Channel Screed Vent
PDF - Plaster Channel Screed Vent

 

PCS 375-V-150 3/8″ 1 1/2″ N/A 2 No 2 sq. inch
DWG - Plaster Channel Screed Vent
PDF - Plaster Channel Screed Vent

 

PCS 50-V-50 1/2″ 1/2″ N/A 1 No 1 sq. inch
DWG - Plaster Channel Screed Vent
PDF - Plaster Channel Screed Vent

 

PCS 50-V-75 1/2″ 3/4″ N/A 1 No 1 sq. inch
DWG - Plaster Channel Screed Vent
PDF - Plaster Channel Screed Vent

 

PCS 50-V-100 1/2″ 1″ N/A 1 No 1 sq. inch
DWG - Plaster Channel Screed Vent
PDF - Plaster Channel Screed Vent

 

PCS 50-V-150 1/2″ 1 1/2″ N/A 2 No 2 sq. inch
DWG - Plaster Channel Screed Vent
PDF - Plaster Channel Screed Vent

 

PCS 50-V-200 1/2″ 2″ N/A 3 No 3 sq. inch
DWG - Plaster Channel Screed Vent
PDF - Plaster Channel Screed Vent

 

PCS 50-V-250 1/2″ 2 1/2″ N/A 3 No 3 sq. inch
DWG - Plaster Channel Screed Vent
PDF - Plaster Channel Screed Vent

 

PCS 50-V-300 1/2″ 3″ N/A 5 No 5 sq. inch
DWG - Plaster Channel Screed Vent
PDF - Plaster Channel Screed Vent

 

PCS 50-V-400 1/2″ 4″ N/A 7 No 7 sq. inch
DWG - Plaster Channel Screed Vent
PDF - Plaster Channel Screed Vent

 

PCS 50-V-600 1/2″ 6″ N/A 9 No 9 sq. inch
DWG - Plaster Channel Screed Vent
PDF - Plaster Channel Screed Vent

 

PCS 625-V-50 5/8″ 1/2″ N/A 1 No 1 sq. inch
DWG - Plaster Channel Screed Vent
PDF - Plaster Channel Screed Vent

 

PCS 625-V-75 5/8″ 3/4″ N/A 1 No 1 sq. inch
DWG - Plaster Channel Screed Vent
PDF - Plaster Channel Screed Vent

 

PCS 625-V-100 5/8″ 1″ N/A 1 No 1 sq. inch
DWG - Plaster Channel Screed Vent
PDF - Plaster Channel Screed Vent

 

PCS 625-V-150 5/8″ 1 1/2″ N/A 2 No 2 sq. inch
DWG - Plaster Channel Screed Vent
PDF - Plaster Channel Screed Vent

 

PCS 625-V-200 5/8″ 2″ N/A 3 No 3 sq. inch
DWG - Plaster Channel Screed Vent
PDF - Plaster Channel Screed Vent

 

PCS 625-V-300 5/8″ 3″ N/A 5 No 5 sq. inch
DWG - Plaster Channel Screed Vent
PDF - Plaster Channel Screed Vent

 

PCS 625-V-400 5/8″ 4″ N/A 7 No 7 sq. inch
DWG - Plaster Channel Screed Vent
PDF - Plaster Channel Screed Vent

 

PCS 75-V-50 3/4″ 1/2″ Yes 1 Yes 1 sq. inch
DWG - Plaster Channel Screed Vent
PDF - Plaster Channel Screed Vent

 

PCS 75-V-75 3/4″ 3/4″ Yes 1 Yes 1 sq. inch
DWG - Plaster Channel Screed Vent
PDF - Plaster Channel Screed Vent

 

PCS 75-V-100 3/4″ 1″ Yes 1 Yes 1 sq. inch
DWG - Plaster Channel Screed Vent
PDF - Plaster Channel Screed Vent

 

PCS 75-V-150 3/4″ 1 1/2″ No 2 Yes 2 sq. inch
DWG - Plaster Channel Screed Vent
PDF - Plaster Channel Screed Vent

 

PCS 75-V-200 3/4″ 2″ Yes 3 Yes 3 sq. inch
DWG - Plaster Channel Screed Vent
PDF - Plaster Channel Screed Vent

 

PCS 75-V-250 3/4″ 2 1/2″ Yes 3 No 3 sq. inch
DWG - Plaster Channel Screed Vent
PDF - Plaster Channel Screed Vent

 

PCS 75-V-300 3/4″ 3″ Yes 5 Yes 5 sq. inch
DWG - Plaster Channel Screed Vent
PDF - Plaster Channel Screed Vent

 

PCS 75-V-400 3/4″ 4″ N/A 7 Yes 7 sq. inch
DWG - Plaster Channel Screed Vent
PDF - Plaster Channel Screed Vent

 

PCS 75-V-600 3/4″ 6″ N/A 9 Yes 9 sq. inch
DWG - Plaster Channel Screed Vent
PDF - Plaster Channel Screed Vent

 


Attach Channel Screed Vents to the framing with nails, screws, or other approved fastening methods. Flannery’s Aluminum Soffit Vents are also available with bug screen upon request. Select sizes of Flannery’s Channel Screed Vents are available with Aluminum Alignment Splices to ease the installation process and create crisp clean butt joints.


Channel Screed Vent Panels

Flannery’s Channel Screed Vents can also be ordered as a Vent Panel. Many “do-it-yourself” stores sell aluminum vents that are as thin as a soda can which can easily be chewed through or damaged. All of Flannery’s Vent Panels have a minimum .050″ thick wall, which makes them some of the sturdiest vent panels on the market. Since Flannery’s Vent Panels contain vent slots (1″ x 1/8″) and not holes, bees, wasps, and many other insects cannot fly or crawl through the vent slots.
While many screen vents and other steel vents will eventually rust out, Flannery’s Vent Panels will never rust out since they are manufactured from extruded aluminum. Flannery manufactures various sizes and lengths of its Channel Screed Vent Panels.


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