P. No Flange Channel Screed

No Flange Channel Screed

DWG Files 

Aluminum trims have a number of valuable characteristics that steel or vinyl trims cannot provide. Aluminum trims have a longer life since they will not rust like their steel counterparts and aluminum trim has a certain rigidity that a vinyl trim does not have. With these and many other valuable characteristics, Aluminum trims offer the most aesthetic and practical solutions for trims that will be utilized in stucco wall design.

So what is the problem with Aluminum? Answer: Its Cost.

Aluminum trims are typically more expensive than steel and vinyl trims. This is why Flannery has developed the No Flange Channel Screed. The cost of our aluminum trims is determined by the amount of aluminum that is used to produce that particular shape or trim. If we can reduce the amount of aluminum used in the production of a trim, we can reduce its overall cost.

Therefore, we developed the No Flange Channel Screed. Once the scratch coat of stucco cement is applied to the No Flange Channel Screed, there is no way to tell the difference between it and our typical Plaster Channel Screed. We have produced the same reveal look, while using a third less aluminum. The No Flange Channel Screed can be installed in two ways, with screws only or with fastening clips (fastening clips must be requested).

 

Manufacturer's Specification

No Flange Channel Screeds (Patent Pending) are standard extruded aluminum alloy 6063 T5 and are .050 thick. No Flange Channel Screeds shall have a standard Clear Anodized finish. Mill and Alodine finishes as well as other factory finishes and custom paint orders are available. Refer to Finishes for details. For intersections, corners, and radius shapes see Channel Screed.

Flannery’s No Flange Channel Screeds will not trap moisture between the water barrier and the channel screed. All moisture is alleviated at the foundation weep screed. Alignment Splices are also available for Flannery’s No Flange Channel Screeds. Install all No Flange Channel Screeds over building paper and lath material on vertical surfaces using full ten-foot lengths wherever possible. All screeds must be cut accurately and installed with tight, neat joints. All butt joints must be sealed. Manufacturer recommends that a carbide tip blade along with lubricant be used when cutting any aluminum trims.

Click here for the Material Safety Data Sheet (MSDS report).

 

Part No.	"A" Depth	"B" Width
NF 50-25	1/2"	1/4"
NF 50-50	1/2"	1/2"
NF 50-75	1/2"	3/4"
NF 50-100	1/2"	1"
NF 50-150	1/2"	1 1/2"

 

 

 

 

 

 

Installation Details with Screws Only

Detail Sequence #1- First strike a line as to where the bottom of the No Flange Channel Screed will rest on the wall. Then insert your screws at a 1/2" depth from the framing or plywood sheathing. Depth may be adjusted for misaligned framing. A 1/4" of spacing between the lath material and the building paper is required to ensure proper stucco embedment.

Detail Sequence #2- Rest the No Flange Channel Screed on the screw shafts. Alignment Splices are available for joining one piece of trim to another.

Detail Sequence #3- Install screws on the top side of the No Flange Channel Screed at an angle to lock the channel screed in place.

Detail Sequence #4- Seal all butt joints and mask reveal before stucco or plaster cement is applied to the wall.

 

 PATENT PENDING

  

Installation Details with Fastening Clips  

Install all No Flange Channel Screeds over building paper and lath material on vertical surfaces using full ten-foot lengths wherever possible. Insert Fastening Clip into the Clip Slot on the side of the No Flange Channel Screed. Fastening Clips are hinged into the Clip Slot at any location along the trim. Then attach the Fastening Clip to the framing with nails, screws, or other approved fastening methods. All screeds must be cut accurately and installed with tight, neat joints. All butt joints must be sealed. Manufacturer recommends that a carbide tip blade along with lubricant be used when cutting any aluminum trims.

 

 

  

PATENT PENDING

 

 

 

Intersections and Corners

 

 

 

 

 

                                                                        

 

 

 

 

 

 

Radius Shapes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This website presents general guidelines and suggestions for the installation of Flannery trims and products. The purpose of these general guidelines and suggestions is to aid in a successful drywall or stucco finish based on the Uniform Building Code and industry standards. No website or catalog can address all of the unique specifics or installation details that occur from one project to another. Flannery recommends that every installer be familiar, or become acquainted with, common drywall and stucco trim installation practices before installing any of Flannery's many trims and products. Flannery also recommends that the specifying architect, engineer, and general contractor be consulted with as well. This website replaces and renders obsolete all previous publications by Flannery; including catalogs, pamphlets, or other forms of literature.