Description
E-Flange Casing Bead with Drip D-6678EF, 7/8 in
PVC Casing Bead with embeddable flange design designed to terminate stucco and plaster with a moisture trap.
This product is intended for:
- ClarkDietrich E-Flange embeddable stucco profiles provide 80% more embedment than standard "flat flange" profiles.
- E-Flange allows for more stucco mix to flow through the flange, providing a more thorough and consistent embedment.
- The unique E-Flange shape also allows for quick and easy tying of lath and other accessories.
Works with:
- Metal lath and stucco on the wall.
- Screws or nails and staples to fasten, as the product allows.
Choose yours: pick the ground
- D-6658EF: Ground 5/8 in, Flange 1-3/4 in; 75 pcs per box
- D-6675EF: Ground 3/4 in, Flange 1-3/4 in; 50 pcs per box
- D-6678EF: Ground 7/8 in, Flange 1-3/4 in; 50 pcs per box
- D-66100EF: Ground 1 in, Flange 1-3/4 in; 50 pcs per box
Key facts
- Larger, triangular perforations allow more stucco mix to flow through and adhere to the substrate, improving embedment with and lath and trims.
- Vinyl is impervious to corrosion when coated in veneer plaster, wet joint compounds, or when placed in contact with steel or aluminum frames and resists impacts, dents.
- No priming is required to add paint to vinyl products due to its paint adhesion properties.
- Vinyl has low electrical and thermal conductivity and is considered an excellent insulator, as well as being self-extinguishing and offering better resistance to burning.
Install
- : Attach to substrate through E-Flange per ASTM C1063.
- Caulk all intersections, butt joints, ends and corners at time of installation.
- Downloadable CAD details are available in the Resources tab.
Video not showing? Watch the install video on YouTube.
Documents
Submittal / spec sheet | Safety data sheet
All documents (8)
Submittals, codes and design data
- Stucco and Plaster Catalog
- The Importance of Lath Embedment in Portland-Cement Plaster (Stucco)
- Easy Embedment System (EES) Lathing System for Portland Cement Based Plaster (St
- Water Resistive Barriers and Rain Screens for Exterior Wall Coverings
- D-6658EF, D-6675EF, D-6678EF, D-66100EF
Safety and sustainability
- SDS Vinyl Corp
- Build America, Buy America letter, vinyl: statement of domestic content for publicly funded jobs
- Living Building Challenge 4.0, vinyl finishing: what vinyl products disclose for Living Building Challenge projects
Official page: clarkdietrich.com. A PDF opens in your browser. DWG files need CAD software.
Special order item. Request a quote and our team will confirm price, availability and quantities for your job.
Product Specifications
Application | Casing Beads, exterior finishing |
Dimensions | flange 1-3/4 in, ground 7/8 in |
Material | Vinyl (PVC) |
Package Quantity | 50 pcs per box |
Product Type | Stucco Accessory |
Width | 1-3/4 in |



