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![](/sites/default/files/styles/product_grid/public/content/product/images/profile/DELB-45_1.jpg?itok=F93L2Udp)
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DEFS 45 Degree L-Bead
Trim component used to finish around window and door openings
Used as a backing for perimeter sealant application.
![](/sites/default/files/styles/product_grid/public/content/product/images/profile/DELB-50E_1.jpg?itok=Pi5A-XQi)
![](/sites/default/files/styles/product_grid/public/content/product/images/application/DELB50E_App_1.jpg?itok=7ZtxqL8T)
DEFS L-Stop Casing Bead with Splice
Provides casing against doors, windows and other dissimilar materials
Designed to protect the raw edges of the board in Direct-Applied Exterior Finish Systems (DEFS).
![](/sites/default/files/styles/product_grid/public/content/product/images/profile/SBL58E_1.jpg?itok=SinOyrSb)
![](/sites/default/files/styles/product_grid/public/content/product/images/application/SBL50E_App_1.jpg?itok=tH_RObT9)
DEFS L-Stop Casing Bead
Provides casing against doors, windows and other dissimilar materials
Designed to protect the raw edges of the board in Direct-Applied Exterior Finish Systems (DEFS).