Brake J-Stop

Trim Purpose

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

Flannery’s Brake J-Stop is a termination trim that is used to terminate stucco, veneer plaster, drywall or wood panels. Typically referred to as Milcore or #66 J-Metal, Flannery can produce custom attachment flange, ground and return dimensions. Weep holes are also available upon request.

Manufacturer's Specifications

Flannery’s Brake J-Stop is a formed metal product. Flannery’s Brake Formed products are available in a number of metals and finishes. Most can be specified in the following metals: .040” Thick Clear Anodized Aluminum; .040” Thick Mill Finish Aluminum; 26 ga. Copper; 26 ga. Stainless Steel T-304 #2 “Mill Finish”; 26 ga. Stainless Steel T-304 #4 “Brushed” Finish; and 26 ga. Galvanized Steel. Brake Formed products come in 10’ lengths and can be ordered in custom sizes and paint finishes.


Part No. “A” Width “B” Width “C” Width Available Metals Stock Item
BJS 150-50-25 1 1/2″ 1/2″ 1/4″ All No
BJS 150-50-50 1 1/2″ 1/2″ 1/2″ All No
BJS 150-75-25 1 1/2″ 3/4″ 1/4″ All No
BJS 150-75-50 1 1/2″ 3/4″ 1/2″ All No
BJS 150-875-25 1 1/2″ 7/8″ 1/4″ All No
BJS 150-875-50 1 1/2″ 7/8″ 1/2″ All No
BJS 150-100-25 1 1/2″ 1″ 1/4″ All No
BJS 150-100-50 1 1/2″ 1″ 1/2″ All No
BJS 350-50-25 3 1/2″ 1/2″ 1/4″ All No
BJS 350-50-50 3 1/2″ 1/2″ 1/2″ All No
BJS 350-75-25 3 1/2″ 3/4″ 1/4″ All No
BJS 350-75-50 3 1/2″ 3/4″ 1/2″ All No
BJS 350-875-25 3 1/2″ 7/8″ 1/4″ All No
BJS 350-875-50 3 1/2″ 7/8″ 1/2″ All No
BJS 350-100-25 3 1/2″ 1″ 1/4″ All No
BJS 350-100-50 3 1/2″ 1″ 1/2″ All No
BJS 350-150-25 3 1/2″ 1 1/2″ 1/4″ All No
BJS 350-150-50 3 1/2″ 1 1/2″ 1/2″ All No
Custom Sizes Available

Metals Available: Metal Code
.040″ Clear Anodized Aluminum CA
.040″ Mill Finish Aluminum AL
16 oz. Copper CU
26 ga. Galvanized Steet GS
26 ga. Stainless Steel Mill SS
26 ga. Brushed Stainless Steel BS

Brake formed products should be installed per the specifying architect or engineers’ instructions.