Instructions / Assembly
70
VINYL BEADS AND TRIMS
The technical content of this literature is eective 5/31/12 and supersedes all previous information.Pub. No. CD-Full Line 5/12
clarkdietrich.com
VINYL 093 DRYWALL CONTROL JOINT
Vinyl 093 control joint is applied 
between abutting gypsum panels 
to relieve stresses of expansion 
and contraction of drywall in large 
ceiling and wall expanses over 30'. 
Typically installed from door header 
to ceiling, from floor to ceiling in 
long partition runs, and from wall to 
wall in large ceiling areas. Remove 
plastic tape (protects 1/4" opening 
x 7/16" deep reveal) after compound 
is applied and finished. 
Product 
code
Size
Width (in)
Length (ft)
VCJT
3/32
10
Note: Where sound transmission is a consideration, an approved seal must be provided 
behind the control joint. 
BULLNOSE “J” BEAD
Vinyl Corp. bullnose “J” bead is 
designed to cover the raw edges of 
wallboard with a 3/4" radius bead. 
The perforated flange accepts joint 
compound or veneer plaster for a 
flush finish.
Product 
code
Board 
thickness (in)
Size Pcs./Box
BJB50 1/2
1" perforated flanges, 
3/4" back leg
50
BJB58 5/8 50
BULLNOSE “J” BEAD
Vinyl Corp. bullnose “J” bead for 
surface application is designed to 
be applied after the wallboard is 
installed. Cover the raw edges of 
wallboard with a 3/4" radius bead. 
The perforated flange accepts joint 
compound or veneer plaster for a 
flush finish.
Product 
code
Board 
thickness (in)
Size
Pcs./Box
BJB50S 1/2
1” perforated flanges
50
BJB58S 5/8 50
Surface Application










