Instructions / Assembly
61
metal BeaDS anD tRImS
INTERIOR FINISHING
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
CLINCHON PRODUCTS, CO. CORNER BEAD/HOTDIPPED
Clinch-On hot-dipped corner bead 
oers the identical roll-formed 
precision as its counterpart. Hot-
dipped galvanized metal corner bead 
(meets ASTM A1047) provides 
enhanced corrosion protection 
and sturdy reinforcement at 
exposed 90˚ corners. Flanges are 
knurled and perforated to ease 
joint compound adhesion and  
nail attachment.
Product 
code
Size
Width (in) Length
CBCS 
(shiny)
1-1/4 x 1-1/4
6' 9"
7' 0"
8' 0"
9' 0"
10' 0"
12' 0"
Not available in all geographic areas.
SPLAYED CORNER BEAD
ClarkDietrich’s 120/135˚ corner 
bead, also referred to as splayed or 
o-angle bead, provides a clean, 
crisp finished look at o-angle 
intersections. Specially enhanced 
steel for corrosion protection and 
superior compound adhesion, it’s 
easy to attach and finish.
Product 
code
Size
Width (in)
Length (ft)
CB12 
(dull finish)
1-1/4 x 1-1/4
8
10
BULLNOSE 90º CORNER BEAD  
ClarkDietrich bullnose corner bead 
is used to create a smooth, rounded 
look to standard drywall corners. Of 
rugged steel construction, bullnose 
90° corner bead is designed for 
superior compound adhesion. 
Just nail, screw or staple in place. 
Available with a galvanized finish 
meeting ASTM C1047 or with a 
prime-painted surface for shadow-
free finishing. 
Product 
code
Size
Radius (in)
Length 
CBB 
3/4
7' 0"
8' 0"
8' 6"
9' 0"
10' 0"
10' 6"
BULLNOSE SPLAYED 135˚ CORNER BEAD
ClarkDietrich splayed or o-angle 
bullnose is used to create a smooth 
rounded look at 135° corners. 
Bullnose adds contemporary styling, 
but also performs with corrosion 
protection and durability. Available 
with a galvanized finish conforming 
to ASTM C1047 or prime-painted 
surface for shadow-free finishing.
Product 
code
Size
Radius (in)
Length 
CBBW 
3/4
8' 0"
8' 6"
9' 0"
10' 0"
10' 6"










