Instructions / Assembly

64
METAL BEADS AND TRIMS
The technical content of this literature is eective 5/31/12 and supersedes all previous information.Pub. No. CD-Full Line 5/12
clarkdietrich.com
METAL LTRIM
ClarkDietrich metal L-trim provides
a clean finished edge at door and
window openings or when wallboard
abuts dissimilar surfaces, such as
suspended ceilings, beams, plaster,
masonry and concrete. Installed after
the gypsum panels are already in
place—unlike Spackle J which must
be installed during gypsum panel
installation—L-trim is easily attached
with screws or nails. A hemmed front
flange provides rigidity.
Product
code
Size
Width (in) Length (ft)
M20B
1/2
8
10
5/8
8
10
093 ZINC CONTROL JOINT
ClarkDietrich 093 zinc control
joint is applied between abutting
gypsum panels, and is used to
relieve stresses of expansion and
contraction of drywall and veneer
plaster systems in large ceiling and
wall expanses over 30' in length. It’s
typically installed from door header
to ceiling, from floor to ceiling in
long partition runs, and from wall to
wall in large ceiling areas—and for
interior or exterior applications.
Product code
Size
Grounds (in) Length (ft)
ZNCJ
3/32 10
Note: Where fire and sound control are prime considerations, an approved seal must be
installed behind the control joint.
Mini-Bead™ 800 AND 900 CORNER BEAD
ClarkDietrich Mini-Bead™ 800
and 900 corner bead are galvanized
steel reinforcements for interior,
outside corner, veneer or thin wall
plaster applications. Mini-Bead
800 has 1/16" grounds for one-coat
veneer plaster and 90 keys per
linear foot for excellent bonding and
strong corners. Mini-Bead 900 has
3/32" grounds for two-coat veneer
plaster systems.
Product code
Size
Grounds (in) Width (in) Length (ft)
MB80 (galvanized)
1/16 1-1/4 x 1-1/4
8
10
MB90 (galvanized) 3/32 1-1/4 x 1-1/4
8
10
ZB80 (zinc) 1/16 1-1/4 x 1-1/4 10
ZB90 (zinc) 3/32 1-1/4 x 1-1/4 10