Magna-loc, Expansion joint over open framing – Metal Sales Magna-Loc Installation User Manual
Page 63
© Metal Sales Manufacturing Corporation / Subject to change without notice 6/12
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MAGNA-LOC
expANsION jOINt OVer OpeN FrAMING
INstALLAtION NOtes
Magna-Loc Floating Rake Zees and Magna-Loc Panels must be installed prior to Expansion Joint installation
(See pages 43-53).
1. With Magna-Loc panels nested against Magna-Loc Floating Rake Zees, apply a row of Double Bead Tape Sealant across
upper side of panel ribs on both sides of Expansion Joint. (See page 51 for proper bending of panel if off module.)
2. Install SSR Rake Cleats over Double Bead Tape Sealant on both sides. Fasten through SSR Rake Cleat, Tape Sealant,
panel, and into Floating Rake Zee with #12-14 x 1
1
/
4
" Self Driller XL screws, 1'-0"o.c. on both sides of Expansion Joint.
3. Apply a row of Double Bead Tape Sealant across top leg of SSR Rake Cleats.
4. Install Expansion Joint flashing on top legs of SSR Rake Cleats. Fasten through Expansion Joint flashing, Tape Sealant,
and into SSR Rake Cleat with ¼"-14 x
7
/
8
" Stitch XL, 1'-0"o.c. on both sides of Expansion Joint.
5. If two or more flashings are required, lap the flashing over the previously installed flashing by a minimum of 2" placing a
bead of Tube Sealant between the flashings and securing with Pop Rivets, 2.5"o.c.
Double Bead Tape Sealant
Expansion Joint
Magna-Loc Panel (field cut and bend)
Floating Rake Zee
1
/
4
"-14 x 1
1
/
4
" Shoulder SD (1'-0" o.c.)
2"
1
/
4
"-14 x
7
/
8
" Stitch XL
SSR Rake Cleat
#12-14 1
1
/
4
" SD XL (1'-0" o.c.)
Rake Angle (by others)