Magna-loc, 20" ridge/hip cover fixed – Metal Sales Magna-Loc Installation User Manual
Page 76
© Metal Sales Manufacturing Corporation / Subject to change without notice 6/12
MAGNA-LOC
76
20" rIdGe/HIp COVer FIxed (
with
end
dam
)
INstALLAtION NOtes
Magna-Loc Eave Plate and Magna-Loc panels must be installed prior to Ridge/Hip installation (see pages 43-53).
1. Once panels have been installed and properly sealed, (see page 45) apply a row of Double Bead Tape Sealant across panel,
up and over all ribs approximately 2"-4" from panel end on both sides of ridge/hip.
2. For a ridge, install Magna-Loc End Dams over Tape Sealant. For a hip, install a field cut Z-Closure over Tape Sealant
(see page 79 for preparing Z-Closures). Before continuing make sure End Dam placement will accommodate 20" Ridge/
Hip Cover.
3. Once Closure is set in Tape Sealant, fasten through End Dam, Tape Sealant, Magna-Loc panel, and into Eave Plate with
(5) #12-14 x 1" SD N/W per panel.
4. Once all End Dams have been installed, place a row of Double Bead Tape Sealant across top of End Dams on both sides
of ridge/hip. Tube Sealant must be used to fill any and all gaps left around End Dams.
5. Install 20" Ridge/Hip flashing and secure to top leg of End Dams with ¼"-14 x
7
/
8
" Stitch XL at the spacing shown above.
6. 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
#12-14 x 1" SD N/W (see below)
Magna-Loc End Dam or Z-Closure
Magna-Loc Panel
1
/
4
"-14 x
7
/
8
" Stitch XL (3 per panel)
Floating Clip
Moisture Barrier (by others)
#10-12 x 1" PHW (1' o.c.)
20" Ridge Cover
#12-14 x 1" SD NW
1
3
2
5
4
FASTENING PATTERN
Eave Plate
1
/
2
:12 slope
Minimum