Magna-loc, 20" ridge/hip cover fixed – Metal Sales Magna-Loc Installation User Manual

Page 76

MAGNA-LOC

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

" 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

"-14 x

" 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

FASTENING PATTERN

Eave Plate

:12 slope

Minimum