Use and Care Manual

TYPICAL FLANGED PENETRATION FLASHING - DETAIL #11
PRO TIP:
MTI corrigated lath strip course
with fabric insect resistant as
starter strip over WRB
MTIdry.com - 1.800.879.3348
Model: CLSS 2316
Wood Framed Wall
7/16" OSB/Plywood Sheathing
S T E P 1
S T E P 2
TYPE I OR II WRB
Cut WRB diagonally from top corners
of the penetration flange
Lift WRB flap and position over the
flange penetration
Apply 1 layer of self adhered flashing
over WRB and under the flange
penetration
Wood Framed Wall
7/16" OSB/Plywood Sheathing
TYPE I OR II WRB
Seal diagonal cuts in WRB with self
adhered flashing
Apply a layer of self adhered flashing
over the top flap
Apply a layer of self adhered flashing
over WRB each side - and ubder the
top flap of the WRB
1
2
3