Stile, Installation of valley flashing – Metal Sales Stile Installation User Manual

Page 24

STILE

INSTALLATION OF VALLEY FLASHING

VALLEY

1. Begin by installing a sheet of 36" wide Ice and Water Shield in the valley so that it extends up

each side of the valley 18".

2. Place Valley flashing over the Ice and Water Shield starting at the eave and working upward

towards the ridge.

3. If two or more Valley flashings are required, lap the flashing over the previously installed flashing

by a minimum of 12" placing a bead of Tube Sealant between the flashings along the edge

where they lap.

4. Place Woodscrew XL fasteners at 2'-0" o.c. 1" from the top edge of the Valley flashing on

each side of the valley.

ICE AND WATER SHIELD

WOODSCREW XL

EAVE OR GUTTER FLASHING

VALLEY FLASHING

TOP EDGE