Z Flashing For Hardie Siding

Subject to inquiry for availability.

Z flashing for hardie siding.

Item 3807 model 5504900120. Continue installing the z flashing at the top edge of the siding panels across the full length of wall. Install the second level or gable panels leaving a in. Make sure that the flashing is sloped away from the wall and does not rest flat on the top edge of the panel.

6mm gap decorative band board drainage plane wrap condition drainage wrap stud figure 1 moderate contact plate drainage wrap stud hardiepanel siding drainage wrap stud figure 4 recommendation. Do not caulk extend shingles at least 1 in. Out from the fascia when gutters are present as required by irc code min 4 in. Do not caulk clearance and flashing requirements hardiepanel vertical siding hs1237 p2 3 09 19 figure 10 sheltered areas figure 11 mortar masonry min.

Galvanized steel z flashing is made from professional 31 gauge galvanized steel. This gap should never be caulked. It is used to protect the horizontal joints between sheets of siding from water infiltration. When installing sierra 8 provide.

Hardie siding requires a minimum 2 gap from all hard surfaces like decks or rooflines and at least 8 from any soft surfaces like grass dirt or gravel. Flashing is always shown with at least a 5 degree angle away from the building. Z bar flashing provides an inexpensive and easy to install method of stopping water penetration behind siding. When reading the installation details for hardie siding lp smart lap and tru wood sidings the quot z quot.

6mm gap lower panel z flashing do not caulk upper panel in. Minimum gap between the bottom of the panel and the z flashing. I know aluminum will oxidize with products like hardie board. This is to facilitate water flow.

During my time working for james hardie i very rarely got calls from homeowners that wanted to submit a warranty claim for their hardie siding. Position the flashing lengths as defined in step 2 overlapping the ends a minimum of 2 inches onto the previous flashing piece and securing the flashing with 8d nails at each wall stud. Window and door cap 1 25 in x 120 in x 1 56 in aluminum z flashing. Coated aluminum z flashing at the top edge of the panel.

Galvanized steel unless specified.