Z Flashing For Hardie Siding

When installing sierra 8 provide.

Z flashing for hardie siding.

Minimum gap between the bottom of the panel and the z flashing. Galvanized steel z flashing is made from professional 31 gauge galvanized steel. It is used to protect the horizontal joints between sheets of siding from water infiltration. 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.

This is to facilitate water flow. Do not caulk clearance and flashing requirements hardiepanel vertical siding hs1237 p2 3 09 19 figure 10 sheltered areas figure 11 mortar masonry min. Out from the fascia when gutters are present as required by irc code min 4 in. Make sure that the flashing is sloped away from the wall and does not rest flat on the top edge of the panel.

We ve been providing a better way to build for over 100 years. Window and door cap 1 25 in x 120 in x 1 56 in aluminum z flashing. Install the second level or gable panels leaving a in. 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.

This gap should never be caulked. Z bar flashing provides an inexpensive and easy to install method of stopping water penetration behind siding. 6mm gap lower panel z flashing do not caulk upper panel in. 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.

Galvanized steel unless specified. Do not caulk extend shingles at least 1 in. James hardie is the world leader in fiber cement siding and backerboard. Item 3807 model 5504900120.

Coated aluminum z flashing at the top edge of the panel. Continue installing the z flashing at the top edge of the siding panels across the full length of wall. Subject to inquiry for availability. When reading the installation details for hardie siding lp smart lap and tru wood sidings the quot z quot.

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.