Next comes another layer of building wrap installed like the first layer.
Installing z flashing on siding.
Out from the fascia when gutters are present as required by irc code min 4 in.
At the top tuck metal drip cap flashing under the siding and on top of the second layer of wrap.
Use a j roller to ensure that the flashing tape is firmly secured to the window frame and the wrb.
Make a downward cut in each of the corners and then fold the tape over the wrb.
Begin at either end of the wall and set the level middle.
When reading the installation details for hardie siding lp smart lap and tru wood sidings the z flashing is always shown with at least a 5 degree angle away from the building.
Complete the installation of the first horizontal row of t1 11 siding following standard construction practices.
Cap staples may also be used to ensure that the flashing tape is held in place.
Scrape loose paint off the rotted area with a putty knife and use 80 grit sandpaper to smooth the rough surface if.
How to install z flashing on t1 11 siding.
You set flashing upon top edge of each piece of plywood over a fat bead of caulk and hold it in place with just heads of roofing nails driven into sheathing.
Do not caulk extend shingles at least 1 in.
Install the trim just under the drip cap.
Do not caulk clearance and flashing requirements hardiepanel vertical siding hs1237 p2 3 09 19 figure 10 sheltered areas figure 11 mortar masonry min.
The instructions also call for at least a 1 4 gap between the materials at the site of the z flash.
Start by making an outline on the siding where you want to position the ledger board.
Snap a chalk line cut out the siding and tack up the ledger board.
How to install z flashing on rotted t1 11 siding 1.
If only the surface is damaged.
Apply a bead of caulk to the felt and set the window in the caulk.
Test the rotted area of the t1 11 siding by poking it with a nail or a screwdriver.
Then slip flashing behind the siding covering the top edge of the ledger.
First tape the bottom of the frame and then up the sides.
This is to facilitate water flow.
Make the outline large enough to include space for the deck boards on top the ledger and any trim boards on the sides.
