That would vary with the installation but siding should pretty much never finish at the patio surface there should always be a gap and that will vary from 2 6 depending on the type of patio materials.
How far to go down on siding.
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.
The further the better.
The wood is not sitting in a moist or wet condition so it is not wicking moisture.
Below the top of the foundation but the lower the vinyl siding is installed the better.
A 5 inch wide flashing will result in a 2 1 2 roof deck flange and 2 1 2 vertical wall flange.
The recommended width of step flashings will vary depending on the agency entity being referenced.
If your grade is level with the siding install a drip edge level with the mulch.
2 63 5mm minimum for going through siding with backerboard.
Use a straightedge to help you transfer the angle you marked on the siding.
Would have been nice to show the proper way to finish siding down to a patio.
Six inches would not be too far.
It protects the sheathing from rain snow and pests.
Leave a 1 2 gap from the top of the edging to keep mulch from touching the siding.
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.
Install the drip edge one foot from the siding when controlling a grade and a little outside the drip line of a home when controlling splashing water.
Wood siding should be 4 or so from the ground whether that be soil or solid surface.
1 to 1 25 4mm to 38 1mm for trim.
June 26 2014 at 8 54 pm.
However the typical recommended width of step flashing ranges from 5 inches to 10 inches.
This results in a 2 inch minimum head lap.
The bottom of the starter strip the part the bottom panel hooks on to should be at least 1 in.
When it is higher from the ground splashing water onto the wood is minimized.