Any clearance is better than none.
Ground clearance to siding.
Wood siding sheathing and wall framing on the exterior of a building having a clearance of less than 6 inches 152 mm from the ground.
Siding manufacturer example specification for siding to ground clearance distance james hardie products must be installed with a minimum of 6 in.
Clearance to the ground on the exterior of the building.
Remember in both situations to prime the end grain before installation.
However if it s done properly your siding will last for many years to come protecting your home and your family.
In most cases siding clearance should be about 6 8 from the ground.
Wood siding stucco vinyl brick all siding should ideally have at least 6 to 8 inches clearance above the ground.
If the adjacent ground is concrete such as part of a patio or a sidewalk it still requires the same clearance as bare earth.
Wood siding sheathing and wall framing on the exterior of a building having a clearance of less than 6 inches 152 mm from the ground or less than 2 inches 51 mm measured vertically from concrete steps porch slabs patio slabs and similar horizontal surfaces exposed to the weather.
Trim such as water table or skirt boards must be a minimum of 6 inches but better to be 18 above the ground.
This requirement is not just to prevent damage to the siding it serves a couple of other functions as well.
Fiber cement siding gap clearance caulking specifications the following information is adapted expanded a bit from certainteed corporations installation instructions for the company s fiber cement siding products as this is the most comprehensive guide we could find for caulking clearance instructions when installing fiber cement siding.
Clearances greater than 6 in.
Inspect during different times of the day keep plants and trees away check water drainage adjusting sprinklers adding not burying your siding below the ground s surface with grade shown below.
6.