Can You Put Hardie Board Over Wood Siding

Yes hardiebacker 1 4 cement board may be used in a shower.

Can you put hardie board over wood siding.

Though generally used over wooden house sheathing you can mount your hardiplank siding over brick with only few preparatory steps. Hardiplank is a fiber cement siding made for exterior use to cover a structure in a long lasting sheathing. Why siding over existing siding is a bad move. Several contractors have suggested that the wood siding need not be removed.

Hardie plank siding has a nail line across the top of the board that is 1 down from the top and nails are supposed to fall between and 1 from the top of the board to give the best hold. Thank you for any information. A vapor barrier is needed if required by local building codes. James hardie fiber cement siding is engineered to stand up beautifully whatever the elements and comes with the option for an authentic woodgrain finish.

Without properly inspecting and examining your current siding it s probably hard to tell its actual condition. Even though most reputable contractors will never install siding over existing siding there are knuckleheads out there that will say you can do it and it s not a problem. The james hardie manual actually agrees that current siding works fine for a substrate but only if it s in acceptable condition. The hardie website is unclear on this issue.

Furring strips can be 1 by 2 inch or. If the wood siding is beveled or lapped you will need vertical furring strips 16 inches apart covered with rigid foam board to provide a flat surface. That said this is where you want to start when deciding if you should keep it. Any lower and you might see a few nail heads poking through the bottom of the next board any higher and your siding is likely to be loose and.

Does this mean that hardieplank cannot be installed directly over existing wood siding without voiding the warranty. This is the main task to tackle to make sure that there are no preexisting issues on the home. This would be on an older house but the wood siding is in good condition. To achieve the look you ll use hardiepanel vertical siding as your base material.