Installing Hardiplank Over Wood Siding

Hardie plank siding is almost always installed with air nailers which are the best tool for quick installation.

Installing hardiplank over wood siding.

This would be on an older house but the wood siding is in good condition. Vinyl siding must be installed against a flat surface. Measure up from the ground 6 inches plus the width of one plank at a corner and make a. The only downside of pneumatic tools is that sometimes the installer will get going a little bit too quickly and will lose track of where the nails are going.

Contractor quotes can vary wildly. Existing wood siding must be in good shape with no rot or mold and fastened tightly to the wall. Or directly to minimum 7 16 thick osb sheathing. If the wood siding is beveled or lapped you.

Removing existing siding and installing osb has several benefits such as having brand new substrate on the home and the ability to inspect the wall cavity and all framing insulation and structural integrity of the home before replacing siding. Installing hardiplank lap siding. The actual question is should the current siding be removed with osb installed or should the current siding remain to act as a substrate an additional layer beneath the top layer under the new hardieplank siding. After removal of the old siding new house wrap should be installed to provide a water barrier between the.

The hardie website is unclear on this issue. One major stipulation with the james hardie siding warranty is that it specifically states that if. Does this mean that hardieplank cannot be installed directly over existing wood siding without voiding the warranty. Hardiplank lap siding can also be installed over foam insulation up to 1 thick irregularities in framing sheathing and or foam insulation can mirror through the finished application.

That s why it s important to make sure that the quote you get includes removal of the old siding. How to install hardie board lap siding preparation. Thank you for any information. When getting a quote for residing your home removal and disposal of the old siding should be factored in to any quote you get from a contractor.

Installing vinyl siding over wood siding wood must be sound. Several contractors have suggested that the wood siding need not be removed.