Cam You Put Vinyl Siding Over Wood Siding

There are two options for this.

Cam you put vinyl siding over wood siding.

Many homeowners choose vinyl siding because it is relatively inexpensive easy for a do it yourselfer to install resists insects and rot and never needs. The manufacturers specifically say that to install their product over existing siding is to void the warranty. I ve seen house fires where the vinyl siding burned off only to reveal the superior asbestos shingles underneath which saved the house. If none exists under the wood then you will have to take a major step back on this project and have your house wrapped with the proper material.

Installing vinyl siding over wood siding. Surprisingly many vinyl siding manufacturers state that it s perfectly acceptable to install their product over old siding. Flat wood siding such as exterior grade plywood. Any imperfections in the wall will almost always show up in the siding.

The main concern to understand is that the hardieplank siding is going to be on the house for. This type of siding can be placed over some existing siding but most will not be good. If you think you ve got what it takes read the steps listed below and learn about how to install vinyl siding over your wood siding. Was the problem that they put new siding over old or that they put new siding over a rotted wall with no drainage plain in between.

Apply as you would for wood clapboard siding except furring strips are advisable. This goes for fiber cement hardwood and masonite siding. Just like vinyl siding you ll need to ensure the siding surface is completely flat either by the old siding or by adding slats to the wall. If it isn t there will be more steps that need to take place before it becomes possible and you might need the help of wood siding repair contractors to have the bad boards replaced which isn t always easy to do for the homeowner himself.

Measure the amount of vinyl siding that you ll need to order. Fiber cement is a mineral based product and moisture can wick onto the back side of the shingles. If you do decide to cover your lap siding in vinyl you ll need to first layer the existing lap siding with highly durable foam insulation and a moisture prevention barrier. If the job had been done right the house would have been a total loss.

There are online siding calculators that will help you take into account your house dimensions windows and doors. Remove the siding and install oriented strand board commonly referred to as osb or to use the existing siding that s on the house now as substrate or layer beneath the top surface underneath the hardieplank siding. This will keep out any dampness that could lead to rot underneath the vinyl siding. Yes you can put vinyl siding over existing wood siding assuming its condition is still good.