Can You Install Vinyl Siding Over Old Siding

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.

Can you install vinyl siding over old siding.

A current trend in home remodeling is doing away with wood siding and installing vinyl siding on the exterior of homes. Surprisingly many vinyl siding manufacturers state that it s perfectly acceptable to install their product over old siding. One major stipulation with the james hardie siding warranty is that it specifically states that if. 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.

The manufacturers specifically say that to install their product over existing siding is to void the warranty. 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. Feirer the bonus of installing vinyl into wood siding is that you can simply hammer the nails into the existing surface. While covering lap siding with vinyl is an option for some siding other varieties of lap siding can t be covered by vinyl.

Yes you may be able to save some money by not removing the old siding but that old siding could be hiding problems that may bite you down the road. This is important before installing hardie plank siding or any siding for that matter. 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. Vinyl siding needs no maintenance and is rot uv and insect resistant source.

Start by hooking the siding on the bottom of the starter strip with the nail holes facing upward. This goes for fiber cement hardwood and masonite siding. When you nail siding to the house remember to nail the siding. This type of siding can be placed over some existing siding but most will not be good.

Even if you don t have damage and want to install new osb we can do that. Now that you have your backer board up and set firmly in place you can put the siding up safely without worrying about the asbestos falling down behind the siding. Generally the best idea is to remove any existing siding from your exterior walls before installing the vinyl siding. Any imperfections in the wall will almost always show up in the siding.

It s no wonder why. With other siding types fiber cement engineered wood etc. Why siding over existing siding is a bad move. Installing vinyl siding over wood siding.