If there is not already an existing water resistant barrier between the structure and the old siding you will need to install one between the old siding and the new.
Installing new vinyl siding over old siding.
Foam board is however often added in order to help level out the wall when it has certain problems with it.
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.
One major stipulation with the james hardie siding warranty is that it specifically states that if.
Installing vinyl siding over wood siding.
Vinyl siding needs no maintenance and is rot uv and insect resistant source.
Remember that vinyl siding is designed to be installed over a water resistant barrier.
Adding vinyl siding to your home is a great and economical way to update the look of your home that is very affordable.
If the job had been done right the house would have been a total loss.
Benefits of removing old siding before installing new 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.
A current trend in home remodeling is doing away with wood siding and installing vinyl siding on the exterior of homes.
In most cases you can put new siding directly on top of old siding without having to remove the old siding first and in addition it will in fact add an addition layer of insulation thereby helping lower your energy bill.
Feirer the bonus of installing vinyl into wood siding is that you can simply hammer the nails into the existing surface.
It s no wonder why.
By following these six tips you can save time or money on new vinyl siding installation.
Cost of adding new siding.
I m not saying that new siding over old is often preferable but there is a right way and a wrong way to do everything.
The manufacturers specifically say that to install their product over existing siding is to void the warranty.
This goes for masonite hardwood and fiber cement siding.
With other siding types fiber cement engineered wood etc.
There are a few things that you ll need to know when doing this however.
It s especially affordable when it placed over existing siding because the labor of removing the old siding is not needed.