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.
Installing siding panel over old siding.
Locate stud centers and mark.
Installing vinyl over wood siding does require considerable.
This is a good idea even if the panels are preprimed because plywood edges are very.
Take your measurements to the hardware store and order your choice of vinyl siding.
Foam board is however often added in order to help level out the wall when it has certain problems with it.
Prime the panel edges.
Since you need a firm base to install vinyl siding you first need to remove old vinyl and expose the underlying wood.
Never install vinyl siding over rotten wood.
There are two options for this.
Find out if it is possible to install cedar siding directly over other siding materials like wood vinyl or brick.
The main concern to understand is that the hardieplank siding is going to be on the house for a very long time.
Why siding over existing siding is a bad move.
How to install vinyl siding over wood siding measure the amount of vinyl siding that you ll need to order.
Prepare the walls as you would for other wood sidings by applying building wrap applying self stick.
There are online siding calculators that will help you.
On existing houses old vinyl or metal siding must be removed but vinyl can be installed over old wood siding without removing it.
You can install vinyl siding over old wood siding but should not try to install new vinyl siding over old vinyl siding.
Start with the side of your house with the least.
How to do it prep the walls.