Surprisingly many vinyl siding manufacturers state that it s perfectly acceptable to install their product over old siding.
Vinyl siding over wood siding before and after.
Sure it s duty free resists insects rotting and doesn t need to be painted.
Installing vinyl siding over wood siding.
Before moving forward we always say don t self diagnose your siding issues.
In the 1960s 70s and 80s many homes that had wood shingles or clapboards as siding were covered in skins of vinyl or aluminum.
Depending on the level of rot i know that some of these repairs can be difficult.
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.
It will also add to the r value of the home as installing vinyl siding over wood siding makes for better insulation.
To cover a lap siding with vinyl the first thing you need to do is to cover the existing siding with a moisture prevention barrier and highly durable foam insulation.
And this is do you have to replace rotted wood before installing vinyl siding.
When removing the wood siding is the best option.
However if there is a visible moisture problem on wood siding around the windows or on any part of the walls which is a possible sign that of damaged plywood that needs.
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.
Many people think installing vinyl siding over wood siding heck installing vinyl siding in general is an easy task.
The reasoning behind this was that the upkeep of wood siding was too time consuming and newer materials were more resilient.
However it is quite difficult to install vinyl over other varieties of lap siding because any imperfections in the wall will show up after installing the new siding.
Hardiplank before and after photos.
Click the images for a larger view.
With other siding types fiber cement engineered wood etc.
This goes for fiber cement hardwood and masonite siding.
Vinyl siding photos fiber cement photos.
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 can put vinyl siding over existing wood siding assuming its condition is still good.