How Do I Install Siding Over Siding

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How do i install siding over siding.

Apply any necessary insulation materials to the walls before you begin to install the siding. Even though most reputable contractors will never install siding over existing siding there are knuckleheads out there that will say you can do it and it s not a problem. 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. In other cases it must come off.

They ll be able to remove and dispose of the old siding. Watch this to learn how to install hardieplank james hardie s world famous fiber cement lap siding. The walls are not insulated. Once you have attached the first board to the starter strip you will want to check that it was level in its installation.

Vinyl also must be installed over a moisture barrier so if none exists under the wood siding the house will have to be wrapped with polyethylene or similar material. Measure and cut the lengths of siding so that each panel ends 1 4 inch 12 7 mm shy of the vertical trim pieces to allow for expansion. I have wood siding on an old house that has the paint badly peeling off. A siding contractor could help you avoid the many pitfalls involved in taking on the installation as a diy project.

So i have old peeling paint on wood siding over uninsulated walls. I m going to put vinyl siding over this old wood siding. A contractor will install the siding so that it is straight it s very. A siding contractor will have the best ladders and equipment to install your vinyl siding safely.

Begin installing the wall siding. This goes for fiber cement hardwood and masonite siding. The ends are then pushed into the j channel on the ends. Generally the best idea is to remove any existing siding from your exterior walls before installing the vinyl siding.

I ve had different answers from different people about insulation and vapor barriers. While vinyl lap siding is the easiest kind to install it still happens one panel at a time starting from the bottom starter strip. 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.