New Siding Over Existing Siding

The manufacturers specifically say that to install their product over existing siding is to void the warranty.

New siding over existing siding.

With other siding types fiber cement engineered wood etc. Using existing siding for replacing siding the best place to start is to closely examine the existing siding to get a good understanding of what condition it is actually in. Treat this as you would a new wall installation. Typically aluminum is not used anymore to reside residential homes so the siding needed to be special ordered.

Cedar shingles can improve the look of an existing wall but it doesn t go over. Without properly inspecting and examining your current siding it s probably hard to tell its actual condition. On this particular job the home already had aluminum siding. Vapor barrier is typically nailed on so you will have to be careful not to damage the existing siding that is on the home when putting your vapor barrier on.

Now you probably want to know just how you re supposed to decide. It s recommended whether you choose new osb or your current siding if it s in good shape and installed to the studs. According to the best practices manual from james hardie existing siding can be used as a substrate as long as it is in good condition meaning that it is not warped bowed curling delaminated or rotting. Going over the existing siding adds to the r value by creating an air space between the insulation and old siding.

It s especially affordable when it placed over existing siding because the labor of removing the old siding is not needed. Keeping your existing siding. Surprisingly many vinyl siding manufacturers state that it s perfectly acceptable to install their product over old siding. The client had a tight budget and just wanted to patch in new siding to match the existing siding.

How to put siding on over asbestos. Apply type 30 felt underlayment and then nail directly onto. Adding vinyl siding to your home is a great and economical way to update the look of your home that is very affordable. Alternatively if you leave the asbestos on your home you can safely seal the old siding underneath the new siding and.

Cost of adding new siding. In other cases it must come off. If the siding cedar or hardboard is in good shape and the substrate is wood it is foolish to remove the old siding. There are a few things that you ll need to know when doing this however.

Keller sons llc roofing siding windows. 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. Find out if it is possible to install cedar siding directly over other siding materials like wood vinyl or brick.