We re building a new home sw virginia with 2x6 studs on 24 inch centers.
Is lap siding put over osb.
Most lap siding is beveled meaning that the bottom edge is thicker than the top.
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.
There are two options for this.
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.
It comes in a variety of finishes made to resemble various hardwoods and stucco surfaces.
Then i discovered that lp s installation instructions specify 1 5 inch x.
The main concern to understand is that the hardieplank siding is going to be on the house for a very long time.
Oriented strand board or osb is a siding product sold in sheets or laps depending on preference.
Siding materials can dramatically change the appeal of a home exterior by improving its look and style but the value of siding goes far be 7 trendy yet functional siding styles your home s siding is an invaluable part of its overall curb appeal.
Something you will want to keep in mind when making this decision is how long hardieplank will be on your home.
As its name lap implies an upper siding board laps over the board below it by 1 to 2 inches.
We had hoped to use 1 5 to 2 inches of eps rigid foam to the exterior of the sheathing then 3 4 inch x 4 inch plywood furring strips then lp smartside lap siding.
In the end the decision to install house wrap under your siding is a personal one that you should make after discussing it with your contractor.
However if you re interested a residing project offers the perfect time to examine your home s weather barrier and exterior insulation and improve it if need be.
The actual question is should the current siding be removed with osb installed or should the current siding remain to act as a substrate an additional layer beneath the top layer under the new hardieplank siding.
More than 50 years.
We knew we had to use the 76 series smartside product for the 24 inch centers.