Lp smartside trim siding products are treated with our proprietary smartguard process.
Lp t 111 siding.
Louisiana pacific lp siding has been around since the 1980s though it was not until the late 90s that smartside emerged on the market and became a contender for builders.
This new product offered some great advantages as compared to other products of that time.
Lp smartside engineered siding is a a strand board that looks like t1 11 osb but is not to be confused the lp smartside is a treated surface that far outperforms.
T1 11 siding is a functional siding with great aesthetics so what is the issue with this siding.
Learn more about our engineered wood siding and trim.
What causes t1 11 siding to fail.
In addition there are many instances of osb materials being used in ways clearly not recommended such as on roofs and exterior decking.
Water damage is the primary reason it fails.
It comes in thicknesses of 3 8 of an inch 5 8 of an inch and 3 4 of an inch.
Lp smartside engineered wood trim siding resists damage from impacts better than fiber cement and vinyl siding.
You can find t1 11 siding in sheets that are 48 inches x 96 inches or 48 inches x 120 inches.