Although lp building products siding is available bare or painted cutting the materials to fit during installation exposes some areas to the elements.
How to seal siding joints.
Lp requires a minimum 3 16 spacing at all butt joints.
2 house built before 2008 so has no flashing okay to caulk.
Proper sealants are important for preserving the integrity and warranty of lp siding.
Do i have to caulk at butt joints.
It provides an easy and efficient method for siding rustic structures like barns and sheds and is commonly used on houses as well.
Tthis article gives specifications for proper flashing sealing detailing at building siding joints corners and window or door openings to provide an attractive and durable job that doesn t leak or rot.
Lp siding requires flexible exterior grade paintable caulk to seal gaps.
1 i chose this caulk because it has 25 flexibility compared to silicone based caulk.
Wall corner siding trim flashing details.
A lot of moisture from rain snow misdirected sprinklers or exuberant water fights can get in there enough to do some serious and expensive damage.
T1 11 is an engineered plywood product.
It comes untreated so you have to paint or stain it after installation if you want it to last and provide maximum weather resistance.