Lp Siding Failure

There was visible rot and damage on the siding on the chimney then in the back of the house.

Lp siding failure.

The most vulnerable profile is the lap siding where water can cling to the drip edge and wick into the bottom edge of the siding as shown in the photo below. The diagram below shows the. The coatings on lp smart siding can sometimes flake off. The bottom edge of lp lap siding is where the failure is first evident.

Lp smartside is a great product that i have yet to find a single failure on but i suspect i ll be seeing failures soon enough because i find installation errors on nearly every home i inspect. This is another common defect. This is a 7 year old community siding project that was completed with l p. Problems with lp smartside installations missing paint.

Here s a small collage of overdriven nails. We are the original owners of the home and checked our papers and found lp to be the manufacturer of. Without a doubt the most common installation error that i find with lp smartside is missing paint at. What causes lp louisiana pacific siding problems.

The coating that you see on lp smart siding usually comes from the finisher or applier instead of the manufacturer. The problem with lp s inner seal generally is that it fails where exposed to the weather. This whole community is replacing their siding after 7 years do. If they are used incorrectly then there is a high risk that the outer material can start to flake off.

Inner seal was sold as both lap siding and in panel like 4 x8 sheets with the t1 11 profile. This lawsuit ended up resulting in a judgment for the homeowners that added up to 25 million bucks.