Lp Smart Lap Siding Problems

The coating that you see on lp smart siding usually comes from the finisher or applier instead of the manufacturer.

Lp smart lap siding problems.

The most common issue we still see is swelling at the edges with some panels clearly delaminating. Lp smartside is made out of what lp calls an engineered wood product the first step in the process involves placing raw lumber through a wood chipper to create wood strands chips that are somewhat uniform in shape size. If they are used incorrectly then there is a high risk that the outer material can start to flake off. Composite exterior cladding materials siding have gained more popularity over the past 20 years as they provide a high end look are paintable and more impact resistant than traditional siding materials like vinyl and aluminum.

After forming from a georgia pacific spin off in 1972 louisiana pacific was born. However a significant amount of the installations i see in the field are incorrect per the manufacturer s installation instructions. The most commonly seen problematic siding out there hands down is louisiana pacific inner seal siding. The problem with lp s inner seal generally is that it fails where exposed to the weather.

It is coated with smartguard lp s proprietary sealant which. Common installation mistakes with lp smartside. Lp smartside siding is a manufactured wood product. To avoid lp smartside wood siding problems revolving around siding that is unpainted at the edges your contractor should be the point of contact with the siding provider and ensure that all bundles of siding are painted as required.

With a thorough inspection nearly all composite fiberboard hardboard or osb siding has failed. Inner seal was sold as both lap siding and in panel like 4 x8 sheets with the t1 11 profile. It used to be stucco but moisture intrusion problems with stucco siding made many high end home builders start using james. It s pretty clear that swelled recalled moisture compromised lp siding should be replaced.

Furthermore your contractor should be professional enough to notice any defects before a piece of siding goes up. Smartside siding is available as lap siding or panel siding. Lp smartside is the new high end siding of choice here in minnesota. I was contracted by.

The coatings on lp smart siding can sometimes flake off.