What was wrong with lp siding

For its part, the company made good over the next decade, although LP did not admit to any wrongdoing. Why do we bring up the LP siding recall? To emphasize a couple of things. First: the importance of choosing the right siding for your home. And second, the importance of partnering with a trusted siding replacement contractor.

Back in the late s and early s, Joe was part of a crew that was constantly replacing faulty LP siding. Earthquake would not unless the owner had bought separate earthquake coverage. Standard policies do not cover quake damage. Box , Seattle, WA , or call to leave a question on a recorded line. The e-mail address is erhodes seattletimes.

Sorry, no personal replies. More columns at www. By Elizabeth Rhodes. Rain comes before the rainbow, and such has been the case with LP SmartSide siding. This included a significant investment in third-party scientific testing to ensure the product would perform as intended.

Over the next 10 years, LP sold approximately three billion square feet of LP SmartSide siding with an industry-leading low claims rate. The success of the LP SmartSide product line surprised even some of its earliest supporters. Many homes in the greater Atlanta market built from the 80's to later 90's likely contain one or more components that owners or buyers should be very concerned with.

This siding is made from chips of wood glued together to make a building material commonly called OSB "oriented strand board". OSB is widely used as a substitute for plywood, mainly due to cost.

Louisiana-Pacific used this OSB material, formed it into siding panels and lap siding and embossed it with a covering pattern that imitated the look of natural wood grain. The lap siding was a disaster; water penetrates the edges and nail holes as paint breaks down and once in, the siding delaminates and swells. It's pretty easy to spot This siding is all over the greater Atlanta real estate market in homes built in the 80's's.

It's not a question of if it will fail, it will. Once the siding swells you cannot reverse the deterioration, in fact, painting can seal moisture in and accelerate the process. The fix is to remove the compromised siding and replace it, most commonly with cement siding.