Identifying Lp Siding

Lp inner seal siding can be identified by the classic lp knot that is embossed into the siding see attached photo.

Identifying lp siding.

Lp smartside siding is a manufactured wood product. Smartside siding is available as lap siding or panel siding. When the siding is swollen you can usually see holes where the nail heads have sunken beneath the surface of the siding. After forming from a georgia pacific spin off in 1972 louisiana pacific was born.

However the siding is 90 percent sand and cement. However some siding is fairly well sealed with paint and caulk and therefore the lp siding may be in relatively good condition. The material also includes fly ash. Being able to identify lp siding can save you a lot of time and hassle.

Here we explain how to identify the manufacturer brand or type of fiber cement siding installed on a building. Yes there is still a lot of lp siding out there. Fiber cement siding identification photos markings. And here s another site with some great.

Lp siding lp is one of the most common problematic siding products we see. Lp smartside siding is made from wood strands coated with wax. A home that has had proper painting and caulking can perform well for years but this maintenance is often overlooked. This is one easy way to spot lp siding and indicates that damage has already occured.

The strands are also bonded with resin and other binders. Since it is made of pressed and glued wood chips there are lots of end grains that will readily absorb water if it is not properly sealed. The most commonly seen problematic siding out there hands down is louisiana pacific inner seal siding. It is coated with smartguard lp s proprietary sealant which.

Just a little history of composite siding.