Pressure treated southern yellow pine

The unique cellular structure of Southern Pine permits deep and uniform penetration of preservatives, rendering the wood useless as a food source for fungi, termites and micro. Severe Weather Ground Contact pressure treated exterior wood protected with Copper Azole (CA-C) provides lasting support and protection for all-purpose applications. Treated for protection from termites and rot, it is ideal for a variety of applications including decks, docks, ramps and other outdoor projects where lumber is exposed to the elements. The sapwood has a yellowish-white hue and the heartwood is red-brown or orange.

The fast and easy installation of the ft. To access SFPA publications, you must have a free account with us. Deck Accessories Make your backyard project that much better with deck accessories. In addition to being the strongest softwood structural pine , it is especially “treatable”, abundantly grown, and dimensionally stable.

This is not a complete list of items carried in our store. Spartanburg Forest Products is committed to responsible forestry practices. And you don’t have to take our word on that—the proof is on many of the products we supply. It is a fast growing tree, being one of the few types that can be pressure treated.

Here are a few extra tips to keep in mind. Better Foundation Grade CCA. Southern Yellow Pine Timbers can be pressure treated for use in ground or fresh water (.pcf or.pcf) and saltwater ( pcf).

While consumers have a variety of types of wood to choose between, Mike Fink, a wood supplier estimates that, percent of fences are made of Western red cedar or pressure treated pine. Savannah Wood Preserving Co. We will accommodate your needs for any level of treatment. Check sources of supply for available grades and Lsizes. SFPA does not grade or test lumber.

The density and weight of lumber varies with the water or moisture content in the wood. Typical weights for green, kiln dried and pressure treated lumber boards are indicated in the tables below. The weight of pine , green oak, and pressure treated can vary greatly from board to board.

This calculator assumes that it has a fairly high moisture content. Exposure to excessive moisture for tree sawn and engineered lumber will also temporarily increase the density (water log). Alabama and today is one of the largest producers of pressure treated lumber in the United States.

While pre-built panels are the quickest and easiest way to build a fence, sometimes personal preference or a yard’s slope will dictate stick-building a fence. In the South, yellow pines grow very well in the acidic red clay soil found in most of the region. Yellow pine grows across the South and Mid-Atlantic regions, from Texas to New Jersey. Southern yellow pine is the most commonly used wood in the U. However, its key characteristic is its high treat-ability. F) for dimension lumber of all species except Southern Pine ≤7psi, C M = 1. Rough sawn for a rustic look.

F c for visually graded Southern Pine ≤7psi, C M = 1. From frame construction and trusses to pressure treating and industrial uses, we have you covered. A complete presentation of all of the information is left better to manufacturer’s websites or like this one from the Southern Pine Council. I just want to introduce you to the fact that not all pressure treated lumber is the same. Some of all pressure treated lumber produced in the U. Chemical preservatives are forced into the wood using vacuum pressure in a closed cylinder.

Pressure Penta Treated SYP. The purpose of the preservative is to ward off rot, fungus and insects that feed on cut timber. We provide southern yellow pine timbers and dimensional lumber, pressure treated (.80), alongside a host of other products specifically designed for seawall and bulkhead.

Moisture It is commonly believed that wood shrinks as it loses moisture and swells as it gains mois-ture. Pine fences are popular because largely because of their affordability. This is why you hear pine fencing referred to as pressure - treated pine.

SYP is strong, durable, cost effective, dimensionally stable, renewable and importantly highly treatable. See the map below to find out which species is best for you. When it comes to utility poles, accessibility to raw, natural resources is the key. In America, typical 6xpressure treated (PT) are southern yellow pine (SYP). I agree with Trussdoc, bow is drying and actual loading is much less that design.

Here in south Florida, we most commonly use pressure treated southern yellow pine as it’s the cheapest and easiest to get a hold of. And with the constant sunshine and the occasional downpour, it makes the most sense. Hg for minutes followed by filling under vacuum and a pressure period. Mechanical properties of southern pine treated with. Composite decking , on the other han is made of a mix of wood fiber and plastic that form a dense, weather-resistant material for building.

Chemically infused decking has been around for decades. Items for treating include plywoo boards, radius edge decking, dimension lumber and timbers. In addition to the items treated at Willmar, Timber Wholesalers also purchases and distributes items treated with CCA for Permanent Wood Foundations.