Southern Pine has long been the preferred species for pressure treatment because of its unique cellular structure that permits deep, uniform penetration of preservatives. Porous defines the cellular structure of Southern Pine, which allows the species to handle changes better than most. Some 85% of all pressure-treated wood produced in the U.S. is Southern Pine. Southern Yellow Pine Direct offers treated dimensional lumber such as the 4 x 4 beams shown below. Contact Jason for details.
Treated Southern Pine is durable like no other species
If you are measuring Southern Pine durability remember not all pine is created equal, furthermore, the durability doesn’t depend on the Janka Rating. And this rating only rates Yellow Pine, i.e., Southern Yellow Pine, not the (standalone) species. A dozen species make up the description, Southern Yellow Pine. And for the record, Eastern White Pine is not one of them. Durability is about handling stress such as temperature and humidity, moisture is the killer for wood floors.
Pressure treated KDAT decking
Kiln Dried After Treatment Lumber (KDAT) is a drying process that occurs after pressure treating wood – once lumber is pressure treated with chemicals, kiln drying removes excess moisture and chemicals left behind to help minimize the natural tendencies of wood to warp, cup and shrink. All of our treated lumber is KDAT materials and if you are shopping for deck boards, those are 4 important letters.
Benefits of KDAT Pressure Treated Southern Pine
- Even drying minimizes cups, warps, checks and shrinks
- Easier to handle, cut and plane
- Lighter than “wet” or “green” treated lumber
- More nail-holding and screw-holding power
- Easier to drill and saw
What does pressure treated mean?
Pressure-treated lumber is the result of a process that uses high pressure to inject a preservative into the wood. We use Copper Azole, a water-based wood preservative that prevents fungal decay and insect attack; it is a fungicide and insecticide.
How many years does pressure-treated wood last?
Just like any wood, this depends on the exposure to water and the earth. Ground contact wood needs ground contact treatment but in generally upwards of 15 years for decks in the south.
So if you are putting in a new deck, give us a call. If it is Southern Pine, SYP Direct is one place you get the honest information and pricing. We have an A+ rating with the BBB because we do not sacrifice honesty to make a sale, never. Family owned and if you call, you will talk with one of us. We are waiting to hear from you.
