![]() ![]() It is more economical, is naturally resistant to rot and decay, and has no chemicals added to the wood. Our rough #2 grade Western Red Cedar is popular for garden beds. Contain little resin and are easy to stain.Environmentally friendly (reduces greenhouse gasses in the environment).Stays straighter when used in an outdoor application, making them ideal for fences, decks, and arbors.When you’re looking for the best wood for outdoor use, both of these types of wood are naturally resistant to rot and decay, along with being termite and insect-resistant. Redwood and Cedar are pinkish, with heart redwood being a darker pink than Western Red Cedar. While pine is the best exterior softwood for the money, Redwood and Cedar are better exterior softwoods for stability. ![]() Ground contact treatment is needed on these boards and timbers to hold up better to an environment directly in contact with the ground.Only the 2×12 dimensional boards (often used for stair stringers), and all timbers including 4×4s, 4×6s, 6×6, and 8×8 are treated with a heavier treatment and considered at-ground contact.They are intended to be used 18” or more above the ground.Our treated yellow pine decking and most dimensional treated yellow pine boards on our yard are treated to above-ground treatment.If you’re thinking about using this type of wood, you should know that if the boards are cut, the pressure treatment process should allow the chemicals to reach through the pine boards to protect them. It also helps to protect against termite and fungal decay. This treatment uses copper and azole as its preservative ingredients. Free of arsenic (restricted by the EPA).Since the early 1990’s when CCA treatment became unavailable, other treatments began to come onto the market.Īt Capitol City Lumber, we prefer selling Durapine by Cox lumber which is treated with Wolman copper azole. Years ago, pine was treated with CCA (copper, chromium, and arsenate). Although it may be easy on your wallet, yellow pine does not hold up outdoors without treatment. Treated yellow pine is the most common wood used outdoors in our area. ![]() In our business, this means letting them know about the best wood for outdoor use for their projects. Different Types of Wood for Outdoor UseĪt Capitol City Lumber, we like to educate our customers about the products they’re choosing for their projects. We’re going to look at the various choices out there, as well as the most popular ones, so you can choose the one that best suits your project. So, what is the best wood for outdoor use? You have several options with some being naturally wood-resistant and others treated to hold up to the weather. If you fail to do this, you’re going to end up with lumber that rots which can lead to pests and can be extremely dangerous for anyone walking on it. If you are interested in a much more technical description of wood properties, I encourage you to visit the source.When you’re planning an outdoor project, you want to choose the type of building materials that can keep up with Mother Nature. *Much of the base wood information presented here is made available by the USDA FPL FS. Other uses include heavy construction, shipbuilding, and chemical vats. The unusual and unique color of purpleheart makes this wood desirable for turnery, marquetry, cabinets, fine furniture, parquet flooring, and many specialty items, such as billiard cue butts and carvings. It is extremely resistant to treatment with preservatives. The heartwood is rated as highly resistant to attack by decay fungi and very resistant to dry-wood termites. The wood turns easily, is easy to glue, and takes finishes well. A slow feed rate and specially hardened cutters are suggested for optimal cutting. Gummy resin exudes when the wood is heated by dull tools. It is moderately difficult to work with using either hand or machine tools, and it dulls cutters rather quickly. This strong and heavy wood (density of air-dried wood is 800 to 1,057 kg/m3 (50 to 66 lb/ft3)) is rated as easy to moderately difficult to air dry. The texture is medium to fine, and the grain is usually straight. It turns a deep purple upon exposure to air and eventually dark brown upon exposure to light. Characteristicsįreshly cut heartwood is brown. The center of distribution is in the north-central part of the Brazilian Amazon region, but the combined range of all species is from Mexico through Central America and southward to southern Brazil. Purpleheart, also referred to as amaranth, is the name applied to species in the genus Peltogyne. Purpleheart is an imported hardwood Location
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