Wood should have a moisture content of only 15 to 25 percent for burning. A good rule of thumb is to rotate your firewood, as in burning the older dryer wood first, to avoid wood rot and waste. For most outdoor projects, naturally rot-resistant wood is a good idea. It's hard to split and it dries slow. This extra absorption plus the lighter color, will leave the bark slightly darker. The density of the wood makes it an excellent firewood choice. Great food depends on the wood you use when it comes to cooking in your wood-fired pizza oven. How to Treat Untreated Wood for Outdoor Use. Cooking in your pizza oven with hardwood brings other benefits as well; every wood fired oven seasons differently over time, just like a cast iron skillet, so each will produce food with subtle differences. Birch is a major source of veneer, which is a thin layer of wood used to overlay other products such as plywood, particleboard or fiberboard. … Birch wood is widely used for various purposes because of its easy availability and low price, relative to other species of hardwood. Birch is a hard, close-grained wood that is resistant to warping in changing climatic conditions. When birch plywood is made into a set of cabinets, it's standard procedure to use alder or even maple hardwood as a substitute for a birch face-frame. Best Wood for Wood Fired Pizza Oven Cooking. Due to the soft bark, we have found that the birch wood absorbs Pentacryl into this area more readily than other types of wood. Plywood made from birch veneer is one of the most widely used of all the hardwood plywood products. Birch wood is a popular wood to work with and Pentacryl (or Wood Juice) will stabilize it effectively. With the moisture above 25 percent, wood is hard to start and burns poorly and inefficiently, creating excessive amounts of water vapor and smoke. Different oils are an option, applying protective coats are also a preferred method, and it is very easy to order products that include both stain and sealing compounds to waterproof your wood. Two of our most popular wood letter materials, Baltic Birch and MDF (or Medium Density Fiberboard) may not be any different in preventing bad juju, but they are different in other ways. Yellow birch does have a few drawbacks. The yellow birch is a hard, strong, dense wood used in making furniture. Another identifier of the yellow birch is the wintergreen aroma emitted when it's burning. Watch the video below to take look at what makes them special for your next wood sign(and maybe catch a Bob Ross reference), then read further to get the details on these popular wall letter materials. Use this table to find the right decay-resistant species for your project. Most birch is straight-grained, although the straightness of the grain is dependent to some extent on the growing conditions of the individual tree. The best option to treat untreated wood for outdoor use is through these sealing options. Properties.