Why Choose Us?
Rich Experience
Heze Mudan District Xinglu Wood Industry Co., Ltd. is located in Yanghu Industrial Park, Dahuangji Town, Mudan District, Heze City, Shandong Province, China. The company was established in 2012. Relying on the abundant local raw materials such as paulownia and poplar, the company's business has gradually increased.
Accepting Reservations
Customers can book according to their requirements. For urgent orders, we can prioritize immediate production. The main purpose is to assist customers in conducting requirement analysis, so that our products can maximize the satisfaction of user needs.
Reliable Product Quality
Customer satisfaction is our top priority. For every order, we have a professional quality control team to track production and ensure that you are satisfied with our service. If you have any questions, please contact us as soon as possible.
Strong Production Capacity
Relying on the abundant local raw materials such as paulownia and poplar, the company's business has gradually increased. It currently has multiple production workshops. Paulownia boards, poplar boards, cedar boards, furniture boards, wall boards, Paulownia lines, various miscellaneous wood boards, various furniture parts, decorative materials, etc.
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Fir SidingPoplar wall panels is a kind of wallboard made of poplar wood, which has the basic characteristics of poplar woodread more
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Fir Wood PuzzleFir board, also known as fir integrated board. It is a large-format thick board made of short and small wood by finger jointing and width splicing. It is generally made of high-quality wood...read more
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Spruce Wood BoardAs a common type of wood, spruce wood occupies an important position in the wood market. Its unique advantages and diversity make it play an irreplaceable role in many fields such as furniture...read more
Often called Douglas fir, it's another softwood derived from a conifer tree. As such, it's similar to pine, though the trees don't grow quite as quickly. Nevertheless, the trees grow in dense forests and repopulate steadily, making fir another excellent choice for the environmentally conscious.
Advantages of Fir Wood Board
It has a unique appearance
Fir wood board has a long grain pattern and a salmon pink hue when freshly cut, which mellows to a deeper reddish-drown colour over time. As fir wood board is stable and holds a decent edge when cut, its sharp edges and smooth surface make it an excellent choice for a contemporary space. It also combines well with steelwork to achieve spacious, clean-lined frames, resulting in a light and airy feel to the space. Fir wood board dries well and will take surface finishes such as a wash, oil or wax, giving you more design options.
It is great for indoor and outdoor use
Although fir wood board is classed as a softwood, it’s incredibly tough. Its immunity to splitting and impressive natural ability to resist rot and other damage from moisture allow it to endure extreme weather conditions, making it a popular and versatile option when it comes to outdoor projects, such as cladding. Fir wood board’s strength and stability, resistance to damage/abrasions and attractive appearance also make it a valuable timber for internal structural beams and flooring.
It has impressive strength
Fir wood board has an almost perfect weight-to-strength ratio and the highest strength rating of a softwood. It is strong enough to support up to 18kg per square foot, making it ideal for structural frames. Its strength increases with the use of metal connectors, which allow higher stresses to be applied safely with confidence. In domestic buildings, the main function of a truss is to transfer the weight of the roof to the walls and foundation. When architects and structural engineers look for the best timber for these types of load-bearing structural elements, many specify fir wood board.
It is widely available & sustainable
Fir wood board is reported by the IUCN as being a species of least concern. We source our timber from a well-managed West Sussex estate just a few miles away, so our wood has a very low carbon footprint and is a truly sustainable option. Our fir wood board is available year-round and at a lower cost than oak.
Types of Fir Wood Board
Fir Siding
Poplar wood board is tough, has high mechanical strength, strong corrosion resistance, moderate hardness and strength, easy to process and shape. It can withstand certain loads and pressures, and is very suitable for making wall panels and other structural components. Poplar wood board has clear texture, smooth planed surface, beautiful string surface pattern, and has a pattern similar to "boxwood". Poplar wood board can be made into exquisite lacquer crafts after shaping, carving, grinding and lacquering.
Fir Wood Puzzle
Fir board, also known as fir integrated board. It is a large-format thick board made of short and small wood by finger jointing and width splicing. It is generally made of high-quality wood (currently more fir is used, so it is commonly known as fir board) as the base material, and is made through high-temperature degreasing and drying, finger jointing, plywood, sanding and other processes. It overcomes the process characteristics of some boards using a lot of glue and bonding.
Spruce Wood Board
Spruce wood is more resistant to decay and insect pests, has a certain durability, stable material properties, not easy to deform and crack, strong decay resistance, high compressive strength and bending strength, and can be used for outdoor construction and wooden components. Spruce wood is relatively easy to process, and can be processed by cutting, carving, bonding and other processing techniques. It is one of the more ideal raw materials for woodworking. Because it is easy to plane, the planed surface is smooth and bright, can absorb paint and colorant well, and is easy to bond, it is widely used in home furniture making and other aspects.
Application of Fir Wood Board
Flooring
There are many reasons why fir wood board is such a popular choice for flooring. First of all, it’s an incredibly durable wood so that it can withstand a lot of wear and tear. It’s also resistant to insect damage and rot, making it ideal for use in areas with a moisture risk. fir wood board is also relatively easy to obtain, so it’s often more affordable than other types of hardwood flooring. Additionally, its wide boards can give a room a spacious feel, and its light color can help to brighten up a space. Ultimately, there are many good reasons why fir wood board is an excellent flooring choice.
Doors and Windows
Fir wood board is used for doors and windows because it is strong and durable. It can withstand changes in temperature and humidity, which means it won’t warp or swell like other materials. Additionally, fir wood board is easy to work with and accepts a variety of finishes. These characteristics make it an ideal choice for use in both interior and exterior applications. Doors and windows are two of the most important elements in a home, so choosing a material that will provide both beauty and function is important. Fir wood board meets these requirements and more, making it one of the most popular choices for doors and windows.
Trim and Joinery
If you’re looking for a versatile wood for trim and joinery work, fir wood board is a great option. It’s strong and durable, yet it can be sawed and nailed easily. Whenever we talk about trim and joinery, we think of the moldings, window cases and sills, mantelpieces, baseboards, and stairway risers. All these make up a house’s finishing and need to be nothing but appealing. Fir wood board also holds paint and stain well, so it’s a good choice for finishing projects. With a little care, fir wood board can help you create beautiful trim and joinery work that will last for years to come.
Furniture Making
Normally, hardwoods are the best choice for furniture making mainly because of their sturdiness. However, despite being a softwood, Douglas-fir has been found to give a great output in furniture making. This might be because it is almost as robust as the hardwoods. It could also be because of its vertical grain length. The wood’s smooth, sleek, and attractive finishing is also a plus.
Boat Making
The notable strength of Douglas-fir prevents it from bending or buckling. This is one of the features required in boatbuilding materials. Also, Douglas-fir was one of the woods used in making wooden ships, specifically the minesweepers used by the US Navy. In addition to its strength, the dimensional stability of Douglas-fir is equally worth the credit in this case.
Siding
Fir wood board is often used as siding in its natural state or after being pressure-treated. Fir wood board is a popular choice for siding because it is durable and has a high resistance to rot and insect damage. Additionally, fir wood board is easy to work with and can be painted or stained to match the exterior of your home.
Characteristics of Fir Wood Board
Strength
Fir wood board, like all conifers, is a softwood with a hardness rating lower than many other woods like hardwoods like cherry and maple. Though, compared to other softwoods like some types of pine, it is stronger and more durable. It has the highest strength-to-weight ratio of any other wood. It is known to be one of the strongest woods on the earth including compressive strength and bending strength. The strength and flexibility of the wood fibers mean that it is a superior building material.
Color
The color of fir wood board wood ranges depending where the wood is located inside the tree. The wood nearest the bark, we know as the sapwood. This wood has a white to light brown color. The heartwood, the wood that is near to the center of the tree, has a reddish hue. The color of fir wood board lumber will change and become more muted and gray once it has been exposed to sunlight.
Texture
Fir wood boards has a coarse grain and an open and porous texture. This means that it is important to prepare the wood before you finish it in order to achieve a good finish. There are also light and dark growth rings that can make the surface appear blotchy when finished. There are two main varieties of commercial fir wood board wood. These are coastal and interior fir wood board. The coastal variety is the most popular as these trees grow larger, have a lighter appearance, and a more uniform texture.
Comparing Fir and Pine Wood Board




Benefits
- There are plenty of advantages to using pine or fir in your DIY project, which is why both types of timber are so popular.
- Starting with pine, the wood is straightforward to work with, especially if you need to stain or cut the timber. The natural grain and knots in the wood are beautiful to look at, plus it offers the necessary strength and durability to deal with high foot traffic. This benefit is why so many choose to build decking using pine.
- Though not particularly resistant to rot and dampness when left untreated, pine can be pressure- or chemically treated to boost its resistance. Assuming you’re okay with chemicals in your natural timber, these treatments make pine a good choice for outdoor projects.
- Toughness is the most significant benefit that fir brings to the table. It’s great for projects with a lot of footfall because it naturally resists damage and scrapes. The lumber’s near-perfect strength-to-weight ratio also makes it a good choice for load-bearing work. As a result, you’ll often see fir used in traditional barns and similar structures.
- Fir is more water-resistant than pine, making it better for outdoor projects. And despite its utilitarian reputation, fir’s attractive amber coloring and long grain make it a decorative favorite, too. You’ll generally get more consistency in the look of fir than you will from pine, though some prefer the more “random” grain of pine.
Cost
Due to their popularity, both pine and fir are readily available at a reasonable price. However, expect to pay a little more for fir due to its strength and hardness. Both qualities make it more desirable for flooring and outdoor projects, leading to a higher demand that raises costs.
Furthermore, pine is a little more challenging to work with than fir. Pine timber often contains knots, which you’ll have to work around rather than cut through. The even grain of fir improves its workability, making it the first choice of many carpenters.
Uses
- Pine has various uses, though it’s especially beloved for furniture. Its combination of lightweight and durability makes it an excellent choice for building chairs and tables. You get an attractive piece of furniture that can stand up to regular use while being easy to move if you want to rearrange your room.
- The lumber is also a good choice for wall and ceiling décor thanks to its rustic look. You can leave the roughness of the slab in place to create a traditional aesthetic or sandblast it until the wood feels as smooth as silk.
- Fir’s higher strength and even long grain make it a strong choice for flooring. It can easily handle regular footfall, in addition to creating a cohesive look without random knots and curving grains disrupting the room. These benefits, combined with fir’s water resistance, also make the wood popular for decking.
- Like pine, fir is a popular choice for building furniture. However, the resulting pieces are heavier, making them more challenging to move. It’s also a popular choice for window and door trimmings, again thanks to its strength.
Maintenance
- There isn’t a huge difference between maintenance requirements for pinewood and fir. The main consideration is that pine tends to scratch more easily than fir, which may make you think twice about using it for flooring. Fir isn’t invulnerable to scratches. But it has a higher abrasion resistance, which means you can feel more comfortable when vacuuming or walking on the wood.
- Pine’s softer grain also makes it more prone to twisting and warping, meaning you may have to replace pine boards sooner than you’d replace their fir equivalents.
- Beyond that, maintenance is similar for both. Regularly cleaning, ideally a couple of times per year, improves longevity. Avoid abrasive cleaning materials, such as chemical cleaners and hard-bristled scrubbing tools, when cleaning. You should also avoid exposing the wood to steam. Even with fir’s high water resistance, steaming can cause warping and other forms of permanent damage.
Durability
Though fir has a reputation for being the stronger of the two materials, some types of pine rate higher on the Janka scale. This scale tests a wood’s “hardness” by measuring how much force is required to force a .0444-inch steel ball halfway into a plank.
Douglas fir has an impressive Janka rating of 660, which means it takes 660 pounds of force to push the steel ball halfway through the wood.
Pine’s Janka score depends on the species of pine. The commonly-used yellow pine has a score of 690. Thus, it’s actually harder than fir. However, other types of pine are considerably softer, with white pine and eastern white pine scoring 420 and 380, respectively.
Moisture Resistance
- Fir is the far more water-resistant timber of the two. It discovered that pine absorbs between three and four times more water than fir. Though these figures may vary depending on the type of pine you use, they demonstrate that fir does a better job of deflecting water.
- More specifically, radiata pine (also called Monterey pine) reached a moisture content of 27% after seven days of exposure to water. This content is high enough to cause rotting and decomposing. By contrast, Douglas fir reached a maximum content of 21.8% during the 48-day trial, meaning it stayed below pine despite an exposure time that was almost seven times longer.
Wait for Lumber to Dry
In order for stain or other finish to properly soak in, wood needs to be dry. If the wood has not been kiln-dried, the best way to dry out lumber is to let it sit in the sun. If you’re using Douglas Fir for pergola posts, we recommend putting together the pergola first and waiting a month or two to apply the finish. By assembling the pergola first, you’re getting the lumber off the ground and giving all four sides a chance to dry out evenly. Ideally, you want the moisture level in the wood to be between 12% – 15% before applying any finishing. How long it takes wood to dry to that level will depend on several factors, including how wet the wood was when you got it, how warm it is outside, and the general humidity levels. During the spring, it could take a few months for the wood to dry enough to accept stain, while in the middle of summer, it might only take a week.
Lightly Sand Lumber
Dressed Douglas Fir has been machine-smoothed. If you order Douglas Fir timbers that have not been sanded (for example, pergola posts), you’ll want to take the time to sand the surface lightly. Sanding raises the grain, and allows the stain (or other finishing liquid) to penetrate the wood properly. We recommend sanding all four sides with 60 to 80-grit sandpaper. You can sand the surface by hand or with a palm sander – just make sure to not over sand! Doing so will result in a polished surface that won’t absorb stain as readily.
Use Quality Finishing Products
There are many different finishing options, and they vary in quality. Make sure to choose the proper finish for your project. For outdoor applications you want to choose a finish that will protect the wood from wear and tear and environmental damage from UV rays, water, and insects. Consequently, when left untreated, wood in a sunny and dry climate will produce cracks, spots, or yellow. So, it’s good practice to choose an exterior finish that contains UV blockers. When left in drier climates, wood will lose its moisture, which leads to cracking and shrinking. To avoid this, we recommend water-repellent finishes. They will protect against mildew, and the additional pigment will add a layer of protection against the sun.
Apply Finish Correctly
Each finishing product will have its own application instructions. Make sure to read the label and follow their directions. If you’re using stain, we recommend using a wood conditioner before applying the stain:
● Douglas Fir can be a bit complicated to stain because of its uneven texture. Applying wood conditioner before staining will help create a more even-finished product.
● Two coats of wood conditioner are recommended. The first coat will be absorbed as soon as it’s applied, and the second coat will sit on top of the surface to prepare it to accept the stain.
● Apply wood conditioner evenly on the whole surface and let sit for 15 minutes. After 15 minutes, remove the excess conditioner with a clean cloth and apply the second coat. Let it dry for another 15-30 minutes, and then you’ll be all set to start staining!
Our Factory
Heze Mudan District Xinglu Wood Industry Co., Ltd. is located in Yanghu Industrial Park, Dahuangji Town, Mudan District, Heze City, Shandong Province, China. The company was established in 2012. Relying on the abundant local raw materials such as paulownia and poplar, the company's business has gradually increased. The company was established in 2012. Relying on the abundant local raw materials such as paulownia and poplar, the company's business has gradually increased. It currently has multiple production workshops and more than 40 employees.



Ultimate FAQ Guide to Fir Wood Board
As one of the leading fir wood board manufacturers in China, we warmly welcome you to wholesale high quality fir wood board made in China here from our factory. Good service and competitive price are available.
Spruce Wood Board, fir wood board, Fir Wood Puzzle-
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