Many furniture makers still favor the teak wood tree because of its excellent quality. This teak tree yields sturdy, long-lasting wood. The tree that produces teak wood is ideal as a source of raw materials for furniture.
Its high-quality wood puts teak wood properties in great demand by many people. It is not surprising that teak trees have become a leading commodity in the forestry sector.
High-quality teak wood generally comes from trees over 80 years old; this teak tree can also grow to hundreds of years old. Indonesia’s largest and oldest teak tree is the “Teak Denok” tree that grows in Blora, Central Java.
Why is Teak Wood Tree Expensive?
Teak wood has always been excellent in the market, especially in the hunting list of the timber industries. Things like this are not worth the long time it takes for teak trees to grow. Conditions like this certainly impact the stock and teak wood tree price itself. The teak tree species Tectona grandis is not included in the rare category. However, if conditions like this continue, teak trees will experience scarcity over time. The teak is a very slow-growing tree with low germination (usually less than 50%), making natural propagation difficult, thus not sufficient to cover the demand for teak.
Types of Teak Wood Trees and their Disadvantages and Advantages
- Jati Rakyat or Folk Teak
- Gold Teak Wood
- Perum Perhutani Teak Wood.
and of the three types of teak, each of which has different characteristics and textures, the first is the type of teak wood:
- Jati Rakyat (Folk teak)
Jati Rakyat, or Folk teak, mostly has a bent stem. In terms of growth, this teak has a more extended growth period than the type of gold teak. The development of this type is ready to be cut down and used for furniture production starting from 15-25 years. Folk teak can also be affected by the disease (sapwood).
The Advantages of Folk teak
- The price is lower than Perhutani teak and gold teak.
- It has Class B durability and Class AB strength.
- Resistant to humid weather.
- Resistant to wood-eating insects.
Disadvantages of Folk teak
- High water content.
- Pale Wood Color.
- Most people’s teak trunks are bent.
- Gold Teak Wood
This type of gold teak has a straight tree trunk; this is one of the dreams of furniture artisans in the city of Jepara. The growth period is faster than other types of teak, only 7 to 15 years ready to be used as material. The raw material for furniture production is that this golden teak wood has slightly larger pores.
Advantages of Gold Teak Wood
- The price is more affordable than Perhutani teak wood.
- Most of the logs are straight and larger than the traditional teak wood.
- Large stem diameter
Disadvantages of Gold Teak Wood
- Accessible to disease (sapwood).
- The color of the wood is a little pale.
- The water content is relatively high.
- It has class B durability and class B strength.
- Perhutani Teak Wood
This type of teak wood tree, from nursery to logging, is managed by Perum Perhutani. Perhutani teak wood, or TPK teak, is known for its remarkable wood quality compared to other types of wood. Folk teak and gold teak tree, the growth period of the Perhutani teak is very long, from 50 years to hundreds of years. Every logging of Perhutani teak must go through a selection first to ensure the wood is standard according to Perum Perhutani.
Advantages of Perhutani Teak Wood
- Straight and large diameter logs.
- It has a high oil content.
- Pale wood color.
- Wood pores are small and dense.
- Level of durability class A and strength A.
- Resistant to moisture and wood-eating insects
Disadvantages of Perhutani Teak
- Wood Perhutani teak wood is costly.
Distinguishing the Quality of Teak Wood Based on its Grade
Plan to buy processed teak wood products such as; Teak wood flooring, Teak wood staircase boards, Teak wood steps, Teak wood furniture (Closets, Chairs, etc.), Teak wood lumber ceiling, or Teak wood plinth boards. Teak wood is categorized into three quality levels, Grade A, B, and C.
In one teak tree trunk are the innermost, middle, and outermost parts. Each part has a different quality.
Products with teak wood raw materials are in great demand; many rogue companies manipulate teak tree uses by selling low-quality, the price is the same as good quality teak. Of course, this is detrimental to the buyer.
Parts of Teak
Wood Teak wood, even though it is in the same tree trunk, the quality is not the same. It is this part of the tree that we will group into grade A, grade B, and grade C
Teak Wood Grade A (Class A)
Grade A teak wood tree is a type of wood with the best quality and other teak wood. Grade A wood is located at the core of the teak tree trunk between heartwood and sapwood.
Characteristics of Grade A Teak
- Has wood The densest wood fiber,
- The color is browner,
- It has natural compounds (chemical compounds thymoquinone) and lubricating oil that can protect Teak wood from termite attacks and fungal growth.
- Only 25% of teak in one tree is included in Grade A.
- Grade A teak is the most expensive among the others.
Teak Wood Grade B (Class B)
Grade B Teak wood is a type of teak wood located in the middle of the teak tree trunk, and there are several parts of the heart and sapwood taken. This teak wood has medium quality.
Characteristics of Grade B Teak Wood
- The wood grain is not too irregular, and the color is almost the same as Grade A Teak wood,
- It has a natural compound of protective oil from termites, rodents, and fungus attacks, as found in Grade A Teak wood.
- One tree trunk includes only 35% of teak in Grade B.
- The price of Grade B teak is still relatively high but cheaper than Grade A
Grade C Teak (Class C)
Grade C teak is a type of teak found in Indonesia. On the outermost part of the teak tree trunk. Grade C teak has poor quality compared to grades A and B.
Characteristics of Grade C Teak
- Wood The brightest color is yellowish-white,
- Irregular wood grain,
- Less dense wood fiber,
- No natural lubricating oil like a teak wood tree grade A and grade B is very vulnerable to termite and fungal attacks.
- In one tree, there are 40% which includes grade C.
- The price is the cheapest
Bought your best quality teak wood tree at Bajanusa furniture today by visiting our official website, bajanusa.com
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