65438+ This directly led to the increase of cost. 2. Large-scale use of carbonized wood needs to keep the gap between plates. Due to the harsh conditions of outdoor floor and the limitation of unit cost (material selection, drying, etc.), carbonized wood also adopts the most primitive and effective method to solve the deformation problem by leaving gaps. Obviously, leaving gaps in the home environment will cause great cleaning problems. 3. Carbonized wood is a plain board without surface treatment. If the surface treatment is carried out according to the standards of interior decoration in the later period, the cost will rise sharply. For outdoor use, some products with low cost and general anti-pollution effect can be used, which is unacceptable indoors. Can you imagine the cleanliness of the carbonized wooden floor in the park at home? 4. Wood is priced in cubic meters. Whether it is a home flooring manufacturer or an outdoor flooring manufacturer, the price of raw materials is the same for the same variety and grade. The processing cost of indoor floor is higher than that of outdoor floor, stores, advertisements and other factors, and the unit gross profit is also higher than that of outdoor floor, so it seems that the price of home improvement floor with the same wood is much higher. However, if outdoor floor is chosen to realize the comprehensive applicability of home improvement floor, the direct economic cost and time cost brought by small-scale and multi-step construction will often lead to the total cost rising instead of falling. 5. The market for many years has formed a lot of space for home improvement floor style, which is WYSIWYG and intuitive. The final shape of outdoor floors such as carbonized wood is greatly influenced by later factors. As the intuitive impression of ordinary consumers, it is difficult to accept the rough and unformed outdoor floor. As a designer, although the final effect can be predicted through experience, no designer is willing to make an unknown product with complicated working procedures, low profit and not necessarily accepted by customers. 6. To achieve the same pollution resistance and accuracy, the comprehensive maintenance cost of outdoor floors such as carbonized wood is higher than that of general home improvement floors. 7. If you like the simple effect of carbonized wood, there is no need to use carbonized wood. In many cases, there are floors made of old wooden boards, not to mention wear resistance, pollution resistance and accuracy, because the demands are completely different and different, so naturally there is no comparability.