10-15-2018, 03:38 AM
The substrate is a component of the composite floor. The basic substrate composition is similar, just look at the quality, and does not distinguish the brand of the substrate; the floor substrate accounts for more than 90% of the entire floor component (in terms of solids). The substrate accounts for approximately 70% of the cost structure of the entire laminate flooring.permanent proofing of wooden member Timber resource prices and supply conditions are central to the cost of the substrate. In addition, the substrate differs in cost due to differences in the material composition thereof and the difference in the use of the adhesive to the difference in the processing equipment. Factors affecting the stability of the floor substrate: The most important factor affecting the stability of the floor is the nature of the material itself and the level of processing technology. Different materials have different density and hardness, and the level of processing technology will also affect various factors such as moisture content and wear resistance of the final product.simple patio fence cost calculator The length, width and thickness of the finished wood flooring will also have a certain impact on its stability. In general, under the same conditions, the thicker the thickness, the more stable it is, that is, the less likely it is to deform. Deformation of the floor substrate is generally caused by factors such as the product itself, construction, and external environmental temperature changes and humidity. wpc solid deck for construction For example, improper drying treatment, low water content, shallow back groove, insufficient expansion and contraction gap during construction, thermal expansion and contraction caused by temperature difference, and the like. The thickness of the floor has little to do with the effect of thermal expansion and contraction.wood composite garden for walkway The floor is woody and has the absorption of the tree itself. If the humidity around the floor is too large, the floor will expand and deform due to excessive moisture. Therefore, most of the wood flooring products are treated by the moisture-proof process such as paint, and the installation also needs to pay attention to the measures such as moisture-proof film on the ground to reduce the influence of moisture on the floor. The increase in the thickness of the wooden floor can also more effectively resist the intrusion of moisture into the interior of the floor, reducing the deformation caused by the moisture of the floor.