Use may result in cracking or peeling paint, also affect the service life of the floor. National superior product specification solid wood flooring paint adhesion index grade 0 to 1; First Grade ≤2 grade; Qualified ≤3 level. Moisture index: refers to solid wood flooring or just remove moisture unopened package state in the sales area. The indicators of failure will result in the use of floor deformation, warping, bagging or from joints and so on, affect the appearance and performance. Trees in the growth process of how to sell natural silicon pu sports flooring, climate change and the impact of soil conditions vary pvc plastic flooring brand rankings, the natural formation of different local strain of wood with color, texture different. Heartwood is usually deep color vibration slippery floors 10 brands, located inside the trunk cross-section, formed of heartwood and sapwood gradually transformed, while sapwood is located outside the trunk floor, usually light color. The wood color wood containing wood cells is due to a variety of pigments, resins, gums, tannins and oils and other objective factors in the formation; the same species of wood due to the wet and dry, section old location (heart, sapwood) air exposure time different color decay and fungal infections and tree height location and site factors such as wood color has changed. Which floor Art Print | Sanmenxia floor | tinker tinker building materials from Henan Building Materials Limited. Henan tinker Building Materials Co. (www.hn101jc.com) strong, credible, Zhengzhou in other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead tinker building materials into the brilliant and you work for a better future!