The three-layer solid wood floor is made of solid wood panels or veneers, and the solid wood strip is the core layer. The name of the ground sheet species is determined by the type of the top layer.
The study of Gustav Kangshu, the founder of the first three-layer parquet, found that the main cause of floor cracking is its internal stress and expansion or contraction after being affected by temperature and humidity. So he began to think about the solution to the problem, and finally got inspired by the structure of the arched door of the representative building of ancient Rome, and solved this problem. Gustav creatively combined the three layers of solid wood in a criss-cross pattern, and the three layers of the upper, middle and lower layers were criss-crossed to make the wood fibers mutually restrained, and the tension between the woods was roughly offset. This results in a much more stable structure than the solid wood floor, which changes the stability of the product structure at the source. In this way, the world's first three-layer parquet was born.
Since its birth in 1941, the three-layer solid wood composite flooring has been popular in the European market for nearly 60 years, thanks to its unique foot feeling, non-deformation and seamlessness. It has become the unanimity of those who advocate nature, taste, technology and pursue their free life. select. Nowadays, the frenzy of three-layer parquet has blown into China, and it has been favored by more and more Chinese consumers who are pursuing naturalism and advocating cutting-edge technology.
The three-layer parquet is not only stable but also ecological. The cutting-edge technology is applied to the production of three-layer solid wood flooring. The three-layer cross-stitch structure makes the floor performance more stable, no deformation, no cracking suitable for geothermal use; the surface layer uses solid wood patch, which not only restores the use of solid wood flooring. Compared with solid wood flooring, wood resources are more effectively utilized; 75% of the floor and balance layer of the floor are made of fast-growing materials, which greatly reduces the damage to the forest and more effectively stabilizes the earth's ecological environment.
Grow Light panel with scientific spectrum, include red, warm white, 6000k, UV IR led, the best grow light for indoor plant growth. also customized ratio by your requirement.
Quantum Board Grow Light is a great ideal for all kinds of indoor garden plants: lettuce, orchid, organic herbs, pepper, strawberries, succulent, hydroponic, medical plants.
Whether it's hydroponics, plants in soil, you can add a touch of magic to every veg and flower with Xeccon grow lights.
grow light strip, grow strip, led strip grow plants, led grow light strip review,led grow light strip kit
Shenzhen Wenyi Lighting Technology Co., Ltd , https://www.wygrows.com