bamboo osb - TR-OSB00479

bamboo osb

SPECIFICATION:

What is OSB?

OSB-Oriented strand board is manufactured in wide mats from cross-oriented layers of thin, rectangular wooden strips compressed and bonded together with wax and synthetic resin adhesives (95% wood, 5% wax and resin). The layers are created by shredding the wood into strips, which are sifted and then oriented on a belt or wire cauls. The mat is made in a forming line. Wood strips on the external layers are aligned to the panel's strength axis, while internal layers are perpendicular. The number of layers placed is determined partly by the thickness of the panel but is limited by the equipment installed at the manufacturing site. Individual layers can also vary in thickness to give different finished panel thicknesses (typically, a 15 cm layer will produce a 15 mm panel thickness). The mat is placed in a thermal press to compress the flakes and bond them by heat activation and curing of the resin that has been coated on the flakes. Individual panels are then cut from the mats into finished sizes. The largest production facilities can make over a million square feet of OSB per day.

Why I choose to OSB?

• 1) It is durable and efficient, fast and cheap.
• 2) The material is easy to process and assemble; a medium-sized house can be built in several weeks.
• 3) The low weight of the construction means saving concrete and other materials which are necessary for a traditional foundation.
• 4) The thermal insulation of a construction which uses OSB is much higher.
• 5) Increased resistance to earthquakes due to the flexibility of the material and the low weight of the construction.
• 6) You protect the environment, OSB is 100% recyclable.
• 7) If every year 100.000 more houses were built using wood as raw material, instead of other materials, the CO2 emissions would be cut down by 3 million tons.

What are OSB advantages?

• 1) High level of dimensional stability, homogeneity and uniform density of the board.
• 2) Exceptionally low thickness tolerances and minimal volume variations.
• 3) High resistance to the diffusion of water vapours,surface increase the diffusion resistance. The water droplets cannot penetrate and the surface ensures an additional protection against dirt.
• 4) Excellent bending, pressure and tensile strength.
• 5) High strength against joints compression.
• 6) High strength against the out-of-roundness of holes and extraction of nails.
• 7) Strength of the main axis against high stress.
• 8) Easy to fit by means of traditional fitting devices.
• 9) Wide range of sizes.
• 10) High flexibility for applications due to the excellent performances when processed with traditional wood processing.

Where should I use the OSB?

OSB is a material with high mechanical properties that make it particularly suitable for load-bearing applications in construction.The most common uses are assheathing in walls, flooring, and roof decking. OSB also sees some use in furniture production as well.

1)OSB-1:it can be used in the dry environment
2)OSB-2:it can be used in the dry environment with weight capacity.
3)OSB-3:it can be used in the moisture environment and with weight capacity

Who I should contact?

Heze TongRui Building Material Co.,Ltdspecializes in manufacture and export of building materials,construction materials and house decoration products. The key of our success is "TO BE AN HONESTEST SUPPLIER"Sincerely hope to cooperate with your esteemed company.

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