SHERA plank is a unique composite of natural fibers bonded tightly in a high-grade silicate structure prepared under stimulated conditions. This autoclaved wood-grain composite acquires high impressive toughness and hardness. This material remains flexible and dimensionally stable at elevated temperatures. Shera Plank is a cellulose-cement plank. These don’t contain asbestos. They are echo friendly NON-asbestos fiber.
Manufacturing Shera Board
SHERA Board is a non-asbestos material that constitutes a fiber-cement building board composed of Portland cement, cellulose fiber, and refined sand mixed in a certain ratio under controlled process. The manufacturing process involved is autoclave that uses temperature and pressure.
Mechanical properties of SHERA board
Shera board acquires strength and durability of cement. The composite possesses easy workability and can be processed to sheets of desired thickness when soft and with time attains hardness. Shera board has high dimensional stability and low co-efficiency of expansion.
Chemical Properties of Shera Boards
Shera Boards can be considered as an Engineering marvel owing to its characteristic that includes rough and tough nature .water repellant properties, Fire-resistant properties, electrical insulation properties have resulted in these materials be used as the solution for various applications. Strength, durability are added.
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Application of Shera Boards
Shera boards are used in partition walls for both external and internal works. They are cost-effective compared to natural wood. They possess excellent strength and machinability. Strength, durability are added advantages. Moisture resistant properties, electrical insulation properties, soundproof properties help in a wide range of engineering applications.
Shera Boards for interior works
In buildings, Shera boards are used to increase aesthetics. They possess a unique color and texture that provide a rich look to the exteriors of the building. Sound insulation properties help in partition boards. These boards can be cut and shaped as per the design requirement.
Shera boards advantage
Shera boards are termite resistant. They repel water and moisture and hence are used in moist area region. They have no expansion and hence retain dimensional stability .these are hard and chemically inert. They are eco friendly and don’t release any toxic discharge. Posses high workability.
Specialized Industries
1)Can Shera boards be used for external elevations?
Yes, Shera boards can be used for building exteriors. These boards are hard, durable, and have an excellent appearance that adds an aesthetic look to the buildings.
2)How expensive are Shera Boards?
Shera boards are priced based on thickness and size .these sheets are hard and are used as an alternative to natural wood.
3)How are Shera boards manufactured?
SHERA plank is a unique composite of natural fibers bonded tightly in a high-grade silicate structure prepared under stimulated conditions. This autoclaved wood-grain composite acquires high impressive toughness and hardness.
4)What qualities does the Shera board posses?
The Shera board possesses excellent strength and machinability. Strength, durability are added advantages. Moisture resistant properties, electrical insulation properties, soundproof properties help in a wide range of engineering applications.
5)Does the shera board soften under high temperatures?
No. Shera boards act as thermosetting plastic that doesn’t deform in shape with temperature. Thermal stability is high. They neither expand nor contract with temperature.
6)How about strength to weight ratio of Shera Boards?
Shera boards are composites. So they have a very low weight. They possess high strength. They have excellent workability and machinability. They are hard stratum and possess good resistance to impact.
