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LeadFiber™ Board

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LeadFiber™ Board is a kind of cement board for Cast Finish Concrete Wall which is formed by one-time casting and compression. LeadFiber™ Board can be used to replace the complex construction technologies of traditional cast finish concrete wall, the cast finish concrete wall effects can be achieved by directly use the natural surface of LeadFiber™ Board as the decoration face and no need any other decorations.   LeadFiber™ Board is a kind of high quality and multi-functional building materials made by mixture Portland cement, wood fabric, and toxic free additives; it carries the features of cement and wood which the other boards don't have, such as light-weight like wood, with elastic, good heat insulation performance, easy construction, strong as concrete, fireproof, moisture proof, mildew proof and termite/rat resistance.

Nice Artistic Effects:   Good Sound Insulation:   Good Fireproof Performance:
High concrete content, strong concrete-like feelings of Natural & Modest & Generous & Matronly, unique textures for nice decoration effect, it's the best choice for wall decoration.   The main component of LeadFiber™ Board is Portland Cement which make the board high strength & rigidity, and combined the features of wood & concrete, all that can increase the soundproof performance for the system.   The mineralized wood fiber inside are fully filled with concrete which can keep LeadFiber™ Board a very good fireproof performances, that's Grade A1.
Heat Protection & Insulation:   Waterproof & Moisture-proof:   Space Saving:
Combined with the structure of Portland Cement and Plant Fabric and the warm-kept feature of wood, the Heat Transfer Coefficient of LeadFiber™ Board is 0.108kcal/mxrx℃.   LeadFiber™ Board has very nice performances of waterproof, moisture-proof and high stability because of it's high density & high concrete content. The Change Rate after Water Absorption is less than 3%.   The thickness of wall body can be decreased greatly while using LeadFiber™ Board to build the Cast Finish Concrete Wall, the performance of soundproof and fireproof can also be ensured. Thus, the room space can be increased accordingly.
Comfortable Living Function:   Easy Construction:   Green Material:
With the unique structure of concrete fine holes in LeadFiber™ Board, it can adjust the room humidity in a specific range and make the living more comfortable. The unique cast finish concrete decorated effects on the board surfaces afford people the fresh feeling and taste.   LeadFiber™ Board can be cut, perforated, burnished, it's very easy for construction. The traditional wet & dry construction methods can be used to improve the construction efficiency.   The raw materials of LeadFiber™ Board are natural Portland cement and Plant Fabric, totally free of asbestos.
Wide Application Range:   Light Weight:        
Limited by the complex construction technology the traditional Cast Finish Concrete Wall has small application range, but LeadFiber™ Board break that limitation. The new-type Cast Finish Concrete Wall can be expanded to the area of the Commercial Space, the Office Space, the Entertainment Space and even the civil house, the school, the exhibition hall, etc.   Base on its high-density & high concrete content, LeadFiber™ Board is high strength and not easy-break, the blending strength and the blending broken load are higher than the normal cement boards. When LeadFiber™ Board is used for wall partition, the weight is about 1/15 of brick walls and 1/10 of aerated concrete brick walls in the same thickness. It's good for the impact resistance of the structure and it can reduce construction costs of the building base and body.

LeadFiber™ Board has a wide application range, it can be used to the Interior/Exterior Wall, Ceiling, Floor, Furniture, Sound Insulation Wall, etc. Unique decoration effect can be got when it's used as the face material, and safety can be got when it's used as the base material.

Size mm 1220x2440x8/10/12
Density kg/m3 1100~1300
Fireproof Grade A1
Elastic coefficient N/mm2 3000
Moisture percentage % 12±3
Surface alkalinity pH 12
Impact resistance No cracks, stripping, penetration and cracking
Water permeability No water drop backside
Water absorption rate % 21.7
Water content % 12.4
Thickness Expansion (24hrs in water) % <2%
Bending strength N/mm2 9.0~12.0
Bend broken load kgf 87.0
Heat transfer coefficient(K) kcal/mxrxoC 0.108

1- Panel Fixed:     3- Joint treatment:
-- Use the 9mm thickness MDF as the base board, fixed and leveled.
-- Cut the panel to the size needed, 120t dense tooth saw blade or the Tungsten saw blade is recommended. Then drill the decorative holes in advance with the electric drill.
-- Use the Non-acid structural glue to fix the panel. Firstly, glue the edges around the panel backside surface and glue dot-type inside the panel surface, then fix it to the base wall.
    -- Leave a 3~8mm wide gap between the joint of two panels, fill the gap with structural glue (color black, silver, etc.).
2- Surface treatment:     4- Hole drilling:
-- Paint the surface coating for the panel with anti-yellow PU-type transparent paint.    -- Drill the holes with electric drill before the panel installation, the deep and the width of the holes are set by needs.

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