CRC Board (Cellulose fiber Reinforced Cement) is the product made by mixing Cellulose fiber(natural pulp), Portland cement and silica etc. with water and pressurizing by 10 thousand tons and curing by an autoclave.
It's the 1st grade nonflammable construction material.
The changes of length caused by temperature differences rarely occur and waterproof & fire-resistant performances are great. It's the non-asbestos construction material.
As main component is the mineral Portland cement, it has excellent fire-proof.
Changes of length caused by moisture absorption rarely occur. With excellent waterproof, it can be applied to humid parts.
Chemical resistance is high and it prevents invasion of harmful insects.
Portland cement and silica are main materials. Through autoclave curing, it is equipped with high strength and excellent shock-resistance.
With the dry construction method, its installation is simple.
The second process is possible with diverse construction methods and the utilization of the produce may increase.
Simple installation method reduces the construction time. The weight of products is relatively light so you can reduce the installation & construction costs.
Smoothness and waterproof are great and its density is high. Finishing is possible for paintings, wall papers, tile finishing, interior film attachment, etc.
|Bulk Specific Gravity||0.9 or more~1.4 or less|
|Bending Strength||13N/mm or more|
|Change rate of length caused by Water Absorption||0.15% or less|
|Thermal Conductivity||0.24 or less|
※ Physical Properties may vary depending on products.