Product Description : *Clay bricks is a very popular building material used in the construction of residential ,commercial , and industrial structures. *This culture clay brick is one kind of veneer brick for wall are made of super nature clay as main material, which is main extrusion bricks fired by using tunnel kiln with high temperature ,and it is widely used in building decoration exterior and interior. * This special surface color controlled by computer program and shows the natural kiln transformation effect ,which is textured and archaic. High- temperature firing,which is free from weathering and fading. Low water absorption ,high freezing resistance.and lifetime maintenance. Size(L*W*T): 210*55*12mm, or customized Usage: Indoor and outdoor wall Applying place: Apartment,Hospital,University,Railway Station,Mall, Hotel,etc Certificate: Passed ISO9001:2008 quality system Modulud of rupture: 29~35M/mm2 Water absorption: 4.4~5.0% Porosity: Solid Remark: Accept size and color customized Great Advantage: Our clay wall bricks are made of super clay materials, with very high temerature to fire,no impurities, non-radioactive,its green project products to design your home ,buildings. 1. Ease of installation; 2. Wear resistance; 3. Anti-freeze; 4. Low water absorption; 5. Eco-friendly; 6. Durability; 7. Excellent quality; 8. High strength for long life; 9. Strong acid and alkali resistance; 10. Free sample;