jerusalem gold marble, sculptures stone, natural stone, holy land stone, galil, halila
jerusalem gold marble, sculptures stone, natural stone, holy land stone, galil, halila
A. As general - stone should be cleaned with water or with light detergent.
B. Keep stone work as clean as possible as work progresses. Upon completion, clean stone thoroughly with water or detergent and water and fiber brushes. Thoroughly rinse when complete with clean water. Do not use acids or wire brushes.
C. Special consideration and protection shall be provided when brickwork is cleaned above the limestone. Strong acid compounds used for cleaning brick will burn and discolor the limestone.
ASTM Tests |
Jerusalem Limestone according to the ASTM High Density STANDARD VALUE STANDARD VALUE STANDARD VALUE TEST PROCEDURE PROPERTY Jerusalem Limestone Low Density Medium Density High Density 11,490 1,800 psi minimum 4,000 psi minimum 8,000 psi minimum ASTM C170 Ultimate compressive strength of dry specimens 2,000 400 psi minimum 500 psi minimum 1000 psi minimum ASTM C99 Modulus of rupture of dry specimens 0.80% 12 % maximum |