7807 127 ave NW
    Edmonton, AB T5C 1R9
    Phone 780-477-8433
    Fax 780-474-4679

    Country Stone has been tested by certified recognized laboratories in Canada. The following tests have been accomplished.

    1. 

    • Compressive strength (A.S.T.M. C170-87)
    • Wet conditioning on product, parallel rift
    • Average: 24.9

    2.

    • Freeze thaw (A.S.T.M. C67-88)

    3.   

    • Bulk density (A.S.T.M. C97-88)
    • Average: 1411

    4.   

    • Flexural strength (MPA) (A.S.T.M. C99-87)
    • Average: 373

    5.   

    • Absorption (A.S.T.M. C97-88)
    • Average: 19.6%

    6.   

    • Cladding weight
    • Average: 373

    7. 

    • Fire rating
    • CAN/ULC-S114

     

     

    Engineer's Report - Compressive Strength