tnemaloney;2199235; said:i cant get what? the ones i mentioned i can get, but i dont know what the grades are?
S grade is sand
T grade is really small gravel better for plants
No one can get T grade in Black.. I called 20 places all over Washington state, I contacted the main sales person for Washington from 3M and he gave me 4 other numbers to call and even a private contractor who has ordered it before and no one can get it...