Blue/Green Color in Center of Concrete Cast
Blue/Green Color in Center of Concrete Cast
(OP)
I has been noticed in some concrete casts; a greenish color in the center of the concrete cast (see pictures). Is there any known reason for this, and would it have any adverse effect on the performance of the concrete?







RE: Blue/Green Color in Center of Concrete Cast
RE: Blue/Green Color in Center of Concrete Cast