The concrete cube with 7.5 Kg/m3 of Kalmatron® KF-A has been under water for 17 days. Immediately after taking
out of water (at weight 2111 grams), I have cut it. Only the sides absorbed water, the inner side was completely dry.
Fantastic result.
Dirk Geyzen
ERDIGRO BVBA
GERHEIDEN 65
2250 OLEN, BELGIUM
TVA BE0864.895.649
Ph: 0473/89 30 11; Fax 014/70 43 92; erdigro@hotmail.com,
