Can Radcon Formula # 7 be applied over a crystalline growth product which has failed?

Yes, quite often crystal admixtures which have been inappropriately applied above grade continue to form cracks which do not re-seal and continue to leak.

Radcon Formula # 7 can permanently repair such failed sites providing we are working with cementitious concrete mixes.

Group: 
Radcon Formula #7®
FAQ Order: 
20