ACM Chemistries offers guide specifications for:
A water-repellent concrete masonry system incorporating integral water repellent admixtures in both the block and mortar.
These specifications conform to the general style and format of the Construction Specifications Institute (CSI) and utilize products for a masonry system consistent with the National Concrete Masonry Association.
Format Specifications for ACM Chemistries RainBloc Integral Water Repellent System Products.
Open PDF Rainbloc for Concrete Block
Open PDF Rainbloc for Mortar
For assistance in design details,
click on NCMA link.