YES THIS IS HOW IT WORKS – STOPS WATER PENETRATION THROUGH THE PORES OF CONCRETES AND BRICKS BY DEEP PENETRATIONINTO  THE PORES, THUS PREVENTING LEAKS ,MOLDS 

IT IS WATERPROOF AND HIGHLY SUNPROOF , IT IS TRANSPARENT , DOES NOT CHANGE THE ORIGINAL LOOK OF THE CONCRETE , BRICKS STRUCTURES

A BREATHABLE SOLUTION THAT ALLOWS THE STRUCTURES TO BREATHE    …SEE  LIVE EVIDENCE BELOW