Water repellents, sealers, and waterproofing chosen for the specific wall, plus the joint caulking that completes the defense.
Water is what takes masonry apart, so keeping it out is its own job. We look at the wall first, since a modern veneer and an older mass-masonry wall need different treatment, and decide whether it calls for a water repellent, a sealer, a waterproofing membrane, or a combination.
We seal brick, stone, and concrete, replace failed caulking at control and expansion joints, and add salt-repellent treatments where de-icing salt is a factor. The consultation is free, and the result is a moisture plan built for your building rather than a coat of whatever is on the shelf.
Tell us what you are seeing and we will take a look. The owner does the estimates, and you get a straight read on what the job needs.