You may choose exterior sealants to protect the foundation of your home from water damage caused by floods, ground saturation issues due to excessive rainfall, leaks in eaves troughs, or gutters that did not drain properly after a storm. On the other hand, you might consider applying an elastomeric paint coating on stone walls to keep moisture out as well as prevent algae growth through porous stonewalls over time which could lead to discoloration and deterioration. It is also possible that you opt for polyurethane sealant to be applied on the exterior of your home in order to prevent water seepage into the basement or crawlspace. For more information visit our website today.