Raindrop. Rain. Splashes of water

Exploring the Different Types of Waterproofing Methods for Concrete

Expert Concrete Waterproofing Methods

Waterproofing is crucial in protecting concrete structures from water damage and maintaining their integrity and longevity. While durable, concrete is susceptible to water infiltration, leading to cracks, reinforcement corrosion, mold growth, and overall structural deterioration. Various waterproofing methods are employed to combat these issues and ensure that concrete remains solid and waterproof. 

Our American Exteriors team is here to delve into the different types of waterproofing methods for concrete:

Cementitious Waterproofing

Probably one of the most popular methods, cementitious waterproofing is one of the easiest to work with as the materials are most common with local masonry product suppliers. Not only that, but this method is simple to mix and apply. This is most often found in waterproofing projects in areas such as bridges, dams, sewage, tunnels, and more. 

Liquid Membrane Waterproofing

Liquid membrane waterproofing entails applying a thin layer of liquid coating to the concrete surface. This coating cures into a flexible, seamless rubberized membrane that provides excellent waterproofing protection. It is commonly used on roofs, balconies, and other horizontal surfaces.

Bituminous Coating

Bituminous coating is a waterproofing method that utilizes bitumen, a sticky, black, and highly viscous substance derived from crude oil. It is applied hot or cold to concrete surfaces, forming a protective waterproof layer resistant to water and UV exposure. This method is commonly used in areas with heavy rainfall to help extend the lifespan of your masonry.

Polyurethane Waterproofing

Polyurethane waterproofing involves applying a liquid membrane consisting of polyurethane polymers onto the concrete surface. This membrane cures into a rugged, rubber-like coating that is highly flexible and resistant to extreme weather conditions. Polyurethane waterproofing is suitable for both horizontal and vertical surfaces.

Masonry Work in and Around the Washington D.C. and Baltimore Metro Area

If you want to protect your masonry projects, consult our expert team at American Exteriors Masonry Restoration & Waterproofing in and around the Washington, D.C., and Baltimore metro areas. We are crucial to ensuring that all your exterior projects run smoothly from start to finish.

Get in touch with our team today to get started!