3718 Claremont Street
Baltimore, Maryland 21224
MHIC# 8990
Custom Masonry Work by Domenico Parravano & Sons, LLC


WaterproofingWhen you construct a new driveway or sidewalk, you expect it to last. Without proper waterproofing, even the most carefully constructed hardscapes and wood construction can be damaged by exposure to the elements. With the correct waterproofing treatment, concrete, wood and masonry installations can last a lifetime.

Waterproofing protects your surfaces from exposure to the elements by sealing cracks, joints and permeable surfaces. We use a range of different waterproofing treatments depending upon the material, condition and location of the surface:

Waterproof Deck Coatings

This fluid, polyurethane membrane can be applied over concrete or wood. Waterproof deck coatings work best when movement of the underlying materials is expected, such as a deck, patio or sidewalk. These coatings are generally applied in multiple coats.

Cementitious Waterproof Decks

This type of waterproofing bonds to concrete or wood surfaces. Once cured, a texture coat can be applied for a decorative finish.

Sheet Membranes

The most common style of sheet membrane waterproofing is a self-adhering rubberized asphalt membrane that can be applied to a variety of applications.

At Domenico Parravano and Sons, “Roman Style Concrete” is about more than just concrete. It’s about the craftsmanship we put into every job, right down to the waterproofing. We’ve been helping homeowners in Baltimore City, Towson and Baltimore County since 1977.
Since 1977, Domenico Parravano and Sons have crafted quality driveways, sidewalks, patios and decks in Baltimore City, Towson and Baltimore County. While we specialize in concrete driveways, patios and sidewalks, we are also full service residential general contractors, experienced in building new home additions, custom decks, porches and masonry of all kinds.
3718 Claremont Street