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Many porous building materials, such as concrete, plaster, stucco, and ceramics, require a specialized water-repellant treatment or sealant to handle exposure to the elements without cracking or otherwise deteriorating. Harris & Ruth Painting serves clients in Los Angeles, San Diego, and throughout Southern California with a full range of sealants and other treatments for a variety of applications. We are here to serve all of your sealing needs, no matter how big or small your project.
  • Manufacturing Facilities
  • Laboratories
  • Hospitals and Clinics
  • Public Facilities
  • Exterior Facades
  • Graffiti-Resistant Coatings
  • Above-Grade Epoxy Floor and Wall Coatings
  • Polyurethanes
  • And Many Others


At Harris & Ruth, our water repellant experts understand exactly what sealant products and techniques are needed for the best outcome. We will consult with you closely, examine your facility, and then advise you on the best course of action for sealing your masonry materials. Our experienced, certified craftsmen will then prepare your surfaces carefully and apply your water repellant treatment or sealant, ensuring the best performance and the longest-lasting results available.


Everyone on the team here at Harris & Ruth recognizes that it's not enough simply to do the best quality work with the best products available, so we strive to deliver the best customer service as well. Our expert craftsmen operate with the utmost integrity at all times, continually seeking ways to add value to your project. We are eager to show you why we are your go-to source for all of your commercial water repellant needs, regardless of your application or specific challenges.

Contact Harris & Ruth Painting

Your trusted commercial and industrial painting contractors in Los Angeles, California.