Sanders & Wohrman has the expertise and ability to install panel joint caulking between tilt walls, expansion joint caulking on your warehouse floor, and construction joint caulking in your truck court. When panel joint caulking ages it densifies and loses its ability to flex with the normal movement of your building. Splitting and peeling panel joints are a common indicator that it may be time to have them replaced.

Aside from a visually appealing finish, well maintained caulking on expansion and construction joints will reduce operational costs of your building. An evenly sealed joint on your floor will extend the life of your forklift wheels as well as avoiding unnecessary concrete repairs. Water damage from failed joints or window seals that have gone bad will cause both short- and long-term damage if not property addressed.


  • Non-Rated & Fire Rated Panel Joints
  • Non-Rated & Fire Rated CMU Joints
  • Hollow Metal Doors
  • Sidewalk Paving Expansion Joints
  • Interior Concrete Slab Construction/Control joints

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Proudly Servicing Southern California and Arizona

Sanders & Wohrman is a family-owned company specializing in commercial and industrial painting, caulking, and coatings. We have been in business since 1979 and have been honored to partner alongside various General Contractors, Property Owners, and Management Companies in Southern California and Arizona on a variety of projects.

We are capable of performing jobs of any duration and complexity, and feel that our bid proposals are always competitive with those who offer professional painting, caulking, and coating services. We are confident that you will always be satisfied with our work and professionalism.

Our teams are led by full-time superintendents who visit job sites daily to oversee quality control, logistics, and manpower. All our labor and materials are backed by industry standard warranties. Speak with us today to see how we can best partner with you on your next project.