Commercial waterproofing spans roofs, decks, basements, plant areas and other water-exposed parts of a building. The correct scope depends on use, substrate, water exposure, drainage and access. The membrane also has to meet the adjoining work at joints, edges, outlets and penetrations, so those details should be resolved early in the construction sequence.
In an occupied building, a leak may be remote from the visible damage. Note the conditions when water appears, the affected spaces and any previous repairs before selecting a remedial method. This helps define investigation, preparation, installation and protection of the completed system. Explore Waterseal’s commercial waterproofing services and remedial waterproofing work for related scopes.
Define the waterproofing scope early
Commercial waterproofing should be coordinated with the construction sequence, access, drainage and adjoining trades. Drawings, substrate requirements, exposure and the finished use help determine a suitable membrane system and the details needed at joints, outlets, edges and penetrations.
For an existing building, record when water appears, the affected areas and any previous repair history. Those details can guide an investigation before remedial work is priced. Clearly defined preparation, application, protection and inspection stages help project teams understand the scope and the interfaces that need coordination.
