Grout Failures
Grout Failures – Overview (Tile)
Floor Detective® Claims and Conditions Guide
Summary
Grout failures describe conditions in which grout joints do not perform as expected in appearance, cohesion, or durability within a tile installation. These conditions may include soft or powdery grout, cracking, pin holes, discoloration, erosion, or loss of joint integrity. Grout behavior is influenced by multiple interacting factors including grout composition, installation practices, joint configuration, curing environment, and in-service exposure. Evaluation therefore focuses on identifying the specific grout condition and
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