Reference details
General guidance from primary sources. These references do not verify local conditions, approve a product, or replace qualified assessment.
Choose a starting point
Choose the topic closest to the question. Each guide explains the tradeoffs, checks, and next step.
TopicTile substrate assessmentSubstrate assessment considers soundness, flatness, moisture and the intended installation system before tile is set.TopicTile material selectionTile selection considers material, intended location, exposure and the documented performance needs of the project.TopicTile setting materialsSetting materials must be compatible with the tile, substrate and service environment under the applicable instructions.TopicTile movement accommodationMovement accommodation addresses changes and interfaces in the complete tile assembly rather than relying on grout alone.TopicTile installation recordsInstallation records identify products, substrate observations, layout decisions and the conditions relevant to inspection or troubleshooting.
Questions answered
Start with the question you are actually trying to answer.
Questions answeredWhat substrate and intended exposure define the installation?Choose a starting point: Tile substrate assessmentQuestions answeredWhich tile and setting products are specified?Choose a starting point: Tile material selectionQuestions answeredHow are moisture and movement interfaces addressed?Choose a starting point: Tile setting materialsQuestions answeredWhat installation and inspection records are available?Choose a starting point: Tile movement accommodation
What to check next
Tile-setting information covering substrate assessment, tile selection, setting materials, movement accommodation and installation records.
- Identify the tile system and service environment
- Record substrate and interface observations
- Review compatible materials and installation instructions
- Use qualified installers to resolve defects and verify the assembly
What a complete answer should include
Use these checks to judge whether an answer, quote, specification, or next step is complete.
- The record identifies the exact equipment, material and work scope being reviewed.
- Relevant instructions, measurements and assessment limits are retained with the findings.
- A qualified person records unresolved issues and the basis for any release or follow-up.
Choose a location
Place names provide geographic context only. They do not identify or recommend an installer or service provider.
CACaliforniaAdd regional and climate context to the answer.TXTexasAdd regional and climate context to the answer.FLFloridaAdd regional and climate context to the answer.NYNew YorkAdd regional and climate context to the answer.ILIllinoisAdd regional and climate context to the answer.PAPennsylvaniaAdd regional and climate context to the answer.
Common mistakes to avoid
These shortcuts usually produce weak recommendations or avoidable problems.
- Do not assume grout provides the complete waterproofing system.
- Do not tile over an unresolved substrate or moisture problem.
- Do not treat this general information as an inspection of a particular location or as authorization to perform restricted work.