Red Seal Tilesetter study guide
Red Seal Tilesetter · Work through your exam, one topic at a time.
The Red Seal Tilesetter credential is a Canadian interprovincial certification for tradespeople who cover, protect, repair and decorate interior and exterior walls, floors, ceilings, fireplaces, swimming pools, saunas, showers and other surfaces. The trade works with ceramic, mosaics, glass, quarry tiles, engineered stone, natural stone such as slate, marble and granite, terrazzo and porcelain. The Red Seal Tilesetter study guide has 5 sections and about 1,985 words.
01Occupational Skills and Work Practices
The Occupational skills and work practices domain tests whether you can run a tile job safely, legally and productively: reading drawings and specifications, selecting tools, estimating materials, sequencing work, protecting finished surfaces, and documenting decisions. Exam scenarios often combine safety and production, so expect questions about what you would do on site rather than simple definitions.
390 words, about 2 min02Surface Preparation and Substrate Assessment
This domain tests whether you can decide if a substrate is fit to receive tile. The exam expects you to assess flatness, soundness, cleanliness, moisture, deflection and compatibility, then specify a repair or membrane rather than tiling over a defect.
402 words, about 2 min03Layout, Measurement and Setting Out
Layout, measurement and setting out tests whether you can translate a drawing into a balanced, accurate installation. The exam looks for datum lines, squareness, grout-joint allowance, cut size, sightlines and movement-joint planning before the first tile is set.
379 words, about 2 min04Installation of Tile, Mosaic, Glass and Stone
This domain tests the actual setting of ceramic, porcelain, mosaic, glass and stone. The exam expects correct adhesive selection, trowel technique, coverage, open time, support and protection for each material, plus recognition of when a substrate or product is unsuitable.
405 words, about 2 min05Grouting, Sealing, Finishing and Repair
This domain tests finishing work: grout selection and mixing, joint filling, curing, sealing, caulking movement joints, cleaning and repair. The exam expects you to match the grout to joint width and tile type, avoid efflorescence and weak grout, and repair defects without damaging adjacent tile.
409 words, about 2 min