Lesson 1Adhesive curing times, open time, pot life and temperature/humidity effectsDis part tell glue cure way, include open time, pot life, adjust time, and how hot, humid, base soak affect work, stick strong, and safe time to grout or use area.
Definitions: curing, open time, pot life, adjustabilityReading climate icons and timing on data sheetsEffects of temperature, humidity, and draftsSubstrate absorption and membrane influenceField checks for skinning and ready-to-grout timeLesson 2Waterproofing details for shower corners, floor-to-wall junctions, and window/door revealsDis part focus wet-proof at shower corner, floor-wall join, window door show, include ready extra, strong cloth, and step with drain threshold.
Preformed corners, bands, and sealing tapesFloor-to-wall junction buildup and overlapsDetailing around windows, niches, and revealsIntegrating drains, thresholds, and curbsLeak testing and inspection before tilingLesson 3Grout types and selection: cementitious grout, epoxy grout, additives for wet areas and stain resistanceDis part compare cement and epoxy grout, include add for wet, stain fight, bend, and tell how pick joint wide, color, perform for shower high use wet room.
Cementitious grout classes and water resistanceEpoxy grout: benefits, limits, and applicationsAdditives for flexibility, stain and mold resistanceJoint width, color choice, and visual impactCleaning, sealing, and maintenance expectationsLesson 4Backer boards and support systems for walls: cement board, water-resistant gypsum board and fixingsDis part detail wall back pick for wet, include cement board water fight gypsum board, guide frame, fix, joint treat, mix with wet-proof tile glue.
Cement board types, thickness, and applicationsWater-resistant gypsum board: limits and usesFasteners, screw spacing, and framing stiffnessJoint taping, seams, and movement allowancesTransition details to masonry and existing wallsLesson 5Tile selection fundamentals: ceramic tile characteristics, rectified vs non-rectified, tile deformation limitsDis part cover tile pick for wet, include ceramic tile way, straight edge vs not, bend limit, slip fight, how dem affect lay, joint, last.
Tile water absorption and suitability ratingsRectified vs non-rectified: pros, cons, tolerancesTile flatness, warpage, and deformation limitsSlip resistance ratings for floors and showersTile size, pattern, and substrate flatness needsLesson 6Waterproofing systems: cementitious, liquid-applied membranes, sheet membranes — where and why to use eachDis part compare cement, liquid paint, sheet wet-proof, tell where each best, detail change, avoid common fail in wet tile job.
Cementitious membranes: uses, limits, key detailsLiquid-applied membranes: build, coverage, defectsSheet membranes: overlaps, corners, penetrationsChoosing systems for showers, tubs, and wet roomsCompatibility with substrates, adhesives, and groutsLesson 7Recommended tools and consumables tied to materials: notched trowels, mixing paddles, membrane materials, grout float typesDis part link good tool use thing to pick material, cover notch trowel, mix paddle, membrane tool, grout float, how right pick better cover stick finish.
Selecting notch size for tile and adhesive typeMixing paddles, drill speeds, and bucket choiceRollers, brushes, and knives for membranesGrout floats for cement and epoxy productsSponges, cleaning tools, and protection filmsLesson 8Adhesive selection for interior wet areas: cementitious polymer-modified thinset types and selection criteriaDis part cover polymer change cement thinset for inside wet, tell perform class, base tile think, match glue way to job site condition.
Thinset classifications and performance ratingsSelecting adhesives for ceramic and porcelain tilesMatching adhesive to substrate and waterproofingSlip resistance, deformability, and vertical workManufacturer data sheets and approval checksLesson 9Movement and perimeter joints: recommended elastomeric sealants and compatibility with tiles and groutDis part tell move perimeter joint in wet, include place, good bend sealant, fit tile grout, right prep finish way.
Types of movement joints and where to place themPerimeter joints at walls, columns, and fixturesSealant types: silicone, hybrid, and PUJoint backing, bond breakers, and joint depthColor matching and finishing visible sealantLesson 10Tile spacers and joint size considerations: 2 mm walls vs 3 mm floors — implications for movement jointsDis part cover tile space joint size pick, compare usual 2 mm wall 3 mm floor joint, tell how wide affect move joint, grout work, look, install limit.
Choosing spacer types and sizes for wet areasJoint width vs tile size, edge, and flatnessImpact of joint size on grout cleaning and cracksCoordinating joint layout with movement jointsAdapting joint size to site and substrate limitsLesson 11Primers, bonding agents, and compatibility with different substrates (gypsum, old tile, concrete)Dis part tell primer bond for different base, include concrete, gypsum, old tile, focus fit glue membrane, wet issue, right face prep.
Primer types: acrylic, epoxy, and specializedPriming concrete, screeds, and leveling compoundsTreating gypsum plasters and boards before tilingBonding to existing tile and non-porous surfacesAvoiding incompatibility, re-emulsification, failure
