Tiles Laying & Maintenance Guide
Achieving a flawless, enduring installation requires proper surface preparation, high-grade polymer adhesives, mechanical leveling systems, and disciplined care routines.
Step-by-Step Installation Procedure
Surface & Substrate Prep
The base must be fully cured, flat, clean, and free of dust, grease, or moisture. Any unevenness exceeding 2 mm over a 2-meter span must be leveled using a self-leveling screed before adhesive application.
Adhesive Application
Use a Type C2TE/S1 polymer-modified tile adhesive. Apply adhesive using a notched trowel in straight parallel ridges. For large format porcelain slabs (600x1200 mm and above), back-butter the tile to guarantee 100% bed coverage.
Leveling & Joint Spacers
Never lay tiles with zero joints. Maintain a minimum expansion gap of 2 mm to 3 mm using cross spacers. Employ a wedge leveling system to eliminate lippage between adjacent tiles, tapping gently with a rubber mallet.
Grouting & Curing
Allow adhesive to cure undisturbed for 24 hours before grouting. Fill joints using high-performance epoxy or polymer grout. Clean off haze within 30 minutes using a damp sponge and clean water.
Installation Dos & Don'ts
Best Installation Practices
- Dry-Lay First: Lay out 3 to 4 boxes dry across the floor to evaluate shade variations, grain flow, and cutting plans before applying adhesive.
- Check Batch & Tone: Verify that the shade/batch number printed on every carton is identical across the entire batch.
- Back Buttering: Spread a thin 1–2 mm layer of adhesive on the back of porcelain tiles larger than 60x60 cm.
- Perimeter Expansion Joints: Leave a 5–8 mm perimeter buffer along walls to accommodate structural movement and temperature changes.
- Proper Cutters: Use wet diamond saw cutters for porcelain and vitrified tiles to avoid chipped edges and fractures.
Practices to Strictly Avoid
- No Pure Cement Mortar: Do not use pure grey cement/sand mortar beds for vitrified porcelain tiles; their low water absorption requires polymer adhesives.
- No Zero Joint Laying: Never butt tiles directly together without spacers. Thermal expansion causes pop-ups and edge cracking.
- No Heavy Iron Hammers: Never strike tiles with iron hammers or steel rods; use only white or neutral-colored rubber mallets.
- No Immediate Foot Traffic: Do not walk or place loads on freshly laid tiles for at least 24 to 48 hours.
- No Metal Scrapers: Never use steel wool or metal blades to remove dry grout haze, as they can scratch polished surfaces.
Surface Care & Cleaning Routines
Post-Installation Wash
Within 48 hours after grouting, remove cement or epoxy haze using a diluted acid-free grout cleaner and a microfiber cloth. Rinse thoroughly with clean water.
Daily Routine Care
Sweep or vacuum regularly to clear sand and abrasive particles. Mop with clean warm water and a neutral pH floor cleaner. Avoid harsh wax, oil-based soaps, or bleach.
Stain Management
Wipe tea, coffee, grease, and ink spills immediately. For stubborn oil or grease spots, use an alkaline detergent; for mineral scales or water marks, use a mild sulfamic acid cleaner.
Surface Protection
Equip chair legs and heavy furniture with felt or rubber pads. Place dirt-trapping mats at all exterior entryways to minimize foot-traffic abrasion on glossy porcelain.