Ensure the substrate is dry, sound, flat/true, and free of contaminants.
Fix ceramic tiles dry; do not soak in water.
Mix weberset super star with water (or latex admixture) according to the recommended ratio. Mechanical mixing is recommended.
Spread adhesive onto the substrate at a bed thickness of 3 - 6 mm (thickness may vary depending on tile size and thickness) using a suitable notched trowel.
Apply adhesive over no more than 1 m² at a time to prevent skin-over.
Promptly place tiles onto the adhesive bed, twisting slightly to ensure good contact (solid bed fixing).
Periodically touch the adhesive bed to check for skin-over. If the adhesive bed is no longer tacky/sticky, re-trowel the adhesive.
Maintain joints approximately 2-3 mm wide between tiles.
Remove excess adhesive from the tile surface and joints before it hardens.
Allow to set for 24 hours before beginning grouting.
Do not use adhesive in temperatures lower than 5°C or in damp conditions.
