Tile Adhesive – Strong Bonding for Tiles
Advanced cement-based solutions for professional tile installation
What is Tile Adhesive?
Tile adhesive, also called tile bond, is a specially formulated mixture made from cement, sand, limestone, and performance-enhancing additives. It is widely used to fix ceramic, porcelain, or stone tiles onto different surfaces such as cement, concrete, or gypsum boards.
Unlike traditional sand-cement mortar, modern cement-based tile adhesive offers better bonding strength, workability, and durability. This is mainly due to the inclusion of cellulose ethers (HPMC) and polymers (RDP), which greatly improve performance.
Tile Adhesive Classification – C1 vs. C2
Tile adhesives are divided into categories based on European standards (EN 12004):
Standard Grade
Tile Size
Up to 30 × 30 cm / 12" × 12"
Application
Wall and floor tiling for general indoor applications
Performance
Sufficient adhesion for medium-sized tiles
Improved Grade
Tile Size
Up to 60 × 60 cm / 24" × 24"
Environment
Moisture, heat, cold exposure resistant
Performance
Higher bond strength, flexibility, and durability
Why Additives are Essential in Tile Adhesive
Performance additives like HPMC (Hydroxypropyl Methylcellulose) and RDP (Redispersible Polymer Powder) transform cement-based adhesives into high-performance construction materials.
HPMC in Tile Adhesive
- Provides excellent water retention, ensuring full cement hydration
- Improves workability and consistency for easier application
- Extends open time, allowing tile adjustments during installation
- Enhances slip resistance, especially for vertical applications
RDP in Tile Adhesive
- Increases adhesion strength
- Improves flexibility and impact resistance
- Enhances durability under temperature variations
Applications of Tile Adhesive
Tile adhesive is widely used in:
