Tiles Installation
TA300 Universal Tile Adhesive
TA300
Universal Tile Adhesive
hahne TA300 is a single-component, cementitious tile adhesive in grey color, it is used for ceramic tiles and stone on indoor floors. hahne TA300 provides good bonding and consistency in different weather conditions. hahne TA300 is formulated as per IS 15477:2019 standards and also follows ISO 13007-1:2014.



Excellent water resistance
- Good impact resistance
- Excellent adhesive strength
- Minimal shrinkage
- Excellent workability
Application Procedure
- hahne TA300 should be applied after proper surface preparation.
- Apply using a flat trowel to achieve required bed thickness with uniformity and level it using a notched trowel of suitable thickness. The thickness of the ribs will depend on the size of the tile and bed thickness.
- Apply only as much adhesive as can be installed within the specified open time and tile adjustment time to ensure optimal bonding and performance.
- Fix the tiles immediately with a sliding motion to get a high bonding quality. It is always recommended to use spacers for proper alignment.
- Correct the position of the tile before the adjusting time of the mortar; otherwise, it will affect bond strength.
- After fixing the tiles, remove the excess mortar with a damp cloth before the material sets. It is also recommended to clean joints properly for further grouting.
Precautions and Limitations
- Avoid applying the adhesive on wet substrates, as it may affect the bonding quality.
- It is also unsuitable for areas that are subject to continuous water immersion.
- During curing, protect the applied adhesive from rain and frost to ensure it cures properly
Technical Specifications
| Form | Powder |
|---|---|
| Colour | Grey |
| Pot life | approx. 3 hrs at 25°C |
| Open Time | approx. 30 min at 25°C |
| Adjusting Time | approx. 35 min at 25°C |
| Dry Density | 1.65 +/- 0.05 kg/l |
| Application temperature | +5°C to +35°C |
| Water requirement | 20% – 25% of powder weight |
| Ready to walk on | 24 hours |
| Ready for grouting on floor | 24 hours |
| Ready for grouting on wall | 8 hours |
| Ready for use | 7 days |