
Ostro Platinum adhesive is a high-performance, cementitious, polymer and fiber-modified tile adhesive specially designed for fixing large format tiles and natural stones on various surfaces. It offers exceptional bond strength, flexibility, and durability, making it ideal for both internal and external applications.
Ostro Platinum Adhesive complies to Type 3 ‘T’ as per “IS 15477:2019 - adhesives for used for fixing large format vitrified tiles, ceramic tiles,glass mosaic tiles and natural stone for internal and external wall and floor surface. It is used for tile on tile application.
| Testing Properties | Requirement IS 15477 2019 | Test Value |
|---|---|---|
| Tensile Adhesion at Dry Condition Min. | 1.5 N/mm² | 1.67 N/mm² |
| Tensile Adhesion at Wet condition Min. | 1.0 N/mm² | 1.14 N/mm² |
| Shear Adhesion at Dry Condition Min. | 1.5 N/mm² | 1.64 N/mm² |
| Shear Adhesion at Wet condition Min. | 1.0 N/mm² | 1.20 N/mm² |
| Shear Adhesion at Heat Ageing Min. | 1.0 N/mm² | 1.20 N/mm² |
| Slip Resistance (T) | ≤0.5 N/mm² | 0.3 – 0.5 mm |
12 Month form the date of manufacturing. Store the material in cool and dry place.
The coverage will vary depending on trowel notch size, type, size of tile and substrate smoothness and evenness.