ULTRA BOND CLASSIC EX-320
ULTRA BOND CLASSIC EX-320 is a cost-effective polymer modified tile adhesive designed for fixing small to medium format ceramic and semi-vitrified tiles on interior floors. Offering dependable adhesion, easy application, and consistent performance, it is an ideal choice for residential and commercial flooring projects that require a durable and economical tile fixing solution.
Coverage
Approximately 60–65 sq. ft. per 20 kg bag using a 6 mm × 6 mm square notched trowel with an average bed thickness of 3 mm.
(Coverage may vary depending on tile size, substrate condition, and trowel notch size.)
Pack Size
20 kg Bags
Description
| Property | Value |
|---|---|
| Dry Tensile Adhesion | 0.50–0.70 N/mm² |
| Dry Shear Adhesion | 1.10–1.20 N/mm² |
| Slip Resistance | N/A |
| Open Time | 30 Minutes |
| Adjustability Time | 25 Minutes |
| Pot Life | 2–3 Hours |
| Water Requirement | 5.0–5.5 Litres per 20 kg Bag |
| Time to Foot Traffic | After 24 Hours |







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