✅ Core Features

Superior Bond Strength

Class C2TES1 (EN 12004/ISO 13007) & Type 4 ‘TS1’ (IS 15477:2019) rated for enhanced adhesion

≥ 1.6 N/mm² tensile strength after 28 days (dry)

Highly Flexible & Vibration‑Resistant

Ideal for substrates subject to movement, heat expansion, or structural vibration

Extended Open Time & Workability

≥ 40 minutes open time, ~120 minutes pot life—great for large formats

Sag‑Resistant (Non‑Slip)

≤ 0.3 mm slip—holds tiles securely on vertical surfaces

Water & Shock Resistant

Suitable for wet zones (pools, balconies, showers) and high-traffic areas

Heat‑Ageing Stable

Maintains bond strength under thermal cycles & hot conditions

Low VOC (<0.2 g/L)

Eco-friendly formulation promotes healthier indoor air quality

Versatile Applications

Supports large-format tiles, natural stones, slim/slab tiles on walls & floors—both interior and exterior

Coverage: ~5–6 m² at 3 mm thickness; ~2.5–3 m² at 6 mm

🏗 Primary Applications

External cladding and façades

Pools, balconies, terraces, saunas, spas, and fountains

Vibration-prone structures (e.g., podium decks, window surrounds)

Suitable for both horizontal and vertical interior/exterior tile work

✅ Summary

Roff T20 Extrofix Ultra White is a top-tier, flexible tile adhesive with excellent bond strength, sag resistance, and longevity. Its white hue makes it perfect for use with light-colored and slim tile formats in both indoor and outdoor settings—even where structural movement and moisture are concerns.