🔧 Product Overview

Type: Two-component (resin + hardener) PU‑Epoxy hybrid adhesive

Pack Size: 4 kg bucket (Part A resin + Part B hardener)

Color: Off-white when mixed

✅ Key Features

High Bond Strength

Meets R2T classification (EN 12004/ISO 13007) and Type 5 “TS2” per IS 15477:2019

Lets you bond heavy materials like glass, metal,

engineered/nano stones, and tiles onto diverse surfaces

Highly Flexible & Vibration-Resistant

Superb flexibility ensures integrity even under substrate movement or vibrations

Deformability classified as S2, ≥5 mm (actual ≈30 mm)

Long Open Time & Pot Life

≥60 minutes open time, ±60 minutes adjustability and pot life—to aid large-format applications

Sag/Slip Resistance

Slip < 0.5 mm (actual ≤0.3 mm) — ideal for vertical or overhead installation

Durable in Harsh Conditions

Withstands water, freeze–thaw, thermal shock, heat-aging, chemicals, solvents, alkalis, and oils

Temperature resistant from –40 °C to +100 °C .

Low VOC & Eco-Friendly

Low volatile organic compound content for safer indoor air

🏠 Application Recommendations

Bonds a wide range of materials — tiles, glass mosaic, nano/engineered stones, metal, plywood, PVC, drywall, rubber, cement boards

Suitable for internal/external walls and floors, balconies, terraces, kitchens, bathrooms, high-vibration zones (e.g., window frames, domes)

Ideal for large-format and heavy slabs on challenging substrates

⚙️ Technical Snapshot (per TDS)

Mix Ratio: Part A 3.65 kg : Part B 0.35 kg (100:10 by weight)

Mixed Density: ~1.65 kg/L

Open Time / Pot Life: ≥60 min

Adjustability: ≥60 min

Slip: ≤0.5 mm (max observed ~0.3 mm)

Pidilite Roff

Deformability: S2 – ≥5 mm, typically ≈30 mm

Service Temp Range: –40 °C to +100 °C

Coverage: ~1.5 mm bed gives ~16–20 ft² per 4 kg

✅ Summary

Roff T29 Master‑Fix Adhesive is a top-tier, flexible, two-component PU‑Epoxy adhesive with outstanding strength, durability, and chemical resistance. Ideal for fixing a wide range of tiles, stones, and composite panels onto diverse substrates—even where substrate movement, moisture, or harsh conditions are present.