✅ Core Features

Superior Bond Strength

Achieves class C2TES1 under EN 12004/ISO 13007 and Type 4 ‘TS1’ per IS 15477:2019 standards

Tensile strength ≥ 1.6 N/mm² after 28 days

Highly Flexible & Vibration-Resistant

Engineered to sustain substrate movement and vibration, with deformation ≥ 3.4 mm

Sag and Slip Resistant

Slip ≤ 0.3 mm, ideal for vertical tile applications without slippage

Extended Open Time & Pot Life

Open time ≥ 40 minutes, pot life ≥ 120 minutes to support large tile installations

Water, Shock & Heat‑Ageing Resistant

Suitable for wet zones, high-traffic areas, outdoor use, and thermal cycling

Low VOC (< 0.2 g/L)

Environmentally friendly, contributes to healthier interiors

🏗 Recommended Applications

Ideal for internal & external floors and walls, including fountains, pools, balconies, terraces, facades, and podium decks

Designed for use with large-format tiles, natural stones, thin/slim slabs, and installations on vibration-prone substrates

🔍 Why Choose Roff T21?

Certified high-performance adhesive with flexibility, strong bonding, and low slip

Extended working time suitable for large tiles and complex layouts

Tough enough for outdoor use, wet environments, and surfaces experiencing movement