Binito BT-501 / WBT-511 Extreme Stone & Ceiling Adhesive
Highly deformable S2 adhesive for ceilings, artificial stone cladding, heavy slabs, and pools.
Universal (Internal & External)
Available in 20 kg bag & 40 kg bag
Covers 40 to 45 sq. ft. using a 6 mm notched trowel.
Ceilings, swimming pools, exterior facades, artificial stones, heavy tiles
Binito BT-501 (Grey) and WBT-511 (White) feature S2 high deformability engineered for extreme applications including overhead ceilings, swimming pools, and large artificial stone cladding.
Key Features
C2TE S2 Certified
Provides superior adhesion, excellent flexibility & slip resistance.
Universal Application
Compatible with ceramic, vitrified and full body tiles, as well as natural and artificial stones & cladding materials.
Ceiling-Ready
Specially formulated for strong, secure bonding on ceilings.
Durable Performance
Withstands extreme conditions, including high traffic, temperature variations & moisture exposure.
S2 Classification
Ensures high deformability to accommodate structural movements.
Non-Slip Formula
Guarantees secure placement during vertical & ceiling applications.
Recommended Applications
Certified Physical & Chemical Compliance
Laboratory test values conforming to IS 15477:2019 Type-4 / EN 12004 C2TE S2
| Property / Test Method | Standard Requirement | Typical Values |
|---|---|---|
| Tensile Adhesion (Dry Condition - Annex A Clause 5.1) | Minimum 1.5 N/mm² | 1.70-1.80 N/mm² |
| Tensile Adhesion (Wet Condition - Annex A Clause 5.1) | Minimum 1.0 N/mm² | 1.50-1.60 N/mm² |
| Shear Adhesion (Dry Condition - Annex B Clause 5.2) | Minimum 1.5 N/mm² | 1.80-1.90 N/mm² |
| Shear Adhesion (Heat Ageing - Annex B Clause 5.2) | Minimum 1.0 N/mm² | 1.20-1.30 N/mm² |
| Shear Adhesion (Wet Condition - Annex B Clause 5.2) | Minimum 1.0 N/mm² | 1.30-1.40 N/mm² |
| Slip Resistance (Annex E Clause 5.5) | < 0.5 mm | 0.35-0.45 mm |
| Transverse Deformation (Clause 5.6) | ≥ 2.5 mm < 5.00 mm | 2.55-2.65 mm |
Mixing & Application Instructions
For a 20 kg bag, mix 4 to 5 liters of clean water.
For a 40 kg bag, mix 9 to 10 liters of clean water.
Gradually add the adhesive powder into water & mix until a smooth, lump-free paste forms.
Allow it to rest for 5-10 minutes before application.
Covers 40 to 45 sq. ft. using a 6 mm notched trowel.
