WIM SUPERFLEX S1 C2TE - 25KG
What is WIM SUPERFLEX S1 C2TE?
WIM SUPERFLEX S1 C2TE is a high‑performance, flexible, deformable tile adhesive designed for demanding installations where movement, temperature variation, or substrate instability may occur. Classified as C2TE S1, it offers improved adhesion, reduced slip, extended open time, and S1‑level flexibility, making it ideal for porcelain, ceramic, natural stone, and large‑format tiles.
This adhesive is engineered for both interior and exterior use, including underfloor heating, terraces, balconies, and areas exposed to moisture or thermal stress. Its enhanced polymer formulation ensures strong bonding, excellent workability, and long‑term durability.
Key Features
C2TE S1 classification – improved adhesion, reduced slip, extended open time, and S1 flexibility
Highly deformable – ideal for substrates subject to movement or temperature changes
Perfect for porcelain, ceramic & natural stone
Suitable for large‑format tiles
Excellent workability – smooth, easy trowelling
For interior & exterior use
Compatible with underfloor heating
Moisture & frost resistant
25kg bag – professional‑grade coverage
Technical Specification
| Specification | Detail |
|---|---|
| Classification | C2TE S1 (EN 12004) |
| Type | Flexible, polymer‑enhanced tile adhesive |
| Weight | 25kg |
| Slip Resistance | Reduced slip (T) |
| Open Time | Extended (E) |
| Flexibility | S1 deformable |
| Use Areas | Interior & exterior |
| Substrates | Concrete, screeds, render, plasterboard, heated floors |
| Tile Types | Porcelain, ceramic, natural stone, large‑format |
| Water & Frost Resistance | Yes |
Application Checklist
Prepare the substrate Ensure the surface is clean, stable, and primed if required.
Mix with clean water Blend to a smooth, lump‑free consistency.
Apply with a notched trowel Choose the correct notch size for tile format.
Lay tiles within open time Press firmly to ensure full contact.
Allow to cure Avoid foot traffic until the adhesive has fully set.
Grout when ready Once cured, proceed with grouting.
Where to Use WIM SUPERFLEX S1 C2TE
Porcelain and ceramic tiles
Natural stone and large‑format slabs
Underfloor heating systems
Terraces and balconies
Bathrooms, wet rooms, and kitchens
Commercial and residential interiors
Exterior façades and high‑stress areas
Why Installers Choose SUPERFLEX S1
Professionals rely on WIM SUPERFLEX S1 because it delivers:
Superior flexibility and deformation capacity
Reliable adhesion in demanding conditions
Excellent performance with modern tile formats
Durability in moisture‑prone and temperature‑variable environments
Smooth, predictable workability on site
It’s a premium adhesive engineered for modern construction standards and long‑lasting tile installations.