The Kerakoll Bioflex S1 is a premium quality, deformable mineral adhesive that provides excellent workability with its revolutionary gel-like, creamy texture. Its special composition – plant-based latex, natural polymers, and exclusive mineral bentonite – eliminates the grainy texture of traditional adhesives, instead offering a silky, paste-like consistency that spreads easily while ensuring vertical slip resistance even with large tiles.

Classified as C2TES1 adhesive, it meets the highest technical requirements: double adhesion strength (≥1.0 MPa), thixotropic properties, 30-minute extended open time, and S1 deformability. The 6-hour pot life and crust-free formula are especially advantageous for outdoor applications, tiling terraces, facades, and pools. Ideal for underfloor heating systems, natural stones, and large-format porcelain tiles.

• Revolutionary gel texture: Unique creamy, paste-like consistency – "like working with butter," say professionals. Easier spreading, more precise tile placement, less physical strain
• 6-hour pot life + 30-minute open time: While others remix every 15 minutes, you can work calmly and precisely. One morning mix lasts until evening – no material waste, no stress
• Healthy and safe: EC1 Plus certification (very low VOC), plant latex-based, odorless – you can work indoors while the family is at home. Ideal for childcare facilities, healthcare institutions
• Premium environmental protection: ≥60% regional mineral content, ≥30% recycled content, manufacturer certified by B Corporation – not just talk, truly green
• Universal use: Indoor/outdoor, floor/wall, underfloor heating, natural stone, large-format porcelain tile, pool, terrace – one product for all demanding tasks

"I can lay 15-20 m² more daily thanks to the gel texture. The trowel almost glides by itself, no effort needed."
– László Kovács, tiler

"6-hour pot life = peace. I don’t rush, I work precisely, and what I mix in the morning is perfect in the afternoon."
– Péter Nagy, contractor