Bioflex S1

Bioflex S1

Structural Flexible Deformable Mineral Tile Adhesive

Bioflex S1 is an eco-friendly, high-performance deformable mineral adhesive designed for secure bonding of porcelain, ceramic tiles and natural stone. Formulated with a very high content of natural and recycled minerals, it offers excellent flexibility, long open time and zero vertical slip, making it ideal for demanding internal and external applications, including large-format tiles.

Key Features

• High deformation ≥ 2.5 mm (S1) for flexible substrates

• Long open time with excellent workability

• No vertical slip for secure wall installations

• Suitable for large-format and low-thickness tiles

• Very high natural and recycled mineral content

• Suitable for floors and walls, internal and external

VOC Ratings / Eco Notes

• VOC Low Emission

• Recyclable

• Regional Mineral ≥ 60%

• Recycled Regional Mineral ≥ 30%

• CO₂ emission ≤ 250 g/kg

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Certifications / Ratings

• EN 12004 C2 TE S1

• EC1 Plus GEV Emicode

GreenBuilding Rating:

• White: Rating 5

• Grey: Rating 4

Available in

• 20 kg bags (Grey or White)

Technical Data

• Thickness: 2 – 15 mm

• Pot Life: approx. 6 hrs

• Open Time: ≥ 30 minutes

• Foot Traffic / Grouting: approx. 24 hrs

• Coverage: approx. 1.25 kg/m²/mm