KERAFLEX EXTRA S1 ZERO is a high-performance gray and white cementitious adhesive with a dual classification: thanks to its variable rheology, it can have a fluid or thixotropic consistency.

High-performance, deformable, slip-resistant or with high wetting capacity, and extended open time, KERAFLEX EXTRA S1 ZERO is an adhesive for installing ceramic and natural stone tiles, including large formats.

• Dual classification: thixotropic or fluid consistency
  No vertical slip
• Excellent wetting of the back of the tile
• Excellent adhesion
• Deformable
• Extended open time
• Ideal for installing large formats
• Very low VOC emissions
• Fully offset CO2 emissions