Mapei Keraflex Maxi S1 Zero Standard Set High-Performance Adhesive White 20kg

Special high-performance, deformable, non-slip grey and white adhesive with extended open time, Low Dust technology, very low emission of volatile organic compounds and with offset Greenhouse Gas emissions for bonding ceramic tiles and large stone slabs.

Advantages:
• Zero drop in high thickness.
• Excellent workability.
• Deformable.
• Ideal for installing large formats.
• High bond strength.
• High thixotropy.
• Less dust is given off while mixing.
• Certified for use in the marine industry.
• Very low emission of VOC.
• Residual Greenhouse Gas emissions are fully offset through the acquisition of certified environmental credits.

Where To Use:
- Interior and exterior bonding, up to 15mm bed depth, of ceramic tiles (single and double fired tiles, porcelain tiles, Klinker, terracotta, etc.) on uneven substrates and renders, without having to level beforehand.
- Interior and exterior bonding of stone materials (provided that they are not sensitive to moisture).
- Spot bonding of insulating material such as expanded polystyrene, rock and glass wool, Eraclit® (wood cement panels), sound deadening panels, cork, etc.

Application Example:
- Bonding ceramic tiles (double-fired, single-fired, porcelain tiles, klinker etc.) and stone materials (provided that they are not sensitive to moisture)

Suitable Substrates:
~ Cementitious screeds and underfloor heating installations
~ Cementitious renders or lime and cement-based mortar
~ Gypsum board as long as firmly fixed
- Tilling to timber where it’s screw fixed and rigid.
- Ceramic and natural stone tiles on existing flooring (ceramic, marble, etc.).
- Installation of floors subjected to heavy traffic.
- Installation of floor and wall coverings on substrates waterproofed with Mapelastic.