Mapei Keraflex Maxi Standard Set Flexible S1 Adhesive (Grey) - 48 Bags

High-performance, deformable cementitious adhesive with no vertical slip, extended open time, excellent workability and Low Dust technology for ceramic tiles, particularly recommended for bonding large porcelain and natural stone tiles (thickness of adhesive from 3 to 15 mm). With very emission of volatile organic compounds.

Where to use:

• Interior and exterior bonding, up to 15 mm 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.

Features: 

• Standard Set S1
• Very low emission
• Highly Thixotropic 3-15mm
• Consumption: 1.2 kg/m² per mm of thickness
• Waiting time before grouting: ~ On walls: 4-8 hours ~ On floors: 24 hours
• Perfect adherence to all materials normally used in building
• Hardens, even when very thickly applied, with minimal shrinkage
• Low viscosity, therefore easily workable.