Sika® Loadflex®-524 EZ | Semi-Rigid Polyurea Control Joint Filler

Sika® Loadflex®-524 EZ | Semi-Rigid Polyurea Control Joint Filler

Two-Component, Quick-Setting, Semi-Rigid Polyurea Control Joint Filler | Brand: Sika

Sika Loadflex-524 EZ is a two-component, quick-setting, semi-rigid, solvent-free, self-leveling control joint filler for saw cuts and control joints in concrete floors. Designed for interior horizontal joints subject to load-bearing conditions. Confirm suitability, joint design, and application requirements against the current Sika TDS, SDS, and project specification before use.

Key Characteristics

• Two-component, quick-setting — requires accurate mixing; confirm pot life and application requirements against the current TDS before use.
• Semi-rigid formulation — designed for joints subject to load-bearing conditions involving wear and impact; confirm load ratings and joint suitability against the TDS and project specification.
• Solvent-free, self-leveling — confirm ventilation requirements against the SDS; self-leveling in horizontal joints.
• Polyurea chemistry — designed for fast return to service; confirm cure times against the current TDS as they vary with temperature.

Typical Applications

• Saw cuts and control joints in warehouse and industrial concrete floors
• Construction joints in interior concrete slabs
• Repair of random shrinkage cracking in interior concrete slabs — confirm suitability against the TDS

Limitations

• Designed for static interior horizontal joints — confirm suitability for your specific joint type and loading conditions against the TDS and project specification.
• Not for exterior or submerged applications without specific approval.
• Confirm joint width and depth requirements against the current TDS before use.
• Cure time is temperature-dependent — confirm against the TDS.

Canopus Supply Inc. — Sika Products, Metro Vancouver & BC

Technical information is provided for professional reference only. Product selection, joint design, substrate preparation, installation method, cure time and final performance remain the responsibility of the purchaser, installer, project specifier and/or manufacturer documentation. Always confirm suitability against the current TDS, SDS, project specification and site conditions before use.