Home / Products / Epoxy / 501 CrownFlex™ Semi-Rigid

501 CrownFlex™ Semi-Rigid

Semi-Rigid Epoxy Paste Static Joint Sealant and Crack Filler for Heavy Duty and Abrasive Traffic Commercial, Industrial and Institutional
  • Technical Data Sheet

Description

501 CrownFlex is a two-component, paste, 100% solids, semi-rigid modified paste epoxy joint sealant and crack filler. It features a combination of excellent adhesion and elongation not available in general purpose epoxy. It is formulated to provide concrete joint edges and minimizing the deterioration of concrete joint/crack edge to impact. It is used for embedding detector wire loops for traffic signal, electric gates and robotics. 501 CrownFlex should be used to armor the concrete joint edges. It is used on floors, joints and cracks subjected to heavy foot traffic, fork lift traffic and chemical attack, specifically food acids. In addition, it is used in conjunction with 8502 CrownFlex membrane for waterproofing and crack dampening under epoxy coating and flooring systems. It is VOC Compliant in all states and provinces in North America.

Typical Uses

  • Aircraft Hangars & Maintenance Floors
  • Automotive Show Room and Repair Areas
  • Commercial Bakeries and Kitchens
  • Hospital and Health Care Facility Floors
  • Laboratories and Research Floors
  • Manufacturing and Warehouse Floors
  • School & Universities
  • Pharmaceutical Floors

Benefits

  • Complies with USDA, FDA, Food SComplies with USDA, FDA, FSMA. See Crown Polymers Technical Bulletin: 3 Food and Beverage Compliance
  • • Slip Resistance (ADA) See Crown Polymers Technical Bulletin: 4 Coefficient of Friction
  • LEED requirements. See Crown Polymers Technical Bulletin: 5 LEED information
  • Cures to an inert finish. See Crown Polymers Technical Bulletin: 2 VOC Compliance

© 2025 Crown Polymers. All Rights Reserved