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Product details
01.
Common Application Areas
Horizontal structures, bleachers and steps, adjacent walls, and secondary containment areas, acid retaining walls, chemical drains and channels, and floors among others
02.
Chemical Binders
Epoxy-polyurethane
03.
Available Colors
White Grey (RAL 9006)
04.
Distinctivesess
Horizontal concrete sealant, expansion joint sealant
05.
Unit Sizes
4 kg, 896 kg
06.
Shelf Life
5 Years
A two-component, flexible, fluid-grade sealant for horizontal building and expansion joints with up to ± 25% movement Note: Belzona 4521 uses Belzona 4911 for applications onto concrete or metal substrates and Belzona 2911 for applications onto rubber. Note: Belzona 4521 can be used onto substrates previously rebuilt with Belzona 4111 or Belzona 4131.
Gallery
Product Videos (if available)
Product Documents
Here you’ll find product documents like technical data sheets, application instructions, and flyers to guide proper use and selection.
Note: Not all products include every document. For specific data or documentation not listed here, please get in touch with us directly.
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