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Sika Loadflex-524EZ Joint Filler 20oz Cartridge 512007
Sika Loadflex-524 EZ is a two-component semi-rigid polyurea control-joint filler in a 20 oz cartridge for warehouse and plant floors. It fills static saw-cut joints on spot repairs and small-area work with a fast return to traffic.
- Cartridge format for spot repairs and small joint fills
- Quick-set semi-rigid filler under industrial wheel loads
- Wide shave window keeps crews moving between passes
$53.57
Availability:
Out of stock
Sika Loadflex-524 EZ
Sika Loadflex-524 EZ is a two-component quick-setting semi-rigid solvent-free polyurea control-joint filler for static interior horizontal saw cuts. This 20 oz side-by-side cartridge (part 512007) mixes 1:1 through a static mixer, gels in the mixer in approximately 15 seconds, and returns floors to light traffic in approximately 15 minutes at 73 F. Shore A hardness is approximately 80 to 85 with approximately 110% elongation, matching the bulk kit chemistry in a cartridge for spot repairs and small joint work.
Key Features
- Two-component quick-setting semi-rigid solvent-free polyurea
- 20 oz side-by-side cartridge mixes 1:1 through a static mixer
- Light traffic in approximately 15 minutes; full traffic in approximately 30 minutes at 73 F
- Shave window approximately 15 minutes to 24 hours at 73 F
- Shore A hardness approximately 80 to 85; elongation approximately 110%
- Gels in the static mixer in approximately 15 seconds once started
Applications
- Fills static interior saw-cut control joints on spot and small-area work
- Small warehouse and plant joint repairs under wheel loads
- Repair of interior slab cracks saw-cut to at least 1/2 in depth
- Joint fills that need even load transfer across the joint edges
Technical Specifications
| Property | Value |
|---|---|
| Manufacturer | Sika |
| Product | Sika Loadflex-524 EZ |
| Part no. | 512007 |
| Unit | 20 oz side-by-side cartridge |
| Color | Gray |
| Chemistry | Two-component semi-rigid polyurea |
| Mix ratio | 1:1 by volume |
| Shore A | Approximately 80 to 85 |
| Light / full traffic at 73 F | Approximately 15 / 30 minutes |
| Shave window at 73 F | Approximately 15 minutes to 24 hours |
Product documents: Sika Loadflex-524 EZ Product Data Sheet (PDF)
Frequently Asked Questions
What floor jobs suit the Sika Loadflex-524 EZ cartridge?
Spot and small-area fills on static interior saw-cut control joints in warehouses and plants.
What mix ratio applies for the Sika Loadflex-524 EZ cartridge?
Mix A:B = 1:1 by volume through the static mixer on the side-by-side cartridge.
What traffic time does the Sika Loadflex-524 EZ cartridge allow at 73 F?
Light traffic in approximately 15 minutes and full traffic in approximately 30 minutes.
What shave window applies for the Sika Loadflex-524 EZ cartridge?
Shave the overfill between approximately 15 minutes and 24 hours after placement at 73 F.
What hardness does the cured Sika Loadflex-524 EZ cartridge reach?
Shore A approximately 80 to 85 and Shore D approximately 30 to 32 at 73 F.
What size is the Sika Loadflex-524 EZ cartridge?
The cartridge is 20 oz side-by-side, part 512007.
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