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Sika Loadflex 524EZ 10 Gallon 511554
Sika Loadflex-524 EZ is a two-component semi-rigid polyurea control-joint filler in a 10 gallon unit for warehouse and plant floors. It fills static saw-cut joints and returns traffic quickly after a shave-ready cure.
- Quick-set filler for load-bearing interior control joints
- Wide shave window keeps crews moving between passes
- Handles industrial wheel traffic across filled joints
$1,170.71
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 in warehouses and plants. This 10 gallon unit (5 gal A + 5 gal B, part 511554) mixes 1:1 through a plural pump, returns floors to light traffic in approximately 15 minutes at 73 F, and shaves clean from approximately 15 minutes to 24 hours. Shore A hardness is approximately 80 to 85 with approximately 110% elongation.
Key Features
- Two-component quick-setting semi-rigid solvent-free polyurea
- Mix ratio A:B = 1:1 by volume through a plural pump
- 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%
- Moisture insensitive during application; non-staining gray finish
Applications
- Static interior horizontal saw-cut and preformed control joints
- Warehouse, distribution, and manufacturing floors 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. | 511554 |
| Unit | 10 gallon (5 gal A + 5 gal B) |
| 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 Sika Loadflex-524 EZ?
Static interior horizontal saw-cut control joints in warehouses, plants, and distribution floors that see industrial wheel traffic.
What mix ratio applies for Sika Loadflex-524 EZ?
Mix A:B = 1:1 by volume through a plural-component pump and a 30-element static mixer. Hand mixing is too slow for this chemistry.
What traffic time does Sika Loadflex-524 EZ allow at 73 F?
Light traffic in approximately 15 minutes and full traffic in approximately 30 minutes.
What shave window applies for Sika Loadflex-524 EZ?
Shave the overfill between approximately 15 minutes and 24 hours after placement at 73 F.
What hardness does cured Sika Loadflex-524 EZ reach?
Shore A approximately 80 to 85 and Shore D approximately 30 to 32 at 73 F.
What size is Sika Loadflex-524 EZ?
The unit is 10 gallons (5 gal A + 5 gal B), part 511554.
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