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Sika SikaFix HH Hydrophilic 5 Gallon Pail
SikaFix HH Hydrophilic is a water-activated polyurethane chemical grout in a 5 gallon pail for sealing leaks in concrete cracks and joints. It reacts in approximately 30 seconds at 77 F and expands to approximately 6 times its volume.
- Water-activated hydrophilic polyurethane leak-sealing grout
- Reaction initiation approximately 30 seconds at 77 F with water
- Free foam expands to approximately 6 times liquid volume
$663.67
Availability:
Out of stock
SikaFix HH Hydrophilic
SikaFix HH Hydrophilic is a low-viscosity, water-activated hydrophilic polyurethane chemical grout that expands into a flexible closed-cell foam to seal leaking concrete cracks and joints. This pale yellow 5 gallon pail reacts in approximately 30 seconds at 77 F when mixed 1:1 with water and free-foams to approximately 6 times its liquid volume. Use it to plug water infiltration and to saturate backer rod for gasket-style joint seals.
Key Features
- Nonflammable hydrophilic polyurethane chemical grout
- Contains no volatile solvents
- Reaction initiation approximately 30 seconds at 77 F with 1:1 water
- Free foam expands to approximately 6 times liquid volume
- High elongation for a tight seal in moving cracks
- Cures to a tough flexible closed-cell foam
Applications
- Sealing leaks through concrete cracks and joints
- Saturating backer rod for gasket-method joint seals
- Stopping water infiltration in concrete structures
- Injection through packers across wet cracks
Technical Specifications
| Property | Value |
|---|---|
| Manufacturer | Sika |
| Product | SikaFix HH Hydrophilic |
| Unit | 5 gallon pail |
| Color | Pale yellow |
| Chemistry | 100% solids hydrophilic polyurethane |
| Reaction with water | Approximately 30 seconds at 77 F (1:1) |
| Free-foam expansion | Approximately 6 times liquid volume |
| Shrinkage | Less than 1% |
| Storage | 40 to 90 F; precondition 60 to 90 F before use |
Product documents: SikaFix HH Hydrophilic Product Data Sheet (PDF)
Frequently Asked Questions
What leak jobs suit SikaFix HH Hydrophilic?
Sealing water infiltration through concrete cracks and joints, and saturating backer rod for gasket-style seals.
What reaction time should crews plan for SikaFix HH Hydrophilic?
Reaction initiation is approximately 30 seconds at 77 F when mixed 1:1 with water.
What expansion does SikaFix HH Hydrophilic reach?
Free foam expands to approximately 6 times its liquid volume and cures to a flexible closed-cell foam.
What foam character does cured SikaFix HH Hydrophilic have?
A tough, flexible, adhesive closed-cell foam with high elongation for moving cracks.
What preconditioning applies before injecting SikaFix HH Hydrophilic?
Precondition material to 60 to 90 F before use. Store dry between 40 and 90 F.
What size is SikaFix HH Hydrophilic?
The pail is 5 gallons.
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