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Sika SikaEmaco 426 5 Gallon Pail
SikaEmaco-426 is a one-component fast-setting polymer-modified repair mortar in a 5 gallon pail for vertical and overhead concrete. It sets in approximately 10 to 15 minutes and holds non-sag lifts up to 1 in.
- Fast-setting polymer-modified vertical and overhead mortar
- Set time approximately 10 to 15 minutes
- Non-sag lifts up to 1 in; approximately 6,500 psi at 28 days
$94.73
SikaEmaco-426
SikaEmaco-426 is a one-component fast-setting polymer-modified Portland-cement repair mortar for vertical and overhead concrete and masonry. This 5 gallon pail (part 815018) needs only potable water, holds a non-sag consistency in lifts up to 1 in, and sets in approximately 10 to 15 minutes. Compressive strength reaches approximately 3,000 psi at 1 day and 6,500 psi at 28 days, with use on interior and exterior above-grade spalls and deteriorated edges.
Key Features
- One-component polymer-modified Portland-cement repair mortar
- Non-sag consistency for vertical and overhead placement
- Set time approximately 10 to 15 minutes; final set approximately 15 to 20 minutes
- Compressive strength approximately 3,000 psi at 1 day and 6,500 psi at 28 days
- Application range approximately 40 to 90 F
- Needs only potable water; bonding agents help large or permanently damp areas
Applications
- Vertical and overhead concrete and masonry repairs
- Interior and exterior above-grade spalls and holes
- Repairs deteriorated concrete edges
- Fast patch work where a short set window is needed
Technical Specifications
| Property | Value |
|---|---|
| Manufacturer | Sika |
| Product | SikaEmaco-426 |
| Part no. | 815018 |
| Unit | 5 gallon pail |
| Chemistry | One-component polymer-modified cementitious mortar |
| Set time | Approximately 10 to 15 minutes |
| Final set | Approximately 15 to 20 minutes |
| Compressive 1 / 28 day | Approximately 3,000 / 6,500 psi |
| Flexural 28 day | Approximately 1,230 psi |
| Max lift | 1 in |
| Coverage | Approximately 0.6 ft3 per pail |
Product documents: SikaEmaco-426 Product Data Sheet (PDF)
Frequently Asked Questions
What jobs suit SikaEmaco-426?
Vertical and overhead concrete and masonry repairs, including above-grade spalls, holes, and deteriorated edges, interior or exterior.
What set time should crews plan for SikaEmaco-426?
Approximately 10 to 15 minutes set time and 15 to 20 minutes final set under ASTM C 807 conditions.
What compressive strength does cured SikaEmaco-426 reach?
Approximately 3,000 psi at 1 day, 5,000 psi at 7 days, and 6,500 psi at 28 days under ASTM C 109.
What lift thickness applies for SikaEmaco-426?
Non-sag lifts from approximately 1/8 in to 1 in. Successive lifts are scored after initial set.
What water demand does SikaEmaco-426 use?
Start with 3 quarts of potable water per pail; do not exceed approximately 3.9 quarts. No other additives.
What size is SikaEmaco-426?
The pail is 5 gallons, part 815018.
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