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Sika SikaTop 123 Plus 91151
SikaTop-123 Plus is a two-component polymer-modified non-sag repair mortar kit with FerroGard 901 for vertical and overhead concrete. It sets in approximately 15 to 40 minutes and reaches approximately 6,000 psi at 28 days.
- Non-sag kit with FerroGard 901 corrosion inhibitor
- Set time approximately 15 to 40 minutes
- Lifts from 1/8 to 1.5 in; approximately 6,000 psi at 28 days
$91.82
Availability:
In stock
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SikaTop-123 Plus
SikaTop-123 Plus is a two-component polymer-modified Portland-cement non-sag repair mortar with Sika FerroGard 901 penetrating corrosion inhibitor for vertical and overhead concrete. This plant-proportioned kit (part 91151) pairs a 1 gallon Component A jug with a 44 lb Component B bag, sets in approximately 15 to 40 minutes, and reaches approximately 3,000 psi at 1 day and 6,000 psi at 28 days. Place in lifts from 1/8 to 1.5 in.
Key Features
- Two-component polymer-modified cementitious non-sag mortar
- Includes Sika FerroGard 901 penetrating corrosion inhibitor
- Compressive strength approximately 3,000 psi at 1 day and 6,000 psi at 28 days
- Set time approximately 15 to 40 minutes; final set under 60 minutes
- USDA certifiable for incidental food contact; ANSI/NSF 61 potable water compliant
- Low shrinkage with strong freeze/thaw and deicing-salt resistance
Applications
- Vertical and overhead structural concrete repairs
- Parking structures, bridges, tunnels, dams, and ramps
- Repairs over cathodic protection systems
- Works at grade, above grade, and below grade
Technical Specifications
| Property | Value |
|---|---|
| Manufacturer | Sika |
| Product | SikaTop-123 Plus |
| Part no. | 91151 |
| Unit | Kit: 1 gal A + 44 lb B |
| Chemistry | Two-component polymer-modified non-sag mortar |
| Set time | Approximately 15 to 40 minutes |
| Compressive 1 / 28 day | Approximately 3,000 / 6,000 psi |
| Flexural 28 day | Approximately 1,500 psi |
| Lift thickness | 1/8 to 1.5 in |
| Coverage | Approximately 0.39 ft3 per unit |
Product documents: SikaTop-123 Plus Product Data Sheet (PDF)
Frequently Asked Questions
What repair jobs suit SikaTop-123 Plus?
Vertical and overhead structural repairs for parking structures, bridges, tunnels, dams, and ramps, including work over cathodic protection systems.
What set time should crews plan for SikaTop-123 Plus?
Approximately 15 to 40 minutes set time and under 60 minutes final set under ASTM C-266 conditions.
What compressive strength does cured SikaTop-123 Plus reach?
Approximately 3,000 psi at 1 day and 6,000 psi at 28 days under ASTM C-109.
What lift thickness applies for SikaTop-123 Plus?
Place from 1/8 in to 1.5 in per lift. Score each lift and wait at least 30 minutes before the next.
What corrosion protection does SikaTop-123 Plus add?
The mortar includes Sika FerroGard 901, a penetrating corrosion inhibitor that also helps protect adjacent concrete.
What size is SikaTop-123 Plus?
The kit is one 1 gallon Component A jug and one 44 lb Component B bag, part 91151.
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