SikaTop-122 Plus is a two-component polymer-modified trowel-grade repair mortar kit with FerroGard 901 for horizontal and vertical concrete. It sets in approximately 35 to 70 minutes and reaches approximately 7,000 psi at 28 days.
SikaTop-122 Plus is a two-component polymer-modified portland-cement trowel-grade repair mortar with Sika FerroGard 901 penetrating corrosion inhibitor for horizontal and vertical concrete. This plant-proportioned kit (part 91150) pairs a 1 gallon Component A jug with a 61.5 lb Component B bag, sets in approximately 35 to 70 minutes, and reaches approximately 2,500 psi at 1 day and 7,000 psi at 28 days. Neat lifts run 1/8 to 1 in; extended with aggregate, lifts run 1 to 4 in.
| Property | Value |
|---|---|
| Manufacturer | Sika |
| Product | SikaTop-122 Plus |
| Part no. | 91150 |
| Unit | Kit: 1 gal A + 61.5 lb B |
| Chemistry | Two-component polymer-modified cementitious mortar |
| Set time | Approximately 35 to 70 minutes |
| Compressive 1 / 28 day | Approximately 2,500 / 7,000 psi |
| Flexural 28 day | Approximately 1,500 psi |
| Neat lift | 1/8 to 1 in |
| Extended lift | 1 to 4 in |
| Coverage neat | Approximately 0.51 ft3 per unit |
Product documents: SikaTop-122 Plus Product Data Sheet (PDF)
What repair jobs suit SikaTop-122 Plus?
Horizontal and vertical structural repairs on parking structures, bridges, tunnels, industrial plants, walkways, ramps, and floors, plus overlays and leveling.
What set time should crews plan for SikaTop-122 Plus?
Approximately 35 to 70 minutes set time and more than 90 minutes final set at 73 F, with finishing at approximately 50 to 120 minutes.
What compressive strength does cured SikaTop-122 Plus reach?
Approximately 2,500 psi at 1 day, 5,300 psi at 7 days, and 7,000 psi at 28 days at 73 F under ASTM C-109.
What lift thickness applies for SikaTop-122 Plus?
Neat: 1/8 to 1 in per lift. Extended with 3/8 in gravel: 1 to 4 in per lift.
What corrosion protection does SikaTop-122 Plus add?
The mortar includes Sika FerroGard 901, a penetrating corrosion inhibitor that also helps protect adjacent concrete.
What size is SikaTop-122 Plus?
The kit is one 1 gallon Component A jug and one 61.5 lb Component B bag, part 91150.
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