Sikadur-32 Hi-Mod 2 gallon unit, part 91109. Two-component 100 percent solids structural epoxy adhesive. Mix 1 to 1. Pot life about 30 minutes.
Sikadur-32 Hi-Mod is a two-component, 100 percent solids, moisture-tolerant structural epoxy bonding and grouting adhesive. This 2 gallon unit, part 91109, mixes 1 to 1. Pot life is about 30 minutes in a small mass, about 22 minutes in a larger mass. Place fresh concrete while it is still tacky. Contact time is about 2 to 2.5 hours at 73 F. Max grout lift is 1.5 in. It is not the LPL grade.
| Property | Value |
|---|---|
| Manufacturer | Sika |
| Product | Sikadur-32 Hi-Mod |
| Part no. | 91109 |
| Pack | 2 gal unit |
| Mix | 1:1 by volume |
| Color | Concrete gray |
| Pot life | About 30 min (60 g); 22 min (350 g) |
| Contact time 73 F | 2-2.5 hours |
| Max grout lift | 1.5 in |
| Coverage | About 80 ft2/gal bonding |
| Other packs | 1 gal and 4 gal, live |
| LPL | Listed separately, not this grade |
Product documents: Sikadur-32 Hi-Mod PDS (PDF)
What pack is this?
A 2 gallon unit, part 91109. The same Hi-Mod material is also the 1 gallon and 4 gallon units. LPL is a different grade.
Pot life?
About 30 minutes in a 60 gram mass, about 22 minutes in a 350 gram mass. Mix only what you can place in that window.
How long to place concrete?
Place while the epoxy is still tacky. Contact time is about 2 to 2.5 hours at 73 F. Recoat if it goes glossy.
Is this LPL?
No. LPL is the long pot life grade and is listed separately.
Who makes it?
Sika.
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