Sikaflex-1A Colonial White is a moisture-cured non-sag polyurethane sealant in a 10.1 oz cartridge. It is used in joints up to 1/2 inch, including green and damp concrete.
Sikaflex-1A Colonial White is a moisture-cured non-sag polyurethane sealant. This 10.1 oz cartridge (part 91013) is for joints up to 1/2 inch, including green and damp concrete. It holds plus or minus 35% movement and bonds without a primer to most construction materials. White and other light colors may yellow slightly in UV. It is readily placed at 40 F.
| Property | Value |
|---|---|
| Manufacturer | Sika |
| Product | Sikaflex-1A |
| Color | Colonial White |
| Part no. | 91013 |
| Unit | 10.1 oz cartridge |
| Movement | Plus or minus 35% (ASTM C719) |
| ASTM C920 | Type S, Grade NS, Class 35 |
| Tensile 21-day | 175 psi (ASTM D412) |
| Min/max depth | 1/4 inch to 1/2 inch |
| Shelf life | 15 months (cartridge) |
Product documents: Sikaflex-1A Product Data Sheet (PDF)
What size is Sikaflex-1A Colonial White?
The cartridge is 10.1 fl oz (300 ml), part 91013.
What tensile strength does Sikaflex-1A Colonial White have?
175 psi at 21 days (ASTM D412). Stress at 100% elongation is 85 psi.
What ASTM C920 class does Sikaflex-1A Colonial White meet?
Type S, Grade NS, Class 35, Use T, NT, O, M, A, I.
What Federal specification does Sikaflex-1A Colonial White meet?
TT-S-00230C Type II, Class A. Also CAN/CGSB 19.13-M87.
What joint depth does Sikaflex-1A Colonial White need?
Minimum 1/4 inch and maximum 1/2 inch. Proper design is a 2:1 width-to-depth ratio.
What opened-cartridge window does Sikaflex-1A Colonial White have?
Opened cartridges are used the same day.
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