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Sika Sikaflex 1A White 10oz 91017
Sikaflex-1A 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.
- May yellow slightly in UV as a white cartridge
- Bonds to green concrete 24 hours after the pour
- Jet-fuel resistant with plus or minus 35% movement
$6.61
Availability:
In stock
( 1387 Available )
Sikaflex-1A White
Sikaflex-1A White is a moisture-cured non-sag polyurethane sealant. This 10.1 oz cartridge (part 91017) 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 tends to yellow slightly when exposed to ultraviolet rays. It is readily placed at 40 F.
Key Features
- Moisture-cured non-sag polyurethane sealant
- 10.1 oz cartridge, part 91017
- Plus or minus 35% movement
- May yellow slightly in UV
- Bonds to green concrete 24 hours after the pour
- Jet fuel resistant
Applications
- Windows, door frames, reglets, and flashing
- Joints up to 1/2 inch on vertical and horizontal work
- Green and damp concrete joints
- Canal and reservoir joints after a 7-day cure
Technical Specifications
| Property | Value |
|---|---|
| Manufacturer | Sika |
| Product | Sikaflex-1A |
| Color | White |
| Part no. | 91017 |
| Unit | 10.1 oz cartridge |
| Movement | Plus or minus 35% (ASTM C719) |
| Tack-free | 3 to 6 hours at 73 F |
| UV | White may yellow slightly |
| NSF | Certified to NSF/ANSI/CAN 61 |
| Shelf life | 15 months (cartridge) |
Product documents: Sikaflex-1A Product Data Sheet (PDF)
Frequently Asked Questions
What size is Sikaflex-1A White?
The cartridge is 10.1 fl oz (300 ml), part 91017.
What green-concrete wait does Sikaflex-1A White need?
24 hours after the pour at 75 F.
What movement does Sikaflex-1A White hold?
Plus or minus 35% (ASTM C719).
What tack-free time does Sikaflex-1A White have?
3 to 6 hours at 73 F and 50% RH. Final cure is 4 to 7 days.
What window work uses Sikaflex-1A White?
Windows, door frames, reglets, flashing, and common roofing details. Joint depth does not exceed 1/2 inch.
What jet-fuel resistance does Sikaflex-1A White have?
It is jet fuel resistant.
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