Rapid Flex CJ – Control Joint Filler
【SpecChem】 Rapid Flex CJ – Control Joint Filler In the Spotlight Adhesives。
Pairs Well With
30-Day Price Guarantee
30-Day Price Guarantee
- Free 30-Day Returns
- Ships from our US warehouse (delivered in 3–7 days)
- Found a lower price? Let us know and we will match it!
1-Year + 180-Day Warranty
1-Year + 180-Day Warranty
So that you can buy with confidence, we provide a comprehensive warranty on every product.
- Warranty Period: This product comes with a 12-month standard warranty.
- Extended Warranty: Buy from our official website and you can register directly for the extended warranty, adding a further 180 days of coverage.
For more details, see the [Warranty Policy].
After your purchase, be sure to complete [Product Registration] to activate your warranty.
Free shipping
Free shipping
- Free Shipping:
All orders ship free of charge and usually arrive within 7 days. - 30-Day Return Guarantee:
If you are not satisfied, you may return or exchange the item within 30 days of delivery. - Shipping Protection (recommended):
For extra peace of mind, we recommend adding Seel Shipping Protection at checkout. With this coverage you can file a claim directly for shipping delays, loss or damage, and receive faster handling and stronger protection.
Please note that if shipping protection is not added, compensation is handled according to the carrier's rules and the applicable conditions. We are always happy to help with logistics inquiries, but the scope of compensation follows the carrier's policy.
For full details, please see the [Shipping Policy] and [Return Policy] pages.
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Features
Features
Specifications
Specifications
| Product Specifications | Value |
|---|---|
| Rapid Flex CJ – Control Joint Filler | |
| Model Number | 7402621042862 |
| Age Range | 5+ |
| Shipping | Free shipping |
| Delivery Time | 1–5 days |
Reviews (374)
Reviews (374)
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details, nor do we have access to your credit card information.
Rapid Flex CJ is a rapid-curing, UV-resistant polyurea control joint filler built for fast turnaround on industrial concrete floors
Rapid Flex CJ is a 100% solids, two-component, semi-rigid polyurea that cures quickly for fast joint shaving, meeting ACI 302 section 4.10 recommendations. It's also effective for repairing damaged joint nosing and cracks.
Key Features & Benefits
- Simple 1:1 mixing ratio with a pourable, pumpable consistency
- UV-resistant, maintaining color integrity (Dovetail Gray when mixed)
- High elongation rate (200%) minimizes tearing from movement
- Semi-rigid flexibility without welding slabs together or becoming brittle with age
- Ideal hardness (Shore A 85) supports wheel load transfer while allowing moderate movement
- USDA accepted; additional architectural colors available
Application Instructions
- Do not thin with solvents
- Clean uncured material from equipment with SpecChem Solvent 100
- Also suitable for repairing damaged joint nosing and cracks
Packaging
Available in 22 oz cartridges.