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Frost King C21CP-C Caulk Saver Bulk Contractor Pack, 3/8-inch Diameter x 350-feet Long, Grey
Product ID: 51559763
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Details
- ColorGray
- BrandFrost King
- Item Weight15.36 ounces
- Item FormFoam
- Maximum Gap Fill3.8
💧Water-resistant foam
📏350 feet continuous length
Frequently Bought Together
Description
🛠️ Seal smarter, save bigger — the pro’s secret weapon!
- UNIVERSAL COMPATIBILITY - Works seamlessly with virtually all caulk types for versatile application.
- BULK LENGTH FOR BIG JOBS - 350 feet of continuous foam means fewer interruptions and faster completion.
- MOISTURE REPELLENT DESIGN - Protect your work with water-resistant foam that stands up to humidity.
- EASY INSTALLATION DURABLE - Resilient poly foam that’s simple to use and built to last on any wall surface.
- MAXIMIZE YOUR CAULK EFFICIENCY - Save costly caulk with every project using durable polyurethane foam.
The Frost King C21CP-C Caulk Saver is a 3/8-inch diameter, 350-foot long grey polyurethane foam designed to reduce caulk usage by filling gaps efficiently. Water-resistant and compatible with nearly all caulk types, this durable foam is ideal for professional contractors seeking to optimize material use and speed up wall sealing projects.
Specifications
| Color | Gray |
| Brand | Frost King |
| Item Weight | 15.36 ounces |
| Item Form | Foam |
| Maximum Gap Fill | 3.8 Centimeters |
| Surface Recommendation | Walls |
| Water Resistance Level | Water Resistant |
| Number of Items | 1 |
| Manufacturer | Frost King |
| UPC | 077578060262 |
| Global Trade Identification Number | 00077578060262 |
| Unit Count | 350.0 Feet |
| Material | Polyurethane |
| Part Number | C21CP-C |
| Item Weight | 15.4 ounces |
| Product Dimensions | 12 x 9.88 x 10.25 inches |
| Item model number | C21CP-C |
| Size | 3/8" x diam. x 350 ft |
| Style | 3/8"D X 350'L |
| Item Package Quantity | 1 |
| Included Components | Poly Foam Caulk Saver |
| Batteries Included? | No |
| Batteries Required? | No |
Have a Question? See What Others Asked
Is this waterproof? Would like to use prior to caulking outside of my cabin
Is this polyurethane foam?
Is this closed cell backer Rod?
What type tool is best for pushing this into the crevice?
Common Questions
Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.
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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.
Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.
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