Frost King C23H Caulk Saver 5/8 in x 20 ft

Product Description

Frost King C23H is a foam caulk saver backer rod designed to save caulk and fill gaps by providing a compressible backing for caulk and sealant applications. The product measures 5/8 inch diameter and 20 feet length, is moisture repellent/waterproof, and is supplied with an instruction guide.

• 5/8 inch diameter by 20 ft length foam backer rod for filling larger joints and gaps
• Moisture repellent / water resistant foam compatible with caulk and sealants; lightweight and compressible
• Remains flexible across a wide temperature range (10°F to 140°F); sold as a roll with adhesive/self-adhesive flange options noted in some listings

Product Highlights

Foam caulk backer rod, 5/8 in diameter, 20 ft roll; waterproof/moisture repellent; compatible with caulk and sealants.

Product Information

Standard Information

• Brand: FROST KING
• Manufacturer Part Number: C23H
• Country of Origin: United States