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C21H Caulk Saver 3/8-Inch by 20-Foot Long, Gray

C21H Caulk Saver 3/8-Inch by 20-Foot Long, Gray

Q: Can I use this around my bathtub?

It is a foam cord that is pushed into large cracks so caulk can be applied on top. Would not work for bathtub unless you have a large crack that is too large for caulk.

Q: Does this come in white???

I personally haven’t seen white, but perhaps check the Frost King site to see if that’s even an option. Thanks for your interest and sorry I couldn’t be off more help!

Q: Would this help with soundproofing gaps?

While it is not designed as a soundproofing product I do suppose that it would help to some degree in this manner. Other products designed with soundproofing in mind however I feel would be more effective. Hope this helps!

Q: What size do I need for a 1/2 in gap?

If the gap has jagged edges to hold the backer rod in place, the 1/2” should work. Otherwise you will have to use 3/4 and push it into the gap.

Product ID: 13192313

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💧Waterproof

📏3/8-Inch Width

🧱20-Foot Length

Frequently Bought Together

Description

Seal it, don’t feel it! 🛠️

SEAL THE DEAL - Effortlessly press in place to eliminate drafts and cracks.
MOISTURE MASTER - Foam design repels moisture, ensuring long-lasting performance.
LIGHTWEIGHT WONDER - Weighing only 0.5 ounces, it's easy to handle and install.
CUSHIONING CHAMPION - Perfect for various cushioning and insulating needs around the home.
VERSATILE APPLICATION - Compatible with virtually all cracks and sealants for maximum utility.

The Frost King C21H Caulk Saver is a 3/8-inch by 20-foot long foam strip designed to effectively seal drafts and cracks. Made from durable polyurethane, it is waterproof and suitable for various surfaces, including walls and sinks. This lightweight solution is perfect for both insulation and cushioning needs, making it a must-have for any home improvement project.

Specifications

Item Weight	0.5 Ounces
Item Form	Foam
Color	Gray
Material Type	Polyurethane
Surface Recommendation	Walls, Sink
Water Resistance Level	Waterproof

Have a Question? See What Others Asked

Can I use this around my bathtub?

Does this come in white???

Would this help with soundproofing gaps?

What size do I need for a 1/2 in gap?

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