---
product_id: 13303845
title: "Weatherstrip, 45 ft, Gray"
brand: "frost king"
price: "S$17"
currency: SGD
in_stock: true
reviews_count: 8
category: "Frost King"
url: https://www.desertcart.sg/products/13303845-weatherstrip-45-ft-gray
store_origin: SG
region: Singapore
---

# 45 ft length for full coverage Easy fingertip installation Blocks air, dust & insects Weatherstrip, 45 ft, Gray

**Brand:** frost king
**Price:** S$17
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal the deal on comfort and style—don’t let your space miss out!

## Quick Answers

- **What is this?** Weatherstrip, 45 ft, Gray by frost king
- **How much does it cost?** S$17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/13303845-weatherstrip-45-ft-gray)

## Best For

- frost king enthusiasts

## Why This Product

- Trusted frost king brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Reliable:** Trusted by pros and DIYers alike for long-lasting airtight protection.
- • **Customizable Finish:** Paintable gray strip blends seamlessly with your décor.
- • **Versatile Weather Defense:** Perfect for windows, doors, and cracks—your all-in-one insulation hero.
- • **Effortless DIY Installation:** Presses into place with just your fingertips—no tools, no hassle.
- • **Seal in Comfort, Seal Out Chaos:** Locks in cool air and keeps out heat, dust, and pests for a serene space.

## Overview

Frost King's 45 ft gray weatherstrip offers a durable, paintable seal that blocks air leaks, dust, dirt, and insects. Designed for easy fingertip installation, it fits gaps up to 3/16 inch, making it ideal for windows and doors. This versatile weatherization solution enhances energy efficiency and noise reduction, trusted by homeowners for lasting comfort.

## Description

Product Description Weatherstrip,45 ft,Gray From the Manufacturer Mortite Caulking Cord is the original name in the do-it-yourself caulking. It is still famous for quality and versatility and will seal windows but will work great for gasketing material, sound deadener, insect barrier, crack filler and all around plugger-upper. Manufacturer Contact Information 1-800-526-5265

Review: Nice qulaity - For three years the windows in my apartment have bled cold air. I turned to the Internet and discovered a This Old House and a video about this product. It has worked wonders by stopping all the leaking air. Follow the directions on the packaging and you'll have no issues. This is simple to use and stays in place without issue.
Review: Used on front door - I used this to reduce road noise coming through my front door. The insulation is just thick enough to give a really good seal if the door gap is around 3/16 to 1/16 of an inch. The stripping is fabric covered and the adhesive is very grippy. My door now closes snugly and cars are a a dull roar. Great stuff.

## Features

- Seals in cool air
- Presses into place with fingertips
- Shuts out hot air, dust, dirt and insects
- It is paintable
- Easy to install

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Frost King |
| Color | Gray |
| Item Form | item_form |
| Item Weight | 0.5 Ounces |
| Liquid Volume | 9.5 Fluid Ounces |
| Maximum Gap Fill | 45 Feet |

## Product Details

- **Color:** Gray
- **Brand:** Frost King
- **Item Weight:** 0.5 Ounces
- **Liquid Volume:** 9.5 Fluid Ounces
- **Item Form:** item_form

## Images

![Weatherstrip, 45 ft, Gray - Image 1](https://m.media-amazon.com/images/I/810ajtL+VLL.jpg)

## Questions & Answers

**Q: Is it easy to remove when the weather warms up?**
A: This is the reason I love this stuff!  You can apply it in the winter and pull it off in the spring.  It is so cheap, but I have also saved thicker strips for re-use by storing in a baggy and then using them in the out of the way places like a cellar window where I am not so concerned about the look of it being patched together.  You can't beat this stuff for the price!

**Q: Can this be applied outside in cold temps (20F or below)?**
A: Yes, you can apply it if the temperatures are 20F or below.   Please note that you need to divide the sections so that you have only the width that you need.   Then you need to push it INTO THE SPACE OR INTO THE CRACK for it to stay in place.

**Q: 5.5 x 5.8 x 1.2 inches? These dimentions don't even come close to the photo or a 45 foot roll. anybody have a clue?**
A: Roll has 8 single strings of caulk which are rolled over and over again but are attached like licorice strings. It’s a lot and I have a 90 ft roll. The strings are a little thin an 1/8 of an inch in diameter x 90 ft long but they work.

**Q: I have sliding windows, and patio door.  Will the grey work good to seal the drafts on them?**
A: Absolutely!  I wasn't sure how good it was going to be so I ended up ordering more. I bought the wood - colored one as well to put on places where wood meets the sill, as I could feel air seeping in.  I can't say how great this stuff is.  I've got it on all my windows.  It's very easy if you need to adjust it and taking it off is a breeze. You can peel it off in whayever is needed....thin, medium or thick pieces.  It's inexpensive as well!  I needed to write this review for you because I believe when you're going to buy a product...it's nice to hear from someone who has used it if it's good or not. Again, great great product and price!!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice qulaity
*by J***S on January 5, 2025*

For three years the windows in my apartment have bled cold air. I turned to the Internet and discovered a This Old House and a video about this product. It has worked wonders by stopping all the leaking air. Follow the directions on the packaging and you'll have no issues. This is simple to use and stays in place without issue.

### ⭐⭐⭐⭐⭐ Used on front door
*by P***E on June 1, 2025*

I used this to reduce road noise coming through my front door. The insulation is just thick enough to give a really good seal if the door gap is around 3/16 to 1/16 of an inch. The stripping is fabric covered and the adhesive is very grippy. My door now closes snugly and cars are a a dull roar. Great stuff.

### ⭐⭐⭐⭐ Multiple use
*by A***R on May 9, 2025*

Used as a crack filler. Worked excellent and blended right in

## Frequently Bought Together

- Weatherstrip, 45 ft, Gray
- Frost King V73/9H Indoor Shrink Window Kit 42 62-Inch, Clear, 9-Pack
- Frost King R338H Self-Stick Rubber Foam Weatherseal, 3/8"W, 3/16"T, Black|Blacks

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-04*