---
product_id: 331049725
title: "Frost King AC41WA AC Foam Weather Seal, Heavy Duty 1-1/2\" W, 1/2\" T, 40\" L, White"
brand: "frost king"
price: "$39"
currency: NZD
in_stock: true
reviews_count: 5
category: "Frost King"
url: https://www.desertcart.nz/products/331049725-frost-king-ac41wa-ac-foam-weather-seal-heavy-duty-1
store_origin: NZ
region: New Zealand
---

# Moisture proof Sunlight resistant Extreme temp durable Frost King AC41WA AC Foam Weather Seal, Heavy Duty 1-1/2" W, 1/2" T, 40" L, White

**Brand:** frost king
**Price:** $39
**Availability:** ✅ In Stock

## Summary

> ❄️ Seal in comfort, seal out chaos — your AC’s new best friend!

## Quick Answers

- **What is this?** Frost King AC41WA AC Foam Weather Seal, Heavy Duty 1-1/2" W, 1/2" T, 40" L, White by frost king
- **How much does it cost?** $39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/331049725-frost-king-ac41wa-ac-foam-weather-seal-heavy-duty-1)

## 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

- • **Precision Fit Seal:** 1.5" W x 0.5" T x 40" L foam strip ensures tight, reliable coverage
- • **All-Season Resilience:** Engineered to withstand sun, rain, and freezing temps without wear
- • **Effortless Installation:** Flexible foam design makes sealing AC units and windows a breeze
- • **Heavy-Duty Weather Defense:** Blocks drafts, noise, and vibrations for a serene space
- • **Trusted Frost King Quality:** Backed by 1,700+ positive reviews and years of proven performance

## Overview

Frost King AC41WA is a heavy-duty foam weather seal designed to fit air conditioners and windows with dimensions 1.5" wide, 0.5" thick, and 40" long. It resists sunlight, moisture, and extreme temperatures, effectively reducing outside noise and vibrations. Trusted by thousands, it offers durable, easy-to-install protection that enhances home comfort year-round.

## Description

Frost King AC41WA Heavy Duty Air Conditioner Weatherseal 1-1/2 x 1/2 x 40", White

Review: Excellent Product ... Works as Intended
Review: Parece bem denso para bloquear a passagem de ar. Uma unidade não foi suficiente para cobrir toda a área.

## Features

- Resistant To Sunlight, Moisture And Extreme Temperatures
- Reduces Outside Noise And Vibrations
- Brand Name: Frost King

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000LNKGGE |
| Brand | Frost King |
| Color | White |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,706) |
| Date First Available | 9 August 2012 |
| Item Weight | 14.2 g |
| Manufacturer | Frost King |
| Manufacturer Part Number | AC41WA |
| Material Type | Foam |
| Model number | AC41WA |
| Number of Items | 1 |
| Product Dimensions | 22.86 x 10.67 x 3.81 cm; 14.17 g |
| Size | 1 Count (Pack of 1) |

## Product Details

- **Brand:** Frost King
- **Colour:** White
- **Item thickness:** 1.5 Inches
- **Material:** Foam
- **Product dimensions:** 101.6L x 3.8W centimeters

## Images

![Frost King AC41WA AC Foam Weather Seal, Heavy Duty 1-1/2" W, 1/2" T, 40" L, White - Image 1](https://m.media-amazon.com/images/I/61dTvvkCrZL.jpg)
![Frost King AC41WA AC Foam Weather Seal, Heavy Duty 1-1/2" W, 1/2" T, 40" L, White - Image 2](https://m.media-amazon.com/images/I/71Z+74bVdbL.jpg)
![Frost King AC41WA AC Foam Weather Seal, Heavy Duty 1-1/2" W, 1/2" T, 40" L, White - Image 3](https://m.media-amazon.com/images/I/71jg6aEJouL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Is this for filling gaps on the outside or in the room, inside?**
A: You install it in the air gaps on the inside of the room.

**Q: Does this foam have an adhesive on it?**
A: no adhesive

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by G***Y on 26 October 2024*

Excellent Product ... Works as Intended

### ⭐⭐⭐⭐⭐ Review
*by P***S on 24 September 2024*

Parece bem denso para bloquear a passagem de ar. Uma unidade não foi suficiente para cobrir toda a área.

### ⭐⭐⭐⭐⭐ Review
*by L***B on 26 January 2026*

Did what it’s suppose to

## Frequently Bought Together

- Frost King AC41WA AC Foam Weather Seal, Heavy Duty 1-1/2" W, 1/2" T, 40" L, White
- THERMWELL Frost King AC43H Air Conditioner Weatherseal Tape, 2-1/4 by 2-1/4 by 42-Inch
- XFasten Transparent Window Weather Sealing Tape, 2-Inch x 30 Yards (50.8mm x 27.43m), Clear Window Draft Isolation Sealing Film Tape, No Residue

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**Shop now:** [https://www.desertcart.nz/products/331049725-frost-king-ac41wa-ac-foam-weather-seal-heavy-duty-1](https://www.desertcart.nz/products/331049725-frost-king-ac41wa-ac-foam-weather-seal-heavy-duty-1)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-18*