---
product_id: 171181830
title: "Open Cell Foam Insulation, 50mm(Width) X 25mm(Thick) X 2M(Length), Window Insulation Weather Stripping Air Conditioner Seal Low Density Foam Tape Shock-Absorbing"
brand: "fowong"
price: "€ 40.54"
currency: EUR
in_stock: true
reviews_count: 13
category: "Fowong"
url: https://www.desertcart.hr/products/171181830-open-cell-foam-insulation-50mm-width-x-25mm-thick-x
store_origin: HR
region: Croatia
---

# Custom cut to any length Temp resistant -40°C to 91°C Flame retardant & weatherproof Open Cell Foam Insulation, 50mm(Width) X 25mm(Thick) X 2M(Length), Window Insulation Weather Stripping Air Conditioner Seal Low Density Foam Tape Shock-Absorbing

**Brand:** fowong
**Price:** € 40.54
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal smart, save big—comfort that sticks with you!

## Quick Answers

- **What is this?** Open Cell Foam Insulation, 50mm(Width) X 25mm(Thick) X 2M(Length), Window Insulation Weather Stripping Air Conditioner Seal Low Density Foam Tape Shock-Absorbing by fowong
- **How much does it cost?** € 40.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/171181830-open-cell-foam-insulation-50mm-width-x-25mm-thick-x)

## Best For

- fowong enthusiasts

## Why This Product

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

## Key Features

- • **Easy DIY Upgrade:** Cut to size with scissors and install in minutes—no pro skills needed to boost comfort and efficiency.
- • **Stick & Stay Strong:** Powerful self-adhesive backing ensures a firm, long-lasting hold without peeling or residue.
- • **Multi-Purpose Shield:** Ideal for windows, doors, AC units, and even automotive or marine applications—versatility that protects year-round.
- • **Flexible Fit for Any Gap:** High resilience foam compresses and rebounds to perfectly seal irregular or narrow spaces.
- • **Seal Out Drafts, Save Energy:** Superior weatherproofing blocks moisture and cold air, slashing your energy bills.

## Overview

The fowong Open Cell Foam Insulation tape is a 50mm wide, 25mm thick, 2-meter long low-density foam strip made from flame-retardant CR foam and neoprene. It offers excellent weather resistance, strong adhesive backing, and high resilience for sealing drafts, moisture, and noise in windows, doors, and appliances. Designed for easy cutting and installation, it withstands extreme temperatures from -40°C to 91°C, making it a durable, energy-saving solution for diverse sealing needs.

## Description

Free delivery and returns on all eligible orders. Shop fowong Open Cell Foam Insulation, 50mm(Width) X 25mm(Thick) X 2M(Length), Window Insulation Weather Stripping Air Conditioner Seal Low Density Foam Tape Shock-Absorbing.

Review: 4 metres in length - 2x rolls of 25mmx25mm just over 200cm in length each (so over 400cm in total). I needed this to line the edge of my freestanding DIY cat flap porch where it meets the wall around the cat flap. This was the perfect solution to my drafty gap issues. It is pricey, but I would buy it again.
Review: Self adhesive excluder - Good product does the job great

## Features

- WEATHER PROOF: Low Density Foam Tape is made from high quality CR foam and neoprene material. Flame retardant, resistant to oil, chemical and corrosion, dust proof, anti-skidding and insulating. Excellent weather resistance, effectively prevent drafts and moisture from getting into the room. Help you saving energy bills
- HIGH RESILIENCE & ADJUSTABLE: This Weatherproofing Foam Strip is compressive deformation resistance, flexible enough to compress flat to form a seal with any shape, and can quickly come back to original shape. Also can be easily cut into any length depending on the application situation with scissors or blade.
- STRONG ADHESIVE: Self-Adhesive Window Seal Tape has strong adhesive backing. Moisture resistance, stick firmly, non-degumming, bring your home convenience all year long. It withstands temperature from -40°C to 91°C
- WIDELY USED: Foam Rubber Strip is widely used in various door seal and window insulation, especially for uneven gaps, irregular surface and very narrow gaps, also as sealing and insulating material for air conditioners or refrigerators, shock absorbing and sound proofing, good cushioning and protecting function, for automotive, electronics, audio devices, construction, roads, bridges, marine, etc
- PACKAGE CONTENT: Package includes 1 piece of 50 mm X 25 mm X 2M foam tape

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Z8X7Z59 |
| Best Sellers Rank | 5,960 in DIY & Tools ( See Top 100 in DIY & Tools ) 9 in Weather Stripping |
| Brand | fowong |
| Colour | Black Foam Tape White Backing Film |
| Country of Origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,802) |
| Item Dimensions L x W | 2L x 0.05W metres |
| Item Thickness | 25 Millimetres |
| Manufacturer | fowong |
| Material | Foam, Rubber |
| Recommended Uses For Product | Window |
| UPC | 653846954558 |
| Unit Count | 2.0 metre(s) |

## Product Details

- **Brand:** fowong
- **Colour:** Black Foam Tape White Backing Film
- **Item thickness:** 25 Millimetres
- **Material:** Foam, Rubber
- **Product dimensions:** 2L x 0.05W metres

## Images

![Open Cell Foam Insulation, 50mm(Width) X 25mm(Thick) X 2M(Length), Window Insulation Weather Stripping Air Conditioner Seal Low Density Foam Tape Shock-Absorbing - Image 1](https://m.media-amazon.com/images/I/81B-6BjKhRL.jpg)

## Available Options

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

## Questions & Answers

**Q: Where can I use this sealing strip?**
A: Our foam seal tape has multiple applications. Perfect for air conditioner, sealing doors, windows, patios, front French frames, glass, wooden structures, and more.

**Q: Is this easy to remove and does it leave a residue?**
A: The backing adhesion of our foam tape is upgraded to version 2.0, which has strong adhesion and NO RESIDUE.

**Q: Can it be useful in reducing draft?**
A: Of course, our foam weather stripping can seal the gaps around doors and windows, effectively reducing drafts. It can also help reduce noise, block light and keep out unwanted items, effectively helping you to save on energy bills.

**Q: Is it difficult to close the door after apply this foam weather stripping?**
A: As long as the appropriate size is selected, doors can be opened and closed normally. Our team is always ready to help and ensure you get the right product if you are having any difficulty choosing the right size of foam tape.

**Q: Can use this as temporary insulation for winter and Peel off in the Summer?**
A: This seal can be used all year round, helping to keep the room warm in winter and cool in summer.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 4 metres in length
*by P***L on 24 October 2025*

2x rolls of 25mmx25mm just over 200cm in length each (so over 400cm in total). I needed this to line the edge of my freestanding DIY cat flap porch where it meets the wall around the cat flap. This was the perfect solution to my drafty gap issues. It is pricey, but I would buy it again.

### ⭐⭐⭐⭐⭐ Self adhesive excluder
*by P***E on 24 February 2026*

Good product does the job great

### ⭐⭐⭐⭐ Satisfied
*by N***L on 24 August 2025*

As advertised

## Frequently Bought Together

- fowong Open Cell Foam Insulation, 50mm(Width) X 25mm(Thick) X 2M(Length), Window Insulation Weather Stripping Air Conditioner Seal Low Density Foam Tape Shock-Absorbing
- BEEWAY Hot Glue Sticks Φ 11.0mm, 55 Pack 11mm x 100mm Hot Glue Gun Sticks for Glue Guns, SGS Approved

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hr/products/171181830-open-cell-foam-insulation-50mm-width-x-25mm-thick-x](https://www.desertcart.hr/products/171181830-open-cell-foam-insulation-50mm-width-x-25mm-thick-x)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-16*