---
product_id: 11181827
title: "Therm O Web Thermoweb Heat N Bond Medium Weight Iron On Fusible Interfacing White 20 inch x 36 inch 3337 (4-Pack)"
brand: "thermoweb"
price: "5123 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Thermoweb"
url: https://www.desertcart.is/products/11181827-therm-o-web-thermoweb-heat-n-bond-medium-weight-iron
store_origin: IS
region: Iceland
---

# 20x36 inch sheets for versatile coverage Iron-on adhesive for quick, no-pin application Machine washable & dryable durability Therm O Web Thermoweb Heat N Bond Medium Weight Iron On Fusible Interfacing White 20 inch x 36 inch 3337 (4-Pack)

**Brand:** thermoweb
**Price:** 5123 kr
**Availability:** ✅ In Stock

## Summary

> 🔥 Fuse your creativity with ease and precision!

## Quick Answers

- **What is this?** Therm O Web Thermoweb Heat N Bond Medium Weight Iron On Fusible Interfacing White 20 inch x 36 inch 3337 (4-Pack) by thermoweb
- **How much does it cost?** 5123 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/11181827-therm-o-web-thermoweb-heat-n-bond-medium-weight-iron)

## Best For

- thermoweb enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** 100% polyester interfacing that withstands machine washing and drying without shrinking.
- • **Iron-On Magic:** Fusible adhesive bonds instantly with heat—ditch pins and basting forever.
- • **Stabilize Like a Pro:** Provides firm support for waistbands, collars, cuffs, and more—perfect for polished, professional finishes.
- • **Cut Any Way, No Limits:** No grain line means effortless, flexible cutting for any project angle.
- • **Quilter’s Best Friend:** Medium weight non-woven fabric blends seamlessly with diverse textiles for flawless layering.

## Overview

Therm O Web Heat N Bond Medium Weight Iron On Fusible Interfacing offers 4 sheets of 20x36 inch non-woven polyester fabric with a heat-activated adhesive. Designed for versatile use in garment construction and quilting, it provides stable, shrink-resistant support for waistbands, collars, cuffs, and more. Machine washable and dryable, it eliminates the need for pins or basting, making your projects faster and more professional.

## Description

HeatnBond Medium Weight Non-Woven Fusible Interfacing is an extremely versatile product that you always want to keep on hand. It coordinates nicely with all types of fabrics and is commonly used for waistbands, button holes, plackets, collars, zippers and cuffs. HeatnBond Medium Weight Non-Woven Fusible is especially popular among quilters whose designs encompass a range of fabrics. With our HeatnBond Medium Weight Non-Woven Fusible interfacing you can rest assured there will be minimal shrinkage. Additionally, there is no grain line which means you can cut and apply it in any direction. HeatnBond Fusible Interfacing products have an adhesive application on one side which allows you to iron it directly onto the fabric, eliminating the need for basting and pinning. HeatnBond Fusible Interfacing makes constructing a garment or any other project so much easier because it provides stability and support that will eliminate the frustration of shifting materials

Review: Works! - Terrific product, easy to use, works great.
Review: Great price, great product. - This exactly what you want it to be.

## Features

- 4 packages each are 20 x 36 inches
- Non-Woven Fusible Interfacing
- Commonly used for waistbands, button holes, plackets, collars, zippers and cuffs
- Machine Washable/Dryable
- 100% Polyester

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0033PI9ZM |
| Batteries required | No |
| Best Sellers Rank | #54,960 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #118 in Sewing Interfacing |
| Customer Reviews | 4.6 4.6 out of 5 stars (962) |
| Item Weight | 0.32 ounces |
| Item model number | 3337 |
| Product Dimensions | 8.2 x 1.8 x 10.6 inches |

## Images

![Therm O Web Thermoweb Heat N Bond Medium Weight Iron On Fusible Interfacing White 20 inch x 36 inch 3337 (4-Pack) - Image 1](https://m.media-amazon.com/images/I/81IE9imzvZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works!
*by B***L on November 12, 2025*

Terrific product, easy to use, works great.

### ⭐⭐⭐⭐⭐ Great price, great product.
*by C***1 on November 13, 2025*

This exactly what you want it to be.

### ⭐⭐⭐⭐⭐ Medium weight. Excellent quality for masks ! ( I prefer medium weight)
*by A***R on October 29, 2020*

I am re-ordering because of the quality of this product. I am using it for masks. Comes unwrinkled and very easy to cut to size. Speeds the sewing process !

## Frequently Bought Together

- Therm O Web Thermoweb Heat N Bond Medium Weight Iron On Fusible Interfacing White 20 inch x 36 inch 3337 (4-Pack)
- DMC 1764-10/12 Beading Hand Needles, 6-Pack, Size 10/12
- Miyuki Beading Nylon Thread 330 DTEX 50 meters (54.6 yards) WHITE

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**Shop now:** [https://www.desertcart.is/products/11181827-therm-o-web-thermoweb-heat-n-bond-medium-weight-iron](https://www.desertcart.is/products/11181827-therm-o-web-thermoweb-heat-n-bond-medium-weight-iron)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-25*