---
product_id: 59832090
title: "Tyvek FlexWrap NF Tape 152mm x 23m"
brand: "dupont"
price: "$13963"
currency: MXN
in_stock: true
reviews_count: 7
category: "Du Pont"
url: https://www.desertcart.mx/products/59832090-tyvek-flexwrap-nf-tape-152mm-x-23m
store_origin: MX
region: Mexico
---

# 152mm width for broad coverage Extendable & flexible for complex corners Self-adhered, no mechanical fasteners needed Tyvek FlexWrap NF Tape 152mm x 23m

**Brand:** dupont
**Price:** $13963
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal smart, build strong — the tape that sticks with you!

## Quick Answers

- **What is this?** Tyvek FlexWrap NF Tape 152mm x 23m by dupont
- **How much does it cost?** $13963 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/59832090-tyvek-flexwrap-nf-tape-152mm-x-23m)

## Best For

- dupont enthusiasts

## Why This Product

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

## Key Features

- • **Precision Coverage:** Generous 152mm width x 23m length ensures fewer overlaps and faster application.
- • **Premium Flexibility:** Adapts seamlessly to non-nailable substrates like foam board & CMU for flawless sealing.
- • **Effortless Installation:** Self-adhesive design eliminates the need for nails or screws, saving time and hassle on-site.
- • **Trusted Industry Standard:** Backed by DuPont’s flashing installation guidelines and a 4.6-star rating from pros.
- • **Weather-Resistant Durability:** Stays firmly in place even after months of exposure and foot traffic—built to last.

## Overview

DuPont Tyvek FlexWrap NF Tape is a premium, extendable self-adhered flashing tape designed for superior sealing on a wide range of building substrates, including non-nailable materials. Measuring 152mm by 23m, it offers durable, weather-resistant protection without the need for mechanical fasteners, making it a trusted choice for professional builders seeking reliable, efficient installation.

## Description

Dupont flex wrap Nf is a premium performance, extendable self-adhered flashing material that can be applied over a wide range of building substrates, including non-nail able sheathing materials like PS foam board, Fiberboard, concrete masonry unit (cmu), and other such materials. Dupont flex wrap Nf does not require the use of mechanical fasteners in the flexed corner areas when installed according to the flashing installation guidelines issued by DuPont. Available in 6" x 75' and 9" X 75'.

Review: Great product - Used it on 2 sets of doors and 2 windows. This sticks without issue. I left it exposed to the weather for 3 months before the windows and doors were installed. Enron with walking over the door areas, there was no damage and no sign of slippage. One warning, once this sticks, it stays stuck. Make sure you are in the right place before you stick it down. Super product and I will use it on all new projects.
Review: Does its job very well - Theres nothing out there that comes close

## Features

- Dupont flex wrap NF is a premium performance, extendable self adhered flashing material that can be applied over a wide range of building substrates, including non nail able sheathing materials
- Dupont flex wrap NF does not require the use of mechanical fasteners in the flexed corner areas when installed according to the flashing installation guidelines issued by DuPont
- Available in 6" x 75' and 9" X 75'

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004SFSA78 |
| Batteries Required? | No |
| Batteries included? | No |
| Colour | White |
| Customer Reviews | 4.6 4.6 out of 5 stars (183) |
| Date First Available | 17 Mar. 2011 |
| Included Components | Hardware Sealer |
| Installation method | Self-Adhesive |
| Item Package Quantity | 1 |
| Item Weight | 4.31 kg |
| Item model number | D14062882 |
| Manufacturer | Dupont Construction |
| Material | Butyl |
| Measurement System | Metric |
| Part Number | D14062882 |
| Product Dimensions | 25.4 x 25.4 x 17.78 cm; 4.31 kg |
| Size | 6" x 75' |
| Special Features | Self-Adhering |
| Thickness | 64 Millimetres |

## Product Details

- **Brand:** DuPont
- **Colour:** White
- **Material:** Butyl
- **Number of items:** 1
- **Recommended uses for product:** Construction, Building, Flashing, Sealing, Waterproofing

## Images

![Tyvek FlexWrap NF Tape 152mm x 23m - Image 1](https://m.media-amazon.com/images/I/418S1Ol+yNL.jpg)
![Tyvek FlexWrap NF Tape 152mm x 23m - Image 2](https://m.media-amazon.com/images/I/41u+6Cw7YYL.jpg)
![Tyvek FlexWrap NF Tape 152mm x 23m - Image 3](https://m.media-amazon.com/images/I/51FpQFWxhCL.jpg)
![Tyvek FlexWrap NF Tape 152mm x 23m - Image 4](https://m.media-amazon.com/images/I/51jBPmP3C9L.jpg)
![Tyvek FlexWrap NF Tape 152mm x 23m - Image 5](https://m.media-amazon.com/images/I/71UDVkTA97L.jpg)

## Questions & Answers

**Q: What is the width and length of this product?**
A: Its 6" wide - don't remember the length but google DuPont Flexwrap and you will find it. The is a great product and is the ONLY way to prevent moisture infiltration at the bottom sill of windows.

**Q: Will this still work if I add 1" of ridgid foam on top of 1/2" sheathing?**
A: The trick will be to get it to stick to the foam.  You could wrap to the sheathing first. Then add the foam and add another layer of the flex wrap.  You might want to set the foam back 1" from the window and then bend the wrap to contact the first layer of wrap and then fold it over the foam.  You can overlap the wrap to get it wide enough, just remember to watch the water flow and place the lower wrap under the outer layer so the water will not try to run inside.  Hope this helps

**Q: How well does this work for sound dampening? Any ideas anyone?**
A: Will not work for sound dreading, sound deading  mats are a total different material

**Q: can i use this under and over the nailing flange on a new construction window?**
A: Yes, I guess you could (the Flex wrap is for creating window seals) but Dupont Flash Tape would be better.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by J***D on 31 July 2020*

Used it on 2 sets of doors and 2 windows. This sticks without issue. I left it exposed to the weather for 3 months before the windows and doors were installed. Enron with walking over the door areas, there was no damage and no sign of slippage. One warning, once this sticks, it stays stuck. Make sure you are in the right place before you stick it down. Super product and I will use it on all new projects.

### ⭐⭐⭐⭐⭐ Does its job very well
*by J***. on 24 November 2020*

Theres nothing out there that comes close

### ⭐⭐⭐⭐⭐ Review
*by P***E on 5 December 2024*

Don't let it touch itself after pulling off the paper, once you roll it on it's permanent. Not cheap, but worth it.

## Frequently Bought Together

- DuPont Tyvek FlexWrap NF - 6" x 75' - 1 Roll
- DuPont Tyvek Flashing Tape - 6" x 75' - 1 Roll
- Dupont Flashing Tape - 4" x 75' Roll - 1 Roll (D15147389)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-01*