---
product_id: 214890536
title: "Dupont Airguard Reflective Vapour Barrier Membrane 50m x 1.5m Roll"
brand: "tyvek"
price: "21921945₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/214890536-dupont-airguard-reflective-vapour-barrier-membrane-50m-x-1-5m
store_origin: VN
region: Vietnam
---

# 50m x 1.5m Roll - expansive coverage Class E Fire Rating - certified safety Sd 2000m Vapor Barrier - superior moisture control Dupont Airguard Reflective Vapour Barrier Membrane 50m x 1.5m Roll

**Brand:** tyvek
**Price:** 21921945₫
**Availability:** ✅ In Stock

## Summary

> 🛠️ Build smarter, save warmer — the ultimate vapor barrier for next-level insulation!

## Quick Answers

- **What is this?** Dupont Airguard Reflective Vapour Barrier Membrane 50m x 1.5m Roll by tyvek
- **How much does it cost?** 21921945₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/214890536-dupont-airguard-reflective-vapour-barrier-membrane-50m-x-1-5m)

## Best For

- tyvek enthusiasts

## Why This Product

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

## Key Features

- • **Robust & Durable:** Polypropylene composite with superior mechanical strength guarantees a permanent, reliable barrier.
- • **Certified Fire Safety:** Class E CE conformity ensures compliance with strict fire safety standards for peace of mind.
- • **Versatile Installation:** Designed for mineral wool and high-humidity environments like pools and textile factories, with easy sealing using Tyvek metallized tape.
- • **Reflective Thermal Shield:** Low emissivity (0.05) reflects heat back, boosting insulation efficiency and slashing heating costs.
- • **Ultimate Condensation Defense:** High vapor resistance (Sd 2000m) prevents moisture ingress, protecting insulation and structural integrity.

## Overview

The Tyvek Dupont Airguard Reflective Vapour Barrier Membrane is a 50m x 1.5m roll designed to enhance building insulation by reflecting heat and preventing condensation. Featuring a low emissivity reflective surface, high vapor resistance (Sd 2000m), and Class E fire rating, it offers superior thermal performance and safety. Ideal for mineral wool insulation and high-humidity structures, this durable polypropylene composite membrane is BBA approved and CE marked, ensuring certified quality and long-lasting protection.

## Description

Dupont Airguard Reflective Vapour Barrier Membrane 50m x 1.5m Roll

## Features

- Tyvek Dupont Airguard Reflective Vapour Barrier Membrane 50m x 1.5m Roll
- Brand : Tyvek
- Product type: INSULATION

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DuPont |
| Part Number | D15422883 |
| Product Dimensions | 150 x 20 x 20 cm; 11.3 kg |
| Manufacturer reference | D15422883 |
| Material | PP, Polypropylene |
| Coverage | 75 square meters |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 11.3 kg |

## Product Details

- **Material:** PP, Polypropylene
- **Brand:** Tyvek
- **Recommended uses for product:** insulating buildings, improving thermal performance, controlling condensation in various structures, reducing heating costs
- **Product dimensions:** 50L x 1.5W metres
- **Manufacturer:** DuPont

## Images

![Dupont Airguard Reflective Vapour Barrier Membrane 50m x 1.5m Roll - Image 1](https://m.media-amazon.com/images/I/31qRbshvQiL.jpg)

## Frequently Bought Together

- Tyvek Dupont Airguard Reflective Vapour Barrier Membrane 50m x 1.5m Roll
- Tyvek Dupont AirGuard Single Sided Tape, Width: 60mm, Length: 25 m, (1310V)
- Tyvek Tape 100% Genuine DuPont Acrylic Single Sided Tape NEW

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**Shop now:** [https://www.desertcart.vn/products/214890536-dupont-airguard-reflective-vapour-barrier-membrane-50m-x-1-5m](https://www.desertcart.vn/products/214890536-dupont-airguard-reflective-vapour-barrier-membrane-50m-x-1-5m)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-21*