---
product_id: 321761098
title: "DensDefy Transition Membrane Flashing Tape | Self-Adhesive Flashing for Doors-Windows Rough Openings 6\"x75'"
brand: "georgia-pacific"
price: "€ 9.13"
currency: EUR
in_stock: false
url: https://www.desertcart.hr/products/321761098-densdefy-transition-membrane-flashing-tape-self-adhesive-flashing-for-doors
store_origin: HR
region: Croatia
---

# Primerless self-adhesion for faster installs 6" x 75' size for versatile coverage 12-month UV/weather exposure durability DensDefy Transition Membrane Flashing Tape | Self-Adhesive Flashing for Doors-Windows Rough Openings 6"x75'

**Brand:** georgia-pacific
**Price:** € 9.13
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Seal smart, build strong — the pro’s choice for flawless transitions!

## Quick Answers

- **What is this?** DensDefy Transition Membrane Flashing Tape | Self-Adhesive Flashing for Doors-Windows Rough Openings 6"x75' by georgia-pacific
- **How much does it cost?** € 9.13 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/321761098-densdefy-transition-membrane-flashing-tape-self-adhesive-flashing-for-doors)

## Best For

- georgia-pacific enthusiasts

## Why This Product

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

## Key Features

- • **Slim Yet Strong:** Uniform thickness prevents build-up while delivering rugged durability
- • **Built to Last on Site:** Engineered for 12 months of weather exposure without degradation
- • **Universal Surface Bonding:** Bonds instantly to glass mat, concrete, steel, wood & more—no primer needed
- • **Damage-Resistant HDPP Film:** Protects the butyl membrane during rough construction phases
- • **Seamless Air & Moisture Barrier:** Maintain airtight, watertight rough openings with confidence

## Overview

DensDefy Transition Membrane Flashing Tape is a 6" x 75' self-adhesive, primerless flashing solution designed to create continuous air and moisture barriers around doors and windows. Featuring a durable HDPP protective film and engineered for up to 12 months of weather exposure, it bonds reliably to a wide range of substrates without adding bulk, ensuring fast, professional-grade installation and long-lasting performance.

## Description

DensDefy Transition Membrane is a self-adhered membrane comprised of a butyl-based adhesive with a HDPP facer that is primarily used as a transitioning accessory for drift or control joints, vertical expansion joints, rough opening protection, material transitions, and gaps greater than one-inch. This includes transitions to distinct materials such as prepared concrete and concrete masonry. It is available in 6-inch, 9 inch, and 12 inch widths for wall assemblies above grade.

## Features

- Impermeable, self-adhered sheet designed for use as a rough opening flashing and transition membrane for connecting dissimilar materials to maintain air and moisture barrier continuity.
- Primerless application which allows for faster installation time, bonds to most surfaces such as glass mat gypsum sheathing, poured concrete, masonry, steel, and wood based substrates.
- Manufactured to a preset, uniform thickness that will not create excessive build up in rough openings while still providing exceptional strength/durability.
- Consists of a rugged HDPP film that protects the high-performance butyl membrane against incidental damage during the construction process.
- Built for twelve-month exposure to normal weather conditions. Membrane is used on drift or control joints, vertical expansion joints, gaps greater than 1-inch.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Georgia-Pacific Gypsum |
| Item Weight | 2.43 Kilograms |
| Product Dimensions | 2286 x 15.24 x 0.25 cm; 2.42 kg |
| Size | 6"x75' |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Georgia-Pacific
- **Manufacturer:** Georgia-Pacific Gypsum
- **UPC:** 081999563127

## Images

![DensDefy Transition Membrane Flashing Tape | Self-Adhesive Flashing for Doors-Windows Rough Openings 6"x75' - Image 1](https://m.media-amazon.com/images/I/51GKICnUVrL.jpg)
![DensDefy Transition Membrane Flashing Tape | Self-Adhesive Flashing for Doors-Windows Rough Openings 6"x75' - Image 2](https://m.media-amazon.com/images/I/813udCjDM7L.jpg)
![DensDefy Transition Membrane Flashing Tape | Self-Adhesive Flashing for Doors-Windows Rough Openings 6"x75' - Image 3](https://m.media-amazon.com/images/I/91dyYCJ2gCL.jpg)
![DensDefy Transition Membrane Flashing Tape | Self-Adhesive Flashing for Doors-Windows Rough Openings 6"x75' - Image 4](https://m.media-amazon.com/images/I/8119qKHwVYL.jpg)
![DensDefy Transition Membrane Flashing Tape | Self-Adhesive Flashing for Doors-Windows Rough Openings 6"x75' - Image 5](https://m.media-amazon.com/images/I/91cRo5PSgBL.jpg)

---

## 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/321761098-densdefy-transition-membrane-flashing-tape-self-adhesive-flashing-for-doors](https://www.desertcart.hr/products/321761098-densdefy-transition-membrane-flashing-tape-self-adhesive-flashing-for-doors)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-01-23*