---
product_id: 70171282
title: "ZIP System Liquid Flashing, Fluid-Applied STP Sealant, 29 oz Cartridge"
brand: "zip system"
price: "NZ$147"
currency: NZD
in_stock: true
category: "Zip System"
url: https://www.desertcart.nz/products/70171282-zip-system-liquid-flashing-fluid-applied-stp-sealant-29-oz
store_origin: NZ
region: New Zealand
---

# Bonds wood, concrete, metal & more Water-tight seal for rough openings STPE polymer for flexible, durable flashing ZIP System Liquid Flashing, Fluid-Applied STP Sealant, 29 oz Cartridge

**Brand:** zip system
**Price:** NZ$147
**Availability:** ✅ In Stock

## Summary

> 💪 Seal like a pro, protect like a boss!

## Quick Answers

- **What is this?** ZIP System Liquid Flashing, Fluid-Applied STP Sealant, 29 oz Cartridge by zip system
- **How much does it cost?** NZ$147 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/70171282-zip-system-liquid-flashing-fluid-applied-stp-sealant-29-oz)

## Best For

- zip system enthusiasts

## Why This Product

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

## Key Features

- • **Pro-Grade Flexibility:** STPE polymer technology adapts to complex shapes and irregular surfaces with ease
- • **Seamless Weather Defense:** Creates a permanent air & water barrier that outlasts harsh elements
- • **Trusted 30-Year Warranty:** Backed by ZIP System’s industry-leading limited warranty for peace of mind
- • **Versatile Surface Mastery:** Adheres flawlessly to wood, masonry, metal, glass, PVC, EPDM, and beyond
- • **Effortless Application & Cleanup:** Smooth fluid application with easy acetone or mineral spirits cleanup

## Overview

ZIP System Liquid Flashing is a professional-grade, fluid-applied STPE polymer sealant designed to create a durable, waterproof, and airtight barrier around windows, doors, and rough openings. Compatible with a wide range of building materials, it offers flexible adhesion to complex surfaces and is backed by a 30-year limited warranty, making it the go-to solution for long-lasting weather protection and superior sealing performance.

## Description

ZIP System Liquid Flashing, Fluid-Applied STP Sealant, 29 oz Cartridge | Fluid-Applied STP Polymer Sealant, Professional-Grade, Weather Protection for Hard-to-Flash Surfaces, Windows & Doors: desertcart.com: Tools & Home Improvement

## Features

- Rough Opening Sealing: Zip System Liquid Flashing is designed for rough opening and window and door applications, forming a water-tight seal around complex wall transitions
- STPE Polymer Performance: Fluid-applied flashing made with STPE polymer technology delivering flexible, complex shape flashing and irregular surface sealing
- Wide Material Compatibility: Exterior sealant provides multi-surface bonding across wood, concrete, masonry, metal, glass, PVC, EPDM, and other common building materials
- Weather Protection With Warranty: Permanent flashing forms an air-tight seal that resists harsh elements and qualifies for the ZIP System 30-Year Limited Warranty
- ZIP System Dependable Protection: Engineered to deliver a continuous air and water barrier that crews trust to stay sealed without the need for additional home wraps

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N5C0WMT |
| Best Sellers Rank | #8,111 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #31 in Hardware Sealers |
| Brand | ZIP System |
| Brand Name | ZIP System |
| Color | Black |
| Compatible Material | Wood, Osb, Plywood, Concrete, Masonry, Metal, Pvc, Vinyl, Foam Board |
| Customer Reviews | 4.3 out of 5 stars 345 Reviews |
| Included Components | 29 oz Cartridge |
| Item Dimensions | 2.52 x 3 x 16.37 inches |
| Item Form | Liquid |
| Item Highlight | Fluid-Applied STP Polymer Sealant, Professional-Grade, Weather Protection for Hard-to-Flash Surfaces, Windows & Doors |
| Item Type Name | Flashing Sealant |
| Item Weight | 3 pounds |
| Item dimensions L x W x H | 2.52 x 3 x 16.37 inches |
| Manufacturer | Huber Engineered Woods |
| Material | Synthetic Rubber |
| Material Type | Synthetic Rubber |
| Model | 29 oz Cartridge |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 20005 |
| Style | 29 oz Cartridge |
| Style Name | 29 oz Cartridge |
| UPC | 728265020051 |
| Unit Count | 29 Ounce |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** ZIP System
- **Item Weight:** 3 pounds
- **Item dimensions L x W x H:** 2.52 x 3 x 16.37 inches
- **Material:** Synthetic Rubber
- **Style:** 29 oz Cartridge

## Images

![ZIP System Liquid Flashing, Fluid-Applied STP Sealant, 29 oz Cartridge - Image 1](https://m.media-amazon.com/images/I/417QL9al2sL.jpg)
![ZIP System Liquid Flashing, Fluid-Applied STP Sealant, 29 oz Cartridge - Image 2](https://m.media-amazon.com/images/I/71Wj4fmVvTL.jpg)
![ZIP System Liquid Flashing, Fluid-Applied STP Sealant, 29 oz Cartridge - Image 3](https://m.media-amazon.com/images/I/71yeX2wkiiL.jpg)
![ZIP System Liquid Flashing, Fluid-Applied STP Sealant, 29 oz Cartridge - Image 4](https://m.media-amazon.com/images/I/61Fx8AJ6Y+L.jpg)
![ZIP System Liquid Flashing, Fluid-Applied STP Sealant, 29 oz Cartridge - Image 5](https://m.media-amazon.com/images/I/61F8BHCroaL.jpg)

## Available Options

This product comes in different **Model** options.

## Questions & Answers

**Q: how flexible is this?  Looking for flashing for travel trailer window openings and corner seal under aluminum skin.**
A: ZIP System Liquid Flash is a liquid-applied flashing membrane made of STPE (silyl-terminated-polyether) technology. This high performance formulation combines the durability of silicones with the toughness of urethanes.   Bonds to wood, concrete, masonry, architectural metals, glass, PVC, FRP, EPDM and most other building materials.  You will find additional resources online, including videos, if you search for the product by name.

**Q: Does it bond to TPO roofing?**
A: It says right on the tube this fluid-applied flashing bonds to wood, concrete, masonry, architectural metals, glass, PVC, FRP, EPDM and most other building materials. So I would think so.

**Q: Will this work to make a flashing where wood and stucco meet. Without tearing out the stucco? And can this be painted after it dries?**
A: It would stick to both but would look terrible painted over.

**Q: Will it adhere to existing stucco paper, bithiophene sticky tape, and bithiophene stretch tape?**
A: This material will probably stick to anything. That said, it's meant to be used in the joints between Zip panels, so be advised of that. I have used it on top of Zip tape when I thought the tape might have been compromised by a cut.

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**Shop now:** [https://www.desertcart.nz/products/70171282-zip-system-liquid-flashing-fluid-applied-stp-sealant-29-oz](https://www.desertcart.nz/products/70171282-zip-system-liquid-flashing-fluid-applied-stp-sealant-29-oz)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-10-06*