---
product_id: 70171282
title: "ZIP System Liquid Flashing, Fluid-Applied STP Sealant, 29 oz Cartridge"
brand: "zip system"
price: "64710CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Zip System"
url: https://www.desertcart.sn/products/70171282-zip-system-liquid-flashing-fluid-applied-stp-sealant-29-oz
store_origin: SN
region: Senegal
---

# 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:** 64710CFA
**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?** 64710CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/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

Review: Fantastic Air and Water External Sealant and Window Sill Protector! - We used this product to air-seal a new house and waterproof the window sills. There are many areas that are very difficult to tape, yet are too exposed for spray foam to last. Our solution was to use tubes of this throughout the house. We also used this on all the window sills, which worked out well since we had a window that was broken in transport and was taped off when installed. During a rain storm, water got around the tape and sat on the sill for 2 days before being wiped up. No water penetrated this product and got onto the wood sill. Because of this, we are confident that if water somehow makes it past the window caulking in the future, it will either sit on this product till it evaporates or hit the drywall and be noticed quickly (no hidden rot potential). It is also very tough once cured. I watched an installer slide a window across the sill and put a slit in the cured product. After I mentioned this, we both looked at the slit and realized that it was partially healing itself (and it didn't go all the way to the wood). This product worked great as an air seal and allowed us to seal many places we couldn't figure out how to previously. It is easy to use, however I recommend the Milwaukee 29oz caulk gun set to 2 or 3 if you are going to use it much (do not set higher unless you want to figure out really quick how to fully disassemble and clean the caulk gun). It also cleans up well with standard acetone or mineral spirits (so don't set the gun to 5 and think you will be done faster). All in all, this is a great product and I keep finding new ways to use it.
Review: Waterproofing that works - Great waterproofing, used to seal new home but it is a bit expensive

## 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 | #7,679 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #22 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 344 Reviews |
| Included Components | 29 oz Cartridge |
| Item Dimensions | 2.52 x 3 x 16.37 inches |
| Item Form | Liquid |
| 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

- **Material:** Acrylic, Silicone, Urethane
- **Brand:** ZIP System
- **Style:** Compact
- **Item Weight:** 1 Pounds
- **Item dimensions L x W x H:** 1.97 x 1.85 x 12.64 inches

## Images

![ZIP System Liquid Flashing, Fluid-Applied STP Sealant, 29 oz Cartridge - Image 1](https://m.media-amazon.com/images/I/617XXk7i9FL.jpg)
![ZIP System Liquid Flashing, Fluid-Applied STP Sealant, 29 oz Cartridge - Image 2](https://m.media-amazon.com/images/I/61KhMulxQiL.jpg)
![ZIP System Liquid Flashing, Fluid-Applied STP Sealant, 29 oz Cartridge - Image 3](https://m.media-amazon.com/images/I/61i7W0+IuSL.jpg)
![ZIP System Liquid Flashing, Fluid-Applied STP Sealant, 29 oz Cartridge - Image 4](https://m.media-amazon.com/images/I/71AfjPEZHXL.jpg)
![ZIP System Liquid Flashing, Fluid-Applied STP Sealant, 29 oz Cartridge - Image 5](https://m.media-amazon.com/images/I/71kB+RaP9cL.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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic Air and Water External Sealant and Window Sill Protector!
*by T***N on February 3, 2020*

We used this product to air-seal a new house and waterproof the window sills. There are many areas that are very difficult to tape, yet are too exposed for spray foam to last. Our solution was to use tubes of this throughout the house. We also used this on all the window sills, which worked out well since we had a window that was broken in transport and was taped off when installed. During a rain storm, water got around the tape and sat on the sill for 2 days before being wiped up. No water penetrated this product and got onto the wood sill. Because of this, we are confident that if water somehow makes it past the window caulking in the future, it will either sit on this product till it evaporates or hit the drywall and be noticed quickly (no hidden rot potential). It is also very tough once cured. I watched an installer slide a window across the sill and put a slit in the cured product. After I mentioned this, we both looked at the slit and realized that it was partially healing itself (and it didn't go all the way to the wood). This product worked great as an air seal and allowed us to seal many places we couldn't figure out how to previously. It is easy to use, however I recommend the Milwaukee 29oz caulk gun set to 2 or 3 if you are going to use it much (do not set higher unless you want to figure out really quick how to fully disassemble and clean the caulk gun). It also cleans up well with standard acetone or mineral spirits (so don't set the gun to 5 and think you will be done faster). All in all, this is a great product and I keep finding new ways to use it.

### ⭐⭐⭐⭐⭐ Waterproofing that works
*by C***N on July 5, 2026*

Great waterproofing, used to seal new home but it is a bit expensive

### ⭐⭐⭐⭐⭐ Pricy but works well
*by C***N on September 26, 2025*

This stuff is amazing, especially if you can get someone else to apply it for you. I used around the perimeter of my new build, and for lots of nail holes, but I got it everywhere. By the end of the project I had to throw away the caulk gun because it was all over the gun, but this liquid flash really sticks so I guess you know it works. Make sure to prep ahead for best results and use gloves. You can also fill in big gaps with foam or other material then seal with the liquid flash to avoid wasting since it isn’t cheap.

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

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-22*