---
product_id: 50225990
title: "Window Flashing Corners - 30 PACK - Durable Lightweight Plastic - Quick & Easy Window and Door Sill Pan Flashing"
brand: "919 products"
price: "S$104"
currency: SGD
in_stock: true
reviews_count: 8
url: https://www.desertcart.sg/products/50225990-window-flashing-corners-30-pack-durable-lightweight-plastic-quick-easy
store_origin: SG
region: Singapore
---

# Quick Installation Customizable Fit Superior Protection Window Flashing Corners - 30 PACK - Durable Lightweight Plastic - Quick & Easy Window and Door Sill Pan Flashing

**Brand:** 919 products
**Price:** S$104
**Availability:** ✅ In Stock

## Summary

> 🏡 Seal Your Space with Confidence!

## Quick Answers

- **What is this?** Window Flashing Corners - 30 PACK - Durable Lightweight Plastic - Quick & Easy Window and Door Sill Pan Flashing by 919 products
- **How much does it cost?** S$104 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/50225990-window-flashing-corners-30-pack-durable-lightweight-plastic-quick-easy)

## Best For

- 919 products enthusiasts

## Why This Product

- Trusted 919 products brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **DIY Dream:** Achieve a professional finish effortlessly with quick installation methods—no more measuring headaches!
- • **Seal the Deal:** Experience superior insulation that prevents water and air leaks, safeguarding your home.
- • **Versatile Fit:** Designed to fit almost any window or door, easily trimmed for custom applications.
- • **Quality Assurance:** High-quality materials mean fewer callbacks and repairs, saving you time and money.
- • **Heavy-Duty Performance:** Strongest corner seal ensures even the heaviest windows stay leak-free.

## Overview

The Window Flashing Corners - 30 PACK offers durable, lightweight plastic solutions for quick and easy installation around windows and doors. Designed to insulate and protect against water and air leaks, these flashing corners are perfect for both professionals and DIY enthusiasts. With a customizable fit and high-quality construction, they ensure long-lasting performance and fewer callbacks.

## Description

Window and door leaks are a major concern for contractors and builders. To prevent water from entering the building, these critical penetration areas must be flashed properly. Corners are the most vulnerable areas of window and door systems and are rarely flashed well, if at all. This offers a superior flashing solution for corners of windows and doors. These window flashing corners fits any window/door design and provides superior insulation protection against leaks.It saves labor and makes installation quick and easy. No special training is required. Also works with weather resistant barriers and sill pan installation in addition to flex wrap and weem holes.

## Features

- SUPERIOR PROTECTION - Insulates windows and prevents against water or air leaks in corners of windows and doors and protects against water damage to home and doors where leaks and air penetration are the most prevalent
- FASTER & EASIER INSTALLATION - Use in conjunction with flashing tape, flex wrap, J-rollers, or staplegun for quick and easy installs whether you’re a professional or want a professional finish to a DIY home project - avoid wasting time pre measuring and cutting tape
- PERFECT SIZE - Fits almost any size window or door, and can be trimmed for custom jobs so you can spend less time measuring and stretching flashing tape around corners.
- HIGH QUALITY MEANS FEWER CALL BACKS - Saves time and money by not having to revisit a job site to patch up leaks due to wrinkles or tears. Code Compliant!
- STRONGEST CORNER SEAL - Even the heaviest windows won’t break the seal to keep out moisture. Heavy windows often break a tape corner flash and create leaks underneath the window threshold

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | 919 Products |
| Part Number | SK-1 |
| Item Weight | 1.8 pounds |
| Package Dimensions | 7.2 x 6 x 5.6 inches |
| Item model number | SK-1 |
| Is Discontinued By Manufacturer | No |
| Color | White |
| Item Package Quantity | 30 |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Window Flashing Corners - 30 PACK - Durable Lightweight Plastic - Quick & Easy Window and Door Sill Pan Flashing - Image 1](https://m.media-amazon.com/images/W/MEDIAX_792452-T1/images/I/51St7J1H9vL.jpg)
![Window Flashing Corners - 30 PACK - Durable Lightweight Plastic - Quick & Easy Window and Door Sill Pan Flashing - Image 2](https://m.media-amazon.com/images/W/MEDIAX_792452-T1/images/I/51W7h1M3IHL.jpg)
![Window Flashing Corners - 30 PACK - Durable Lightweight Plastic - Quick & Easy Window and Door Sill Pan Flashing - Image 3](https://m.media-amazon.com/images/W/MEDIAX_792452-T1/images/I/71xi42BFU5L.jpg)
![Window Flashing Corners - 30 PACK - Durable Lightweight Plastic - Quick & Easy Window and Door Sill Pan Flashing - Image 4](https://m.media-amazon.com/images/W/MEDIAX_792452-T1/images/I/716S7p87igL.jpg)
![Window Flashing Corners - 30 PACK - Durable Lightweight Plastic - Quick & Easy Window and Door Sill Pan Flashing - Image 5](https://m.media-amazon.com/images/W/MEDIAX_792452-T1/images/I/61nI12ZlzFL.jpg)

## Questions & Answers

**Q: What material are they made of, specifically?**
A: They’re plastic but the package gone so I don’t know what type of plastic. Hope that helps..

**Q: Are these flashing corners or superhero cake toppers? The description doesn't match the heading or image, and I don't want a toy cake topper.**
A: They are flashing corners. Nice quality.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Solid product that is easy to install and works as advertised
  

*by D***E on Reviewed in the United States on July 16, 2018*

I was looking for Vycorners, which are Vycors (think Grace ice and water) product, but i couldn’t stomach the cost. These were much more affordable and did the job perfectly. They are easy to cut with a utility knife and the plastic is also soft enough that you can drive a staple through them, even with two layers stacked. I have 2x6 walls and the corner comes to about the middle of the stud, so I built a sill pan with a 1/4” strip of pvc wood under a  waterproof layer. I had no issues with my corners and they all came without any defects that I can see. Been through a couple driving storms and I haven’t seen any drips or runs under the window so it seems they are doing their job!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Five Stars
  

*by M***Z on Reviewed in the United States on July 26, 2018*

Easy to work with.  Solid plastic.  Able to install easily.  Good price and does the job it needs to.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works great
  

*by P***. on Reviewed in the United States on June 16, 2018*

These fit great for flashing and they are fraction of cost of big box store. Staples go through easu, makes for easy install.

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-13*