---
product_id: 555318357
title: "InstaTrim Corner & End Caps - Six White Caulk Strip Corner and End Pieces for 3/4\" InstaTrim - Finishing Caps for Corners & Exposed Ends - Paintable"
brand: "instatrim"
price: "$105"
currency: NZD
in_stock: true
reviews_count: 5
url: https://www.desertcart.nz/products/555318357-instatrim-corner-and-end-caps-six-white-caulk-strip-corner
store_origin: NZ
region: New Zealand
---

# Paintable finish Easy application Made in USA InstaTrim Corner & End Caps - Six White Caulk Strip Corner and End Pieces for 3/4" InstaTrim - Finishing Caps for Corners & Exposed Ends - Paintable

**Brand:** instatrim
**Price:** $105
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your space with InstaTrim's flawless finish!

## Quick Answers

- **What is this?** InstaTrim Corner & End Caps - Six White Caulk Strip Corner and End Pieces for 3/4" InstaTrim - Finishing Caps for Corners & Exposed Ends - Paintable by instatrim
- **How much does it cost?** $105 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/555318357-instatrim-corner-and-end-caps-six-white-caulk-strip-corner)

## Best For

- instatrim enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Use:** Perfect for windows, counters, and flooring—your home’s new best friend!
- • **Seamless Corners:** Transform your corners into a polished masterpiece!
- • **Mess-Free Caulking:** Enjoy a clean workspace without the usual chaos!
- • **Quality You Can Trust:** Experience the excellence of American craftsmanship!
- • **Hassle-Free Installation:** Say goodbye to DIY frustrations with our simple instructions!

## Overview

The InstaTrim Corner & End Caps are a set of six white PVC trim pieces designed to provide a clean, professional finish for 90-degree corners and exposed ends. Compatible with InstaTrim 3/4" flexible adhesive caulking, these easy-to-install caps are paintable and odor-free, making them a perfect solution for various home improvement projects. Proudly made in the USA, they offer a mess-free alternative to traditional caulking methods.

## Description

InstaTrim Corner & End Caps - Six White Caulk Strip Corner and End Pieces for 3/4" InstaTrim - Finishing Caps for Corners & Exposed Ends - Paintable

## Features

- FINISH CORNERS - Add the perfect finishing touch with the NEW InstaTrim Corner & End Caps! These innovative corners close the gaps of 90-degree inside and outside corners to create a clean, finished look. Great for windows, counters, flooring, and more, these trim pieces cover the corner gap between two pieces of InstaTrim flexible trim.
- NEW FROM INSTATRIM - These innovative caulking pieces are the perfect solution for corners! This pack includes 2 end caps, 2 inside corner pieces, and 2 outside corner pieces. The corner pieces and end caps are compatible with InstaTrim 3/4" flexible adhesive caulking. These white PVC trim pieces can be painted and are odor-free. Achieve professional results in a fraction of the time with InstaTrim
- EASY APPLICATION - Don't waste another afternoon on a frustrating DIY project with confusing instructions. InstaTrim has easy-to-follow, clear instructions that will make your next home improvement project a breeze. These corner and end pieces work perfectly with InstaTrim 3/4" flexible adhesive trim. Simply slide the ends of the InstaTrim strips between the “face” and the “tail” of the cap piece at the corner - that's it! Then, sit back and enjoy the professional, finished look.
- NO MESS, NO STRESS - Traditional caulking can be messy, even for people who have used the product before. InstaTrim takes the mess and hassle out of caulking projects, while still providing great results.
- MADE IN THE USA - At InstaTrim, we pride ourselves in manufacturing the best trim and caulking alternatives here in the USA. Our family of patented products works together to create long-lasting results that look clean and professional. Experience the quality of American manufacturing and see the difference it can make in your home. Our family-owned business appreciates our loyal customers and works hard to make sure they are always satisfied with our products.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | InstaTrim |
| Country of Origin | USA |
| Item model number | CAPWHT6 |
| Product Dimensions | 20.32 x 20.32 x 20.32 cm; 9 g |
| ASIN | B0B4PXQN5J |

## Product Details

- **Brand:** InstaTrim
- **Color:** White
- **Item Form:** Strip
- **Item Weight:** 0.01 Kilograms
- **Maximum Gap Fill:** 0.75 Inches

## Images

![InstaTrim Corner & End Caps - Six White Caulk Strip Corner and End Pieces for 3/4" InstaTrim - Finishing Caps for Corners & Exposed Ends - Paintable - Image 1](https://m.media-amazon.com/images/I/519gwOv8m0L.jpg)
![InstaTrim Corner & End Caps - Six White Caulk Strip Corner and End Pieces for 3/4" InstaTrim - Finishing Caps for Corners & Exposed Ends - Paintable - Image 2](https://m.media-amazon.com/images/I/71gfvt+XZgL.jpg)
![InstaTrim Corner & End Caps - Six White Caulk Strip Corner and End Pieces for 3/4" InstaTrim - Finishing Caps for Corners & Exposed Ends - Paintable - Image 3](https://m.media-amazon.com/images/I/71saKd0CbKL.jpg)
![InstaTrim Corner & End Caps - Six White Caulk Strip Corner and End Pieces for 3/4" InstaTrim - Finishing Caps for Corners & Exposed Ends - Paintable - Image 4](https://m.media-amazon.com/images/I/81GrRgFPDBL.jpg)
![InstaTrim Corner & End Caps - Six White Caulk Strip Corner and End Pieces for 3/4" InstaTrim - Finishing Caps for Corners & Exposed Ends - Paintable - Image 5](https://m.media-amazon.com/images/I/81iVQZkGi0L.jpg)

## Questions & Answers

**Q: do you have the 1/2 corner pack ?**
A: Abe, we are in the process of building a new mold and hope to have the 1/2" corners early summer.

**Q: how do you install the corner and end caps? Can they be nailed directly to the wall to help hold down the trim bending around an outside corner?**
A: Possibly, the trim corners are intended to be held in place by the adjacent adhesive of the strips.  The corners are a rigid PVC so you may have to "pre-drill" a hole to accommodate a nail first.

**Q: How many corner pieces in an order?**
A: Katie; our corner piece kit includes 2 inside, 2 outside and 2 endcaps.  These must be ordered seperately and ONLY WORK WITH THE 3/4" WHITE products.

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Make great finish
  

*by D***B on Reviewed in the United States on 25 March 2023*

Used these in a bathroom remolding gave a great finished look to the molding has no glue on them you have to push them into trim for me the pegs broke off I glued them onto the molding but I do love the look over all

### ⭐⭐ 







  
  
    Not Impressed
  

*by T***4 on Reviewed in the United States on 6 December 2023*

Got these for my corners. They didn't fit for half of them and didn't look good or work with the trim. I gave up and just started really sticking my trim into the corner

### ⭐ 







  
  
    Doesn’t fit right
  

*by F***A on Reviewed in the United States on 2 May 2024*

I wasn’t able to use them. They don’t fit seamlessly like ther are supposed to. I ended up using the trim without these. Also, they break easily.

## Frequently Bought Together

- InstaTrim 3/4 Inch Corner & End Caps, White, 6-Piece Set, Flexible Trim for Easy Home Projects, Perfect for DIY Corner & Edge Protection, Waterproof, Durable, Paintable
- InstaTrim The Original Flexible Trim Applicator Tool, for ½ inch and ¾ inch InstaTrim, Self Adhesive, Peel and Stick Corner Molding – Made in USA

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**Shop now:** [https://www.desertcart.nz/products/555318357-instatrim-corner-and-end-caps-six-white-caulk-strip-corner](https://www.desertcart.nz/products/555318357-instatrim-corner-and-end-caps-six-white-caulk-strip-corner)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-28*