---
product_id: 416674616
title: "Decorative 3D Wall Panels in Diamond Design, 12\"x12\" Matt Black for Home and Office Decor (33 Pack)"
brand: "art3d"
price: "€ 145.17"
currency: EUR
in_stock: true
reviews_count: 13
category: "Art3d"
url: https://www.desertcart.ie/products/416674616-decorative-3d-wall-panels-in-diamond-design-12x12-matt-black
store_origin: IE
region: Ireland
---

# Fire resistant PVC 33 tiles cover 32 sq ft Lightweight 12.96 oz per panel Decorative 3D Wall Panels in Diamond Design, 12"x12" Matt Black for Home and Office Decor (33 Pack)

**Brand:** art3d
**Price:** € 145.17
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate your walls, elevate your space—make every glance a power move.

## Quick Answers

- **What is this?** Decorative 3D Wall Panels in Diamond Design, 12"x12" Matt Black for Home and Office Decor (33 Pack) by art3d
- **How much does it cost?** € 145.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/416674616-decorative-3d-wall-panels-in-diamond-design-12x12-matt-black)

## Best For

- art3d enthusiasts

## Why This Product

- Trusted art3d brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safe & Stylish:** Fire-resistant PVC ensures your accent walls are as safe as they are stunning.
- • **Complete Coverage Pack:** 33 panels cover 32 square feet, giving you a seamless, high-impact feature wall in one box.
- • **Effortless DIY Elegance:** Lightweight panels make installation a breeze—transform your space without the hassle.
- • **Versatile Design Impact:** Perfect for living rooms, bedrooms, kitchens, or professional backdrops—create a vibe that commands attention.
- • **Bold Matte Black Statement:** Sophisticated diamond design in matte black adds a sleek, modern edge to any room or office.

## Overview

Art3d’s Matte Black 3D Wall Panels feature a premium diamond design crafted from lightweight, fire-resistant PVC. Each 12"x12" panel is easy to install and comes in a 33-pack covering 32 square feet, perfect for creating striking accent walls in homes or offices. Durable and versatile, these panels transform any room with a modern, sophisticated aesthetic that’s both safe and stylish.

## Description

desertcart.com: Art3d Decorative 3D Wall Panels in Diamond Design, 12"x12" Matt Black for Home and Office Decor (33 Pack) : Tools & Home Improvement

Review: Gorgeous look and easy upgrade - These wall panels look fantastic and instantly improve the appearance of any space, giving it a nice modern feel. They’re very sturdy and well made, while the installation was also straight forward. A really neat option if you want a visual upgrade without having to remodel. An easy way to put them up temporarily without damaging paint or the wall in general is with command strips.
Review: Incredible Product, Huge Statement, Amazing Accent Wall - This was a week-long project that took several steps to complete. My project involved more than 160 panels. The panels themselves are very sturdy PVC, and the final product is an incredibly unique accent wall that complements my entire living room. Suggestions/info: - Per the manufacture's directions, take the panels out and let them "air out" for 24 hours before installing. When installing (potentially) hundreds of these, you want to make sure they are fully acclimated/adjusted to your environment. I stacked them in alternating patterns, one by one, to provide maximum airflow. (See picture.) - My house is brand spankin' new, so I decided to put thin wood paneling on the wall instead of gluing directly to the drywall. I bought the sheets at Lowe's and had them rip them into 8'x2' panels. I was able to install them by myself, since they were super lightweight. (See pictures.) - To adhere the panels, I used Gorilla Glue Industrial Liquid Nails/Adhesion. I have no doubt the drywall would be absolutely destroyed if I ever tried to remove these panels later. It is important to glue all surfaces along the back - not just the outer edge. Use a thin line - don't let it seep outside the edge, or you'll have a mess on your hands. - I used a laser level to align the panels. It is incredibly important to find a reliable method of applying tiles straight, as every small deviation will result in a major offsets later. I began in the top right corner and worked my way down, one column at a time. I tried using super-thin tile spacers in the beginning (as you can see from one photo), but found that it was harder to keep the panels in place/straight versus just butting them up against each other with the help of a laser level. - Take your time to caulk the seems, and do it the right way. No matter how hard you try, there will be gaps, and they look much, much better when you fill the gaps with caulk properly. Take note of the pictures of the all-white wall before caulking for an example of how bad the gaps look before caulking. - FOR THE LOVE OF YOUR SANITY, PAINT THE PANELS BEFORE YOU INSTALL THEM. I cannot recommend this enough. I made the mistake of putting panels up first, THEN painting. All 160+ panels were paint by hand with latex paint, and as you guessed, you cannot use a roller to paint these panels. Additionally, if you do paint, you will need several coats, since standard latex paint will not adhere completely on the first application. My tiles took three total applications. I have never experienced such cramping in my hand after painting every odd angle of these panels. If I could do it all over again, I would have spray painted the tiles before installation, and touched up the seams after I was done. This would have saved dozens of hours, as painting took, by far, the longest time overall. - Take your time cutting panels. I used a compound miter saw and it worked wonderfully. I read in other reviews that the panels can be cut by hand with a razor blade or scissors, but I imagine this would be extremely difficult if you had to cut a bunch, as I did along the final column/bottom row. - I initially planned to use the "raised" outlet covers to blend them to the panels. But, I found that painting the wall behind the panels makes it look just fine, and there's no need to use a riser. (In fact, the risers I bought were flimsy and difficult to install - I think they would have made the final product look worse, not better). All told, this project took a significant amount of time - probably 80 man hours. But, more than half of that was painting. If you are doing a super basic pattern that doesn't require cuts, backer board, painting, etc., hanging panels could be done considerably faster. Overall, I highly recommend the product!

## Features

- Premium quality PVC 3d wall panels, light weight and fire resistant, easy DIY
- Come in box of 33 tiles, cover 32 square feet
- Size: 11.8" x 11.8" (300mm*300mm); Color: Matte Black
- Made from PVC, light weight and fire resistant
- Recommended Use: Living room / bedroom / kitchen room / TV backdrop / Sofa background / basement walls / feature walls / ceiling etc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09NCZ3YKW |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #29,314 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #38 in 3D Wall Panels |
| Brand | Art3d |
| Color | Matte Black |
| Coverage | 32 Sq.Ft |
| Customer Reviews | 4.5 4.5 out of 5 stars (4,483) |
| Date First Available | January 17, 2019 |
| Finish | Finished |
| Installation Type | Self-Adhesive |
| Is Stain Resistant | No |
| Item Package Quantity | 1 |
| Item Weight | 13 ounces |
| Item model number | A10us315BK33usz |
| Manufacturer | Art3d |
| Material | Polyvinyl Chloride |
| Number Of Pieces | 33 |
| Number of Items | 33 |
| Number of Packs | 33 |
| Part Number | A10315BK |
| Pattern | Diamond |
| Pattern match | Straight Match |
| Product Dimensions | 11.81"L x 11.81"W |
| Room Type | Bedroom, Gaming Room, Living Room |
| Shape | Square |
| Size | 11.8"x11.8" |
| Special Feature | Lightweight |
| Special Features | Lightweight |
| Style | Art Deco |
| Theme | Art Deco |
| Unit Count | 33.0 Count |
| Usage | Home Décor |
| Warranty Description | 2-year warranty. |

## Product Details

- **Brand:** Art3d
- **Color:** Matte Black
- **Item Weight:** 0.81 Pounds
- **Material:** Polyvinyl Chloride
- **Style:** Art Deco

## Images

![Decorative 3D Wall Panels in Diamond Design, 12"x12" Matt Black for Home and Office Decor (33 Pack) - Image 1](https://m.media-amazon.com/images/I/51GbahknKWL.jpg)

## Available Options

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

## Questions & Answers

**Q: How many panels are in one box?**
A: Package comes with 33 panels, size of each panel is 12" x 12", total cover 32 square feet.

**Q: What kind of adhesive should I use？**
A: It depends on wall surface. If they were clean, flat, dry and solid, we recommend use constructive glue, double sided tape, liquid nails or command strips.

**Q: How do I cut these 3D Wall Panels?**
A: Made of PVC material, panels can be cut with utility knife, heavy duty scissor, table saw or dremel tool kits.

**Q: Are these panels paintable? If so, what paint would you recommend?**
A: Yes, they can be painted with Acrylic Paint, Oil Base Paint or other paint which compatible with PVC Material.  We suggest you paint the panels after finish the installation process.

**Q: Where can I use these panels?**
A: 3D wall panels can be used in living room, TV wall, bedroom, gaming room or ceiling as interior decoration.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Gorgeous look and easy upgrade
*by B***R on January 23, 2026*

These wall panels look fantastic and instantly improve the appearance of any space, giving it a nice modern feel. They’re very sturdy and well made, while the installation was also straight forward. A really neat option if you want a visual upgrade without having to remodel. An easy way to put them up temporarily without damaging paint or the wall in general is with command strips.

### ⭐⭐⭐⭐⭐ Incredible Product, Huge Statement, Amazing Accent Wall
*by M***T on October 18, 2020*

This was a week-long project that took several steps to complete. My project involved more than 160 panels. The panels themselves are very sturdy PVC, and the final product is an incredibly unique accent wall that complements my entire living room. Suggestions/info: - Per the manufacture's directions, take the panels out and let them "air out" for 24 hours before installing. When installing (potentially) hundreds of these, you want to make sure they are fully acclimated/adjusted to your environment. I stacked them in alternating patterns, one by one, to provide maximum airflow. (See picture.) - My house is brand spankin' new, so I decided to put thin wood paneling on the wall instead of gluing directly to the drywall. I bought the sheets at Lowe's and had them rip them into 8'x2' panels. I was able to install them by myself, since they were super lightweight. (See pictures.) - To adhere the panels, I used Gorilla Glue Industrial Liquid Nails/Adhesion. I have no doubt the drywall would be absolutely destroyed if I ever tried to remove these panels later. It is important to glue all surfaces along the back - not just the outer edge. Use a thin line - don't let it seep outside the edge, or you'll have a mess on your hands. - I used a laser level to align the panels. It is incredibly important to find a reliable method of applying tiles straight, as every small deviation will result in a major offsets later. I began in the top right corner and worked my way down, one column at a time. I tried using super-thin tile spacers in the beginning (as you can see from one photo), but found that it was harder to keep the panels in place/straight versus just butting them up against each other with the help of a laser level. - Take your time to caulk the seems, and do it the right way. No matter how hard you try, there will be gaps, and they look much, much better when you fill the gaps with caulk properly. Take note of the pictures of the all-white wall before caulking for an example of how bad the gaps look before caulking. - FOR THE LOVE OF YOUR SANITY, PAINT THE PANELS BEFORE YOU INSTALL THEM. I cannot recommend this enough. I made the mistake of putting panels up first, THEN painting. All 160+ panels were paint by hand with latex paint, and as you guessed, you cannot use a roller to paint these panels. Additionally, if you do paint, you will need several coats, since standard latex paint will not adhere completely on the first application. My tiles took three total applications. I have never experienced such cramping in my hand after painting every odd angle of these panels. If I could do it all over again, I would have spray painted the tiles before installation, and touched up the seams after I was done. This would have saved dozens of hours, as painting took, by far, the longest time overall. - Take your time cutting panels. I used a compound miter saw and it worked wonderfully. I read in other reviews that the panels can be cut by hand with a razor blade or scissors, but I imagine this would be extremely difficult if you had to cut a bunch, as I did along the final column/bottom row. - I initially planned to use the "raised" outlet covers to blend them to the panels. But, I found that painting the wall behind the panels makes it look just fine, and there's no need to use a riser. (In fact, the risers I bought were flimsy and difficult to install - I think they would have made the final product look worse, not better). All told, this project took a significant amount of time - probably 80 man hours. But, more than half of that was painting. If you are doing a super basic pattern that doesn't require cuts, backer board, painting, etc., hanging panels could be done considerably faster. Overall, I highly recommend the product!

### ⭐⭐⭐⭐⭐ High-end look, easy DIY — people think it was professionally installed
*by D***K on January 25, 2026*

These PVC wall panels completely transformed my hallway. The finished result looks high-end and custom, and people genuinely think I paid someone to install them — but this was a DIY project. The panels are lightweight, easy to work with, and surprisingly sturdy once installed. I used a construction-grade adhesive suitable for PVC (applied with a caulking gun), and they’ve been solidly stuck to the wall with zero movement. I live in the Caribbean, so humidity is a real factor, and these have held up beautifully. For cutting, I used heavy-duty scissors, which made it easy to trim the panels and cut around outlets and edges without cracking or damaging them. That made the installation much more manageable for a DIY setup. They’re also very easy to clean, which is a big plus for high-traffic areas like hallways. I added a short video to show how they look once installed and how much they elevate the space. If you’re looking for an accent wall that looks expensive but is achievable on your own, this is a fantastic option. Extremely happy with the result.

## Frequently Bought Together

- Art3d Decorative 3D Wall Panels in Diamond Design, 12"x12" Matt Black for Home and Office Decor (33 Pack)
- Art3d Double-Sided Tape (4-Roll of 10FT), Removable, Traceless, Washable, Reusable - Multipurpose Tape as Seen on TV (1/24" x 1/2" x 10', 4)
- Art3d 12in.X 360in. Double-Sided Tape Sheet for Crafts, Arts, DIY Projects, Reinforcing Sticky Adhesive for Peel and Stick Tiles, Damage-Free, Residue-Free

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---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-15*