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Universal Arch Kit

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Call 877.303.ACME (2263)

Usually ships next business day via US Post.

The Only Universal Arch Kit

Whether you’re creating archways in new construction or upgrading an existing opening during your remodel, this DIY arch kit makes it easy. The 13-inch Universal Arch Kit fits any opening, regardless of the depth or width.

Soften your space and round the corners of any arch door or opening, whether it’s 3- or 30-feet long. Unlike competitors, our kit also works on deep openings that are bigger than a standard 2x4. Simply cut the MDF arches along the scored midline to create a smooth arch up to 12 inches deep.

Foolproof Design + Expert Support

Create beautiful archways in minutes. Our prefab arch kits are ready to install, and we’re here to help you every step of the way. In addition to the illustrated step-by-step manual, you can also watch our how-to videos, download additional guides, and email our product designer directly if you need help.

Trusted Since 1988

Our patented design has been trusted by craftsmen and contractors across the country for decades. Every arch door kit is made in the USA with sustainable MDF wood, and we’re proud to help DIYers achieve professional results.

Lead Times
Lead Times

Most universal arch kits ship within 1 to 2 business days.

Order Updates
Order Updates

The next business day following your order, we’ll email you a projected ship date.

When It Ships
When It Ships

Once your order ships, we’ll email (or text) you tracking information.

Easy to Install
Easy to Install

Your soft arch kit will come with simple instructions along with a Video QR Code.


  • DIY ARCH KIT: Transform any square opening into an elegant arch. The Universal Arch Kit adds architectural interest in minutes and our foolproof design is perfect for DIY!
  • TRULY UNIVERSAL: The 13-inch MDF frames are pre-formed, rigid, and ready to install. We’ve simplified the installation process for DIYers, home builders, and remodelers.
  • FITS ALL OPENINGS: Unlike other prefab arch kits, these arch frames are scored at the midline, so you can easily split them in half to create seamless arches up to 12” deep.
  • EXPERT INSTRUCTIONS: The step-by-step installation manual includes pro tips and full-color drawings. Plus, we’re here to help with downloadable guides and how-to videos.
  • SMOOTH OR STEPPED: Create a timeless, smooth curve or add old-world charm with a stepped arch. Simply add 2x4s to create a stepped effect with the same exact kit.

what our customers are saying

Awesome Product! Thanks so much for making our hood install a smooth one.  Your product was super simple to work with, and so precise.  Everything fit perfectly and it looks GREAT!

Dean Morgan

CEC Development Group

Archways & Ceilings does a great job on all of their products.  For a truly high end finish and a shape nothing short of perfection, Archways & Ceilings materials are the way to go.

Les Owens

LRO Residential

There has never been a design by any of our architects that Archways & Ceilings has not been able to manufacture. Once you have used Archways & Ceilings, you will never want to do the arches and ceilings any other way.

Christine Riggs / Project Manager

Calais Custom Homes, Southlake, TX

We had a project with a large fireplace that sat against a tall wall. Something was missing from the design so I had the guys at Archways & Ceilings build me a large curved fireplace canopy to create a cool custom feature for this area.  The kit was made to my spec’s and was easy to assemble.  The combination of the straight lines of the fireplace and the bell curve shaped lines of the canopy truly makes this space one of a kind.

Troy Dinger, Project Manager

Calais Custom Homes, Southlake, TX

As a framing contractor, anything with a radius, prior to Archways & Ceilings, meant I or one of my skilled hands would have to build it.  What was time consuming and costly is now easy and affordable.  Their balcony rims transformed what would’ve been a laborsome task into a quick and easy job.

Carey Gilbert

W&C Homes, Inc., Blanchard, OK