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  • Tailor-made
  • Classic Crown Molding Decor

CM-1027 Crown Molding

4316" Breadth x 94½" Length
Best for 8' - 9' ceilings
List Price:$19.99Save up to $7.59 per piece!
  • Quantity

    Per PieceThat's Only
  • 6-24

    $13.75$1.75 / foot
  • 25-49

    $13.10$1.66 / foot
  • 50-99

    $12.65$1.61 / foot
  • 100+

    $12.40$1.57 / foot
  • Quantity
    47 feet
Minimum order is 6 pieces Need to order less?

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  • Order a 10" Sample ($3.00)


  • TypeMolding

  • Breadth4-3/16"

  • StylePlain

  • ColorWhite Primer

  • MaterialPolyurethane

  • Ceiling Height8' - 9'

  • Height2-3/4"

  • Width3-1/8"

  • Length94-1/2"

  • Print/DownloadProduct Spec Sheet


  • Product Video
    How To Install Crown Molding
  • Product Video
    5 Tips for Finishing Crown

Product Description

Quick Facts

  • Made from dense durable Polyurethane
  • Lasts a lifetime
  • Mold and mildew resistant
  • Lightweight and easy to install
  • Safe to install indoors or out
  • Exquisite detail and design consistency
  • Won't crack or splinter like wood or hard plastic

CM-1027 Crown Molding is a Plain, 4-3/16" breadth crown molding typically used in rooms with ceiling heights of 8' - 9'.

uDecor crown molding is manufactured with a dense architectural polyurethane compound (not Styrofoam). Polyurethane is durable and 100% waterproof. The material can be sanded to shape just like wood.

A major advantage of polyurethane is that it is safe to install in rooms with the presence of moisture like bathrooms and kitchens. This product will not encourage the growth of mold or mildew.

Installation is simplified with the use of modern adhesives. Small finish nails are used to secure the molding while the adhesives set. See below for installation instructions.

This molding is delivered pre-primed for most paints. Always test your paint on a small section to make sure there are no compatibility issues with the paint and primer. Most home latex paints work great on our molding.

  • Breadth - the distance between the outer contact point with the ceiling to the bottom contact point with the wall.
  • Height - the distance between the ceiling and the bottom contact point with the wall.
  • Width - the distance between the wall and outer contact point with the ceiling. The breadth is the hypotenuse of the right triangle whose legs are the width and the height.

When planning for crown molding, inspect the walls and ceiling to see if any vents or other objects are within the footprint of the molding. Consider mitered returns at the ends of any molding runs that may be interrupted by these items. Allow 48 hours for the molding to acclimatize to the conditions where it will be installed.

It is easier to paint the molding before installation. Working at waist level is always better than working over your head. Paint your molding before you start the installation process. Then touch up the imperfections after you are done with the install.

ALWAYS test a section with your paint of choice before committing to painting all of your molding. Paint formulations change all the time and you want to be sure there is no adverse interaction between your paint and the primer on the molding.

Joining Pieces-
Always use an appropriate amount of adhesive on the end of any of the molding being joined end to end. This prevents the molding from separating as the house walls expand and contract with temperature changes.

Last Piece on a Wall-
For a tight fit and seams, cut the last piece that is going to be on a wall just a little long. 1/16 to 1/8 of an inch is usually enough to allow you to snap that piece in place making sure all your joints stay nice and tight.

Lining Up The Pieces-
When two pieces of molding are being joined together in a run (end to end) leave the last two feet of the open end of the installed molding loose so you can have some alignment room when you join the next piece.

Finishing The Job-
Use Spackle to fill in nail holes and painters caulk on the edges between the molding and the wall and ceiling. Touch up these areas with paint.


uDecor, Inc. provides a LIMITED LIFETIME WARRANTY to the original purchaser of our polyurethane products. This LIMITED LIFETIME WARRANTY provides that the polyurethane material will be free from manufacturer defects in material and workmanship under normal and expected use. This warranty does not encompass all of the products sold by uDecor, Inc. and is exclusive to our polyurethane products only. Other products may carry their own manufactures warranty. Call us at 1-877-550-0600 for details.

uDecor, Inc. provides a LIMITED 5 YEAR WARRANTY to the original purchaser on the FINISH of our polyurethane products. This LIMITED WARRANTY provides that the FINISH on the polyurethane material will be free from finishing defects under normal and expected use for a period of five (5) years from the date of purchase. This warranty does not cover failure of a customer applied finishing system caused by material incompatibility.

  • Polyurethane products are for decorative use only
  • Primered products must be finished with an additional layer of finish paint. User is responsible to ensuring that the chosen finishing system is compatible with the primer/material.
  • Should be installed with non-corrosive fasteners and urethane approved adhesives in accordance with the installation instructions
  • Unprimed areas should not be exposed to UV light (sunlight)
  • Polyurethane products should not be installed in areas that experience ambient or surface temperatures above 140 degrees fahrenheit
  • Polyurethane products should be stored flat in normal ambient temperatures

If the material proves to be defective and has been installed and existed within the bounds of the above requirements, the customer should contact uDecor, Inc. in writing or by phone within 30 days of discovering the material defect. uDecor, Inc. may require digital images, a sample of the material or a combination of material and images to be sent to uDecor, Inc. for evaluation. Upon review of materials and installation methods, uDecor, Inc. will determine if replacement, repair or refund is appropriate. uDecor, Inc. is not liable for the cost of labor, transportation, or any other expenses incurred in conjunction with the purchase, use and installation of the material.

This limited warranty does not cover damage from the result of mishandling in transportation, acts of God, customer modifications, vandalism, misuse, abuse, improper maintenance, unreasonable care, or other causes that did not arise from manufacturer defects in workmanship and/or materials. No person or entity is authorized to change, modify, or amend the terms of this limited warranty in any manner.

This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. This warranty applies to our polyurethane based materials only.

Contact: uDecor, Inc. • 2510 Stanley Gault Parkway • Louisville, KY. 40223 • 877-550-0600 •


At, we know that projects take a while, and sometimes plans change. To start a return, please call us at 1-877-550-0600 or email; we'll be happy to assist you!
  • 90 day return window
  • No restocking fees
  • Products must be unused/new and in their original boxes
  • Customer is responsible for return shipping cost (we are happy to help arrange shipping)
  • Partial returns where the quantity discount tier would change are refunded the difference between the original total and the total based on the kept quantity (see example)
Allow 48 hours for the molding to acclimatize to the conditions where it will be installed

For more how to videos, visit our DIY learning center



4.8 out of 5 stars
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Audra K.New York, NYOctober 14, 2020

5 out of 5

Looks amazing!

The molding elevated the look of our rooms. Everyone loves it. Excellent quality product, looks fabulous.

Chad V.Byron Center, MIOctober 13, 2020

5 out of 5

Simple to use, easy to hang and line up.

Very few items to complain about, I would have to be very picky. This stuff cuts and hangs great, is very uniform and hard to differentiate from real wood. Customer service is great, originally ordered the incorrect size and they switched it out no questions asked.

Carmen S.Cincinnati, OHOctober 9, 2020

5 out of 5

Finished project very satisfied

We had to try two different adhesives and make sure you know what color it dries too. We placed a second order for the corner pieces because our home is 85 yr old and nothing is plum.

Kevin G.Beaver, PAOctober 7, 2020

5 out of 5

great product great value


Aaron C.Mountain Top, PASeptember 8, 2020

5 out of 5

Very happy

Great product, great value

Vitaliy G.Northbrook, ILAugust 30, 2020

5 out of 5

Great buy

I have ordered this product for three rooms. It is easy to handle and install. The Product can be nailed or glued in place using regular mud. With mud, you may need to have an extra support holding molding pieces in place while mud dries. It very easy to deal with small imperfections using regular white caulk. It looks great and gives a very pleasant feeling to the finished rooms.

Neil P.Carpinteria, CAAugust 26, 2020

5 out of 5

Crown molding

The molding was as shown on the site, fitted easily

Jerry R.Mount Kisco, NYJuly 16, 2020

5 out of 5

much easier to install than I imagined

I wanted crown mouldings, but imagined it would be difficult to get a good result. Once I broke the ice and developed a technique, it was relatively easy to add great detail to my home.

Tanya G.Mullica Hill, NJJuly 4, 2020

5 out of 5

Awesome Product and Ecellent Customer Service

Used this all through house and looks professional!!

Stephanie S.Mc Lean, VAJune 29, 2020

4 out of 5

looks great!


Alicia C.Santa Clarita, CAJune 3, 2020

4 out of 5

Great product

The product is great. Very happy.

Philip P.Ocala, FLApril 13, 2020

5 out of 5

Looks wonderful

Was easy to install and adds great appeal to house

Mostafa A.Monkton, MDSeptember 15, 2019

5 out of 5

Excellent product

I was very satisfied with the product as well as prompt delivery. I would purchase again in the future from uDecore.

Gary W.Jupiter, FLSeptember 6, 2019

5 out of 5



Carol P.Watsonville, CAJuly 6, 2019

5 out of 5

Great Product

This is my second order of this crown molding. We've had it in our house for the past couple of years and it looks great! It's light weight and easy to manage when installing. Highly recommended!

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