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  • Elegant Simplicity

CM-2015 Crown Molding

List Price:$19.99Save up to $4.24 per piece!
  • Quantity

    Per PieceThat's Only
  • 6-24

    $17.50$2.22 / foot
  • 25-49

    $16.65$2.11 / foot
  • 50-99

    $16.10$2.04 / foot
  • 100+

    $15.75$2.00 / foot
  • Quantity
    47 feet

Delivery Time: 1-5 Days (Same Day Shipping)

Shipping & Return Details
  • Order a 10" Sample ($3.00)

Out of stock

168 arriving mid November 2020

Notify me when this product is back in stock


  • TypeMolding

  • Breadth4-1/8"

  • StyleSmooth

  • ColorWhite Primer

  • MaterialPolyurethane

  • Ceiling Height8' - 9"

  • Height3"

  • Width2-3/4"

  • Length94-1/2"

  • Delivery Time1-5 Days (Same Day Shipping)


  • 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-2015 Crown Molding is a Smooth, 4-1/8" 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 •

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



4.9 out of 5 stars
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John M.Naperville, ILSeptember 10, 2020

5 out of 5

Love this Crown Molding

This is my second purchase from uDecor, I'm very happy with the product and shipping. I have a few more projects and I will definitely be using this crown molding.

Giuliano F.Branford, CTSeptember 13, 2019

5 out of 5

We Love it

The addition of crown molding on top of my white kitchen cabinets really gave a lift to the whole room. Easy to cut and easy to put up because of its light weight.

James V.Midland, TXJuly 25, 2019

5 out of 5

Looks great

We had a problem with paypal making a payment but uDecor didn't get the order. In the end I think it was my fault not completing the order but he payment was sent. Working with Steve at uDecor we got the issue solved. Steve was great, we got our product and I would use them again. Thanks Steve for you help.

Jason M.Poulsbo, WAJuly 12, 2019

5 out of 5

Makes our main living space look elegant!

Jason M Poulsbo, WA We really love the product! Its looks and ease of installation are the best! I do not consider myself to be handy, but putting in this moulding really gave me some confidence that I have not had before. I will be buying more as we plan to install it in every room. I was also excited to know that it will be OK in bathrooms as well. That it can handle the moisture. It gives a very clean, sharp, and elegant look. It is a high quality product and I would recommend it to anyone who wants to spruce up their spaces.

Bobbi F.Park City, UTSeptember 24, 2018

5 out of 5

I love Udecorís crown moulding

My bedroom looks so amazing! The product is lightweight, easy to paint, easy to install, and such a good price. It came quickly, was packed well, and is so easy to handle that I used box cutters to trim around my ceiling heater vent. A slight sand a little caulk and it looks very professional. I can't say enough about how pleased I am. The customer service is amazing answering all my questions, talking me through certain barriers, being paitient with me. I wholeheartedly recommend Udecor and will be a long term loyal customer. Thank you too for all the instructional videos. Thank you to Derrick who talked me through questions and was so encouraging.

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Cindy N.Whitestone, NYMarch 13, 2018

5 out of 5

Looks Fantastic!

This crown molding looks Fantastic in our small living area. It was an easy install on old plaster walls that aren't exactly straight. So happy I went with this option. Really a nice finishing touch!

Susan H S.Saint James City, FLFebruary 9, 2018

5 out of 5

Great offerings!

So painless to sit and choose...and then order! I'm not done as they cover every facet one needs to make a house a home..quality is there, price is great and shipping is fast!

John M.Naperville, ILNovember 8, 2017

5 out of 5

Very Happy with this purchase

I ordered a sample that arrived promptly. Once I place my order it arrive quickly and packaged well. Communications and tracking were great. The moulding look fabulous, and I will be ordering more when I'm ready for the other rooms.

Barbara B.New York, NYDecember 22, 2016

5 out of 5

My contractor LOVES this product - easy to use and beautiful.

Customer service was very helpful in selection from their inventory, and provided much help for how best to install - for hiding electrical wires/cables and rope lighting. Will definitely be ordering again.

Kyle S.Winnipeg, MBMarch 13, 2016

4 out of 5

Very easy!!

The product is very easy to cut and install, it's all extremely uniform with basically zero variations between pieces. I do wish they came Ina longer size "8 long results in more joints. I wish the product was a little more forgiving in its ability to be sanded down, in order to fix any inperfections in the scarf joints.

Tommy V.Rising Star, TXFebruary 13, 2016

5 out of 5

Every one loves it

I used the molding to go around the top of my cabinets. It really looks great

Keith T.Davenport, FLMarch 27, 2015

5 out of 5

Looks great and very classy.

We placed several orders all were dealt with very professionaly. One small order had to be changed due to availability our card was credited instantly and the alternative shipped straight away. Very pleased all round. We will be placing further orders for sure.