Most orders ship out free by tomorrow, April 15th

WR-9132 Flat Molding

2⅛" Height x ¾" Width x 94½" Length
  • Quantity

    Per PieceThat's Only
  • 6-24

    $9.99$1.27 / foot
  • 25-49

    $9.24$1.17 / foot
  • 50-74

    $8.99$1.14 / foot
  • 75-99

    $8.74$1.11 / foot
  • 100+

    $8.49$1.08 / foot
  • Quantity
    6 minimum Need less?
6 pieces = $59.94 / 47 linear feet
  • Order a 10" Sample ($3.00)

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Shipping & Return Details


  • TypeCasing & Chair Rail

  • StylePlain

  • ColorWhite Primer

  • MaterialPolyurethane

  • Height2-1/8"

  • Width3/4"

  • Length94-1/2"

  • Print/DownloadProduct Spec Sheet


  • Product Video Placeholder Image
    Product Video
  • Product Video
  • Product Video
    What is Architectural Polyurethane?

Product Description

Quick Facts

  • Made from dense durable Polyurethane
  • Lasts a lifetime
  • Mold and mildew resistant
  • Flexible yet strong
  • Lightweight and easy to install
  • Sand-able
  • Safe to install indoors or out

Flat moldings cover a large group of moldings that can be used in a variety of areas such as; casing, chair rail, wall relief, ceiling relief, and door and window trim. These versatile moldings are the backbone of interior design.

The WR-9132 Flat Molding is a 2-1/8" tall molding. All of our moldings are lightweight, yet very strong to withstand the impact of everyday living (vacuum cleaners, chairs, kids, etc.). The lengths make them easy to work with so you can install them quickly and they are very consistent so you can neatly finish any seams for a professional installation

uDecor moldings are 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 will not expand, contract or warp over time with changes in humidity. It's 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.

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.

Before you Begin -
When planning for chair rail or other moldings, inspect the walls and/or ceiling to see if any vents or other objects are within the footprint of the moldings. 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.

Painting -
Since working at waist level is usually easier than working over your head, we recommend painting the molding before beginning the installation process. Imperfections can be touched up after you have completed the install.

ALWAYS test a section of the front of the molding with your paint choice before committing to painting all of your molding. Most home latex paints work great on our 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 from 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.

25 Year Limited Warranty

You're making a beautiful upgrade to your home and we're here to help protect that investment. We guarantee that your polyurethane millwork will be free from manufacturing defects for twenty-five years from the original date of purchase.

Warranty Conditions and Limitations

This warranty covers material defects in our polyurethane products when used in standard applications where temperatures do not exceed 150°F. It does not cover labor, consequential or incidental damages. This warranty is not transferable and applies to the original purchaser only.

  • Polyurethane products are for decorative uses only.
  • Polyurethane products need a finish coat of paint during installation; it is the purchaser's responsibility to make sure their paint works well with the product (test and let dry on a small piece first).
  • Before installation, allow your polyurethane product to acclimate to room temperature for 15 minutes.
  • All polyurethane moldings must be installed with tight fitting joints (see installation instructions) as well as adhesive between the joints to prevent seams from expanding during changes in season.

We're Ready to Help

Unlike a car, not much can go wrong with a polyurethane product since polyurethane doesn't absorb moisture and won't be affected by insects. However, in the rare event that you do encounter a defect with your product, we're here and ready to help. Just give us a call and we'll work with you to identify the problem and, in case of defect, supply you with replacements.


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 with 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)

For more how to videos, visit our DIY learning center



4.9 out of 5 stars
5 star
4 star
3 star
2 star
1 star

Hans P.Davenport, FLJune 27, 2022

5 out of 5

Great customer service

Great customer service

Rosemary D.Martinez, CAFebruary 9, 2022

5 out of 5

Another excellent product

This was added to the base of an intricate molding which was too short for 10ft ceilings. Now the moldings look majestic. Painted them white and finished them with a pearlized paint which makes them look like marble. Stunning

Carla P.Eugene, ORApril 2, 2021

5 out of 5

Extra touched

Took some planning but we love the finish effect these peices gave to our Victorian Dining room

Jeff C.Memphis, TNOctober 28, 2020

5 out of 5


This is my second purchase from your company. Both purchases have been exactly what I wanted and were delivered very timely

Kris N.Kansas City, KSOctober 3, 2020

5 out of 5

Looks great

Gave an elegant look to the bedroom ceiling in combination with suggested corners

Poyan A.Altadena, CAAugust 8, 2020

5 out of 5

Its great for door casings!

However, these materials are very delicate when it comes to cutting by miter saw! Always, add 1/4 inch to your actual measurment and then try it on. This is not wood, so you need to fit pieces together, specially if this is a old house for DIYs. Good luck

Jim R.Monett, MOMay 18, 2020

5 out of 5

Very nice. Looks great

We get lots of compliments.

Christopher K.Brooksville, FLMarch 11, 2020

4 out of 5

looks great

Looks good, easy to use, corners, in or out do not fit very well.

Thomas V.Cathedral City, CADecember 1, 2019

5 out of 5


Just what would be needed for the project

Scott D.Knoxville, MDMarch 25, 2019

5 out of 5

Looks Great / Good Product

This was delivered quickly and was easy to install. Once its installed you cant tell what the material is as it looks just like a wood molding. Great product and would buy again.

Carol P.Knoxville, TNNovember 1, 2016

5 out of 5


This worked well! I wish it came in other widths!

James C.Summerfield, FLJuly 29, 2016

5 out of 5

looks like a pro did it.

Very easy to work with. Looks great and the video of how to install is spot on. This was my first attempt at Crown Molding and my wife loves it, and I don't have to say anything more. Buy the pre-made corners and save time on overall installation time and a lot less aggravation.

Robert Z.Needham, MAJune 17, 2016

5 out of 5

DIYers Dream

Lightweight, perfectly straight, pieces. Very easy to cut or hand-trim. Fully primed and ready for painting. Requires only 1 person to install using a few brads and adhesive paste. Excellent reproduction that made my room look like a million. Cost so low, I couldn't believe it. Very fast shipping.

Gwenda-lin G.Bronxville, NYOctober 10, 2015

5 out of 5

Exactly as imaged

Exactly as imaged

Kenneth B.Shingle Springs, CASeptember 4, 2015

5 out of 5

great product

I used this on a ceiling as part of a bedroom remodel. Knocking out a wall left an uneven ceiling that was far easier to hide with paintable textured wall paper and this nice molding. We are very happy with the final result and may use more in other rooms in the future. I did not submit photos of my project.