Trex Fencing

Trex fencing has all the natural beauty of wood without rotting, splintering and staining. Trex is the most environmentally friendly or “green” of all our fencing options, Trex fencing is made from a combination of recycled/reclaimed plastic and reclaimed wood, materials that would otherwise go unused in landfills.

Split Rail Fence and Supply Company is the leading distributor for Trex Seculsions™ composite fencing. Trex Seclusions is backed by an industry leading 25 year limited residential warranty. 

Whether you're looking for a privacy fence, a backyard fence option that keeps your children and/or pets safe and sound, or a 3-rail cement fence, we can recommend an option for your unique residential fencing needs.

Fill out the form on the page for your estimate or call 720.729.1646 to speak with a Split Rail Fence representative.

Not sure which type of fence to get? Learn More About Choosing a New Fence: 8 Types of Fencing Compared
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Trex Fencing Project Gallery

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Video: Trex Fencing Overview

Video: Trex Fence Post


As a Community Manager for a large HOA in Thornton, It has been my responsibility to systematically replace approximately 19,000 linier feet of wooden community fence ranging in height from four to ten feet and included over 15 neighborhood entry monuments. This project was put out to bid to a number of capable fence companies and the association looked at a number of styles and materials for the project. Split Rail Fence Company provided a broad range of reliable products with a broad range of prices per linier foot. The TREX product offered by Split Rail Fence Company was the final choice by the HOA because of the long life guarantee of the product and its’ reduced environmental footprint.


Representatives of Split rail were professional, knowledgeable and provided a competitive bid. All this combined with the positive reputation of Split Rail made the decision a comfortable one. Beginning in November of 2008, the first of four annual phases began and each phase was done in the late fall or winter of each year when plants and landscape would suffer less during the installation. Each phase of this project was expertly planned and coordinated by Split Rail its’ staff from utility locates to homeowner follow-up.

Clean up always takes place as they work and construction debris is NEVER left out overnight.


Split Rail Fence Company has made this project as invisible to the homeowners of this community as a fence replacement can be. Their service after the sale and installation is immediate but little of is needed because of the well constructed installation. Split Rail Fence Company will continue to be my vendor of choice for fence installations within the communities I manage.


Randy Dunton
Community Manager

We recently had a Trex Fence installed around our property and would like to tell you how pleased we are with the fence and the installation process.


Our sales representative, Clint Janis, went out of his way to make sure that the process went well. He paid close attention to details and was very accommodating with various situations relative to our property. Due to the measurements of the panels where our gate needed to be placed, he suggested setting the gate at an angle. The design not only accommodated the measurements, but makes the fence have a much more artistic and custom look. Through out the process Clint was professional and helpful.


Our property is on a prominent place in the Heritage Greens neighborhood. Our neighborhood has high pride of ownership and the residents are continually improving their houses and landscaping. Our fence looks great and is highly visible, so we would expect that you will be receiving more business in our neighborhood in the coming months and years due to the quality look that our fence presents.


Since this fence was a greater investment than a typical wood fence, we hoped that the process would go well and the final product would be of high quality. It certainly seems that this has been the case and we sincerely appreciate it.


Bruce & Mary Broussely