HomeProductsRailingTraditional Composite RailingReserve Rail™

Reserve Rail™

Get the look of custom-milled railing with this stately, extra-wide top rail that complements large-scale decks, porches, and balconies. The wide top rail provides a convenient place to set cups and glasses when entertaining.


Reserve Rail is only offered regionally. No samples are available. Visit your local dealer or retailer to see this railing up close.

Low Maintenance

Never requires sanding, painting or sealing.

Strong and Durable

Constructed with thick walls and solid filled balusters, this railing is extremely sturdy.

Long-Lasting Beauty

Won’t rot, peel, or splinter over time. Backed by a 25-Year Limited Warranty.


Resists moisture damage, mold, fading and staining.

Environmentally Friendly

Made from up to 50% recycled materials.

Seamless Appearance

Discreet hidden fastener design ensures a sleek, seamless look.

Rail Packs (Standard and Custom)

Reserve Top Rail (sold separately)

Reserve Bottom Rail

Reserve Support Rails

Available in 6′, 8′ and 10′ lengths

16’ lengths are available for over the post applications

Rail Kit

Rectangular Composite Baluster

Aluminum Balusters: Square and round (black only)*

CableRail by Feeney®*

Glass Channel Kit (glass not included)*

*Custom rail pack required to use these infill options

Post Sleeves

6.32″ x 6.32″ Length: 108″
Colors: White

4″ x 4″ (For continuous top rail)
Colors: White

Caps & Skirts

6″ x 6″ Island Cap
Colors: White

6″ x 6″ Skirt
Colors: White

4″ x 4″ Skirt (For continuous top rail)
Actual ID: 4.33″ x 4.33″
Actual OD: 5.62″ x 5.62″
Actual Height: 1.06″
Colors: White

Questions About installation?

We’re here to assist you with videos, guides, and more. View installation help.

The Best Warranty Coverage

TimberTech railing is engineered the right way, to last. Coverage includes a 25-Year Limited Warranty. See full warranty details.

Railing System Options

Rectangular Composite Baluster

Aluminum Balusters: Square and round

CableRail by Feeney

Glass Channel Kit *glass not included

Post Sleeves

6″ x 6″
Colors: White

4″ x 4″
Colors: White

Caps & Skirts

6″ x 6″ Island Cap
Colors: White

6″ x 6″ Skirt
Colors: All Colors Available

4″ x 4″ Skirt
Colors: White

Railing System Accessories
Secure Mount Post

Allows for the installation of railing posts directly onto a deck or porch surface — even concrete — without the use of a 4×4 treated post.

ADA Handrail

A fully tested and code-listed system that can be installed on new or existing railing designs.

Rail Gate Kit

A beautiful, sturdy, and affordable solution featuring a lockable latch system. Designed to integrate with rail without the need for unattractive cross-bracing.

Rail Lighting

Outdoor lighting solutions bring warmth and life to your TimberTech rail.

How do you install TimberTech railings on concrete?

TimberTech Secure Mount Post is a great option for the installation of TimberTech railing on a concrete surface and is adjustable to accommodate both 36” and 42” high rail installations. The Secure Mount Post can be installed directly on composite decks or concrete surfaces, and no treated 4×4 post is needed. Mounting hardware for deck installation is sold separately. Mounting hardware for concrete applications can be sourced locally.

Check out the Secure Mount Post Installation Guide and the Railing Installation Guides for instructions, and always consult local building codes prior to installation.

Configure Your Reserve Rail System

A railing is actually the sum of its parts—and we give you so many ways to customize yours! Use the icons below to see how the components of your Reserve Rail System come together.

Need help choosing? See our tips.

Reserve Rail White
Post Sleeves White
Infill Options White Composite Balusters
tigerwood mocha radiancerail exp

The Final Touch

Aside from adding functionality, lighting is a design element on par with color, material, and railing choices. Consider how you use your deck to choose from our many styles of integrated deck and railing lighting.

Get Inspired

Let Your Imagination Run Wild

silver maple radiance rail deck
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AZEK Harvest Collection in Kona with Premier Railing in White with Accent Lights

silver maple radiance rail deck
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TimberTech PRO Legacy Collection in Tigerwood with RadianceRail in Kona

silver maple radiance rail deck
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AZEK Vintage Collection in Mahogany with Premier Railing in White with Accent Lights

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Call It an Investment in Better Value

Find a Contractor

Let us match you with one of our highly-skilled TimberTech Pros.

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Love the look? Take the next step

Order Free Samples

Yep, we said free. Feel TimberTech Quality and see a variety of rich colors for yourself. We know you'll find your match.

TimberTech Decking Samples
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