As a top TimberTech supplier in Chicagoland, we help you build a beautiful, low-maintenance outdoor space backed by industry-leading warranties of up to 50 years.

Explore composite and PVC decking options from TimberTech to discover the right real wood look for your home.

Everything You Need for Your Outdoor Space

Two complete product lines – Advanced PVC and Composite – covering decking, railing, lighting, and more.

Advanced PVC Decking Boards

100% polymer boards with zero wood fiber. Stays up to 30° cooler, resists moisture completely, and carries a Lifetime Limited Product Warranty plus a 50-Year Fade & Stain warranty.

Composite Decking Boards

Made from up to 85% recycled materials. Four-sided capping delivers superior moisture and UV resistance. Available across 8+ collections at a range of price points.

Deck Railing Systems

Fully customizable rail systems in composite, PVC, and powder-coated aluminum. Mix and match components to match any TimberTech decking collection.

Outdoor Deck Lighting

Low-voltage LED lighting designed to coordinate with TimberTech decking and railing. Adds ambience, safety, and function to your outdoor space after dark.

Why Choose TimberTech?

TimberTech is engineered for homeowners who want real wood aesthetics without real wood headaches. Two product lines – Advanced PVC and Composite – cover every style and budget.

Advanced PVC boards contain zero wood fiber, making them 100% resistant to moisture, mold, and insects. Composite boards use up to 85% recycled material and feature proprietary four-sided capping for superior UV and moisture performance.

Low Maintenance

Soap and water – that’s it.

Cool Touch Technology

Up to 30° cooler than competitors.

Up to 85% Recycled

Sustainable and 100% recyclable.

Splinter-Free

Safe for bare feet and pets.

Up to 50-Year Warranty

Best among leading manufacturers.

WUI-Compliant Options

Class A Flame Spread on select lines.

Whether you’re building a simple backyard deck or a full multi-level outdoor living space, TimberTech products are backed by some of the strongest warranties in the industry.

Technology & Innovation

TimberTech pushes the material beyond what wood and basic composites can offer. Here’s what sets it apart.

Four-Sided Capping

Proprietary cap covers the top, sides, bottom, and even the grooves of each board, blocking moisture from every angle where competitors cut corners.

Multi-Width Design

Mix narrow (3.5″), standard (5.5″), and wide (7.25″) boards in a single deck. Heat-bending capability opens up curved and custom design possibilities.

TimberTech English Walnut deck with dark siding, green furniture, and lush forest view.

Build with Confidence. Build with TimberTech.

We carry the full range of TimberTech decking, railing, lighting, and accessories. Fast shipping nationwide, local delivery under 48 hours.

Whether you’re a contractor or homeowner, we’ve got what you need to get started.

Request a Free Quote

Or Call (815) 439-DECK For Order

Frequently Asked Questions (FAQs)

Have questions about TimberTech products and materials?

Why choose TimberTech over traditional wood decking?

TimberTech outlasts wood and requires far less work. It won’t splinter, rot, or crack. No painting, staining, or sealing – just rinse with soap and water. Advanced PVC boards are also cooler underfoot and carry a Lifetime Limited Product Warranty.

What’s the difference between TimberTech Advanced PVC and Composite decking?

Advanced PVC is made from 100% polymer with zero wood fiber, giving it superior moisture resistance and a Lifetime warranty. Composite blends recycled polymers with wood fibers for a broader range of styles and price points, covered by a 25- or 30-year warranty depending on the collection.

Can I install TimberTech decking myself?

Yes. TimberTech products come with detailed install guides and how-to videos. Advanced PVC boards weigh less than composite, making them easier to handle. For large or multi-level projects, a trained pro installer can also get your deck eligible for TimberTech’s Limited Labor Replacement Warranty.

Is TimberTech decking safe for pools and docks?

Yes. Advanced PVC is 100% moisture resistant and won’t warp or swell near water. It also provides up to 40% better traction than competitive products, wet or dry. TimberTech Advanced PVC MAX boards are built specifically for dock applications.

Are any TimberTech products fire-rated for wildfire zones?

Yes. The TimberTech Advanced PVC Vintage and Landmark Collections carry a Class A Flame Spread Rating and WUI (Wildland-Urban Interface) compliance – the same rating as concrete. Ask us which products are best for your region.

How long do TimberTech products last?

Advanced PVC decking is backed by a Limited Lifetime Product Warranty and a 50-Year Fade & Stain warranty – the best available among leading manufacturers. Composite collections carry 25- or 30-year fade and stain warranties depending on the line.

Where can I buy TimberTech decking, railing, and lighting?

Shop all TimberTech products at Premium Decking Supplyonline or in-store at our IL locations. We stock full collections and offer fast local delivery in under 48 hours.