TimberTech AZEK decking is a premium, 100% polymer material that offers the beauty of hardwood without the maintenance. It’s worth the investment for Minnesota homeowners because it’s engineered to stay up to 30% cooler than composite rivals, offers exceptional slip resistance, and is backed by a lifetime product warranty, making it a durable, safe, and long-lasting choice for any deck or pool surround.

Here’s why AZEK is a premium choice for your Minnesota deck:

  • It’s a “capped polymer” deck board, containing zero wood fibers.
  • Stays significantly cooler to the touch on hot summer days.
  • Offers exceptional slip resistance, even when wet.
  • Resists fading, weathering, and moisture damage.
  • Protected by a lifetime product warranty from the manufacturer.


Table of Contents

  • What is TimberTech AZEK Decking?
  • Key Benefits for Minnesota Homeowners
  • AZEK (Capped Polymer) vs. Traditional Composite Decking
  • Frequently Asked Questions About TimberTech AZEK
  • A Superior Investment for Your Outdoor Space


What is TimberTech AZEK Decking?

Many homeowners are familiar with “composite” decking, which is typically a mix of wood fibers and plastic. TimberTech AZEK is a significant step above that.

AZEK decking is made of 100% polymer, containing no wood fibers at all. This advanced material is protected by Alloy Armour Technology, which provides superior protection against UV damage, scratches, and fading.

The result is a deck board that has the intricate grain and natural hues of expensive hardwood but is completely resistant to moisture, weathering, and fading. We install it with hidden fasteners for a flawless, high-end finish with zero exposed screws.

Key Benefits for Minnesota Homeowners

Choosing TimberTech AZEK is an investment in a better outdoor living experience. Here’s what sets it apart.

1. Stays Up to 30% Cooler

On a hot July afternoon, traditional composite decks can become unbearably hot on bare feet. AZEK decking is engineered to be up to 30% cooler to the touch than competing composite products, making it a far more comfortable and safer surface for kids and pets.

2. Exceptional Slip Resistance

This is a critical safety feature, especially in a climate with rain, morning dew, and poolside splashing. AZEK’s polymer material provides exceptional slip resistance, making it an ideal choice for pool surroundings, waterfront properties, and any deck where safety is a priority.

3. Unmatched Durability & Low Maintenance

Because it contains no wood, AZEK is not susceptible to the moisture damage that affects wood and even some composites.

  • It can’t absorb moisture.
  • It resists mold, mildew, and rot.
  • It’s highly resistant to fading and staining.
  • It boasts a Class A flame spread rating for added peace of mind.


4. A Lifetime of Assurance

TimberTech backs AZEK decking with a lifetime product warranty. When you combine that with our own Lifetime Workmanship Guarantee on the installation, your investment is protected from top to bottom for as long as you own your home.

AZEK (Capped Polymer) vs. Traditional Composite Decking

It’s a common point of confusion, but AZEK is not a typical composite deck.

Definition: Composite Decking A decking material made from a mixture of wood fibers (like sawdust) and recycled plastics. While more durable than wood, the wood fibers can still absorb moisture and cause the boards to heat up significantly in the sun.

Definition: TimberTech AZEK (Capped Polymer) A superior, 100% polymer (PVC) material that contains zero wood fibers. It is “capped” with the protective Alloy Armour Technology. This wood-free composition is why it stays cooler, resists moisture completely, and offers greater longevity.

Frequently Asked Questions About TimberTech AZEK

How is AZEK different from other composite decks? The key difference is that AZEK is a 100% “capped polymer” material. It contains zero wood fibers, which allows it to stay cooler, resist moisture and mold better, and last longer than wood-plastic composites.

Does AZEK decking get hot in the sun? All decks get warm, but AZEK is engineered to be up to 30% cooler to the touch than competing composite brands. This makes it significantly more comfortable for bare feet on a hot Minnesota day.

Is TimberTech AZEK slippery when wet? No, its exceptional slip resistance is a primary benefit. It’s one of the safest decking surfaces available, which is why we highly recommend it for pool decks, waterfronts, and rooftops.

What is the warranty on AZEK decking? TimberTech provides a lifetime product warranty on AZEK decking. Authority Fence & Deck also includes our own Lifetime Workmanship Guarantee on the installation, offering you complete peace of mind.

Does AZEK decking look plastic or fake? Not at all. AZEK is designed with intricate, naturalistic grain patterns and a wide range of hues to perfectly mimic the look and feel of premium hardwood, just without the constant maintenance.

Is AZEK decking worth the extra cost? For homeowners who prioritize comfort, safety, and long-term, low-maintenance performance, yes. The one-time investment is offset by a lifetime of durability, safety, and minimal upkeep.

A Superior Investment for Your Outdoor Space

When you choose TimberTech AZEK, you are choosing the best-performing, most durable decking material on the market. It’s an investment that pays you back every year with more time enjoying your deck and less time working on it.

By: The Authority Fence & Deck Team Last Updated: November 5, 2025 Family-owned and operated since 1994, serving Central Minnesota with a lifetime workmanship guarantee.