Exploring the Advantages of Mineral-Based Composite (MBC) Decking by Deckorators

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The decking industry has been transformed by Mineral-Based Composite (MBC) Decking. This revolutionary product offers many benefits that put it ahead of wood and composite decking. Let’s understand why it’s so special and explore the advantages it offers for your deck.


Composite Decking

Mineral-Based Composite (MBC) decking is a groundbreaking innovation in the decking industry introduced by Deckorators. Unlike traditional composite decking, which is made from a blend of wood fibers and PVC, MBC decking is composed of PVC and minerals. This combination produces a low-maintenance material that offers superior durability and stability, minimal thermal expansion or contraction, and improved resistance to the elements.

The primary advantage of MBC decking is its longevity; it promises a longer-lasting surface, and it comes with a significantly longer warranty than conventional composite products. Additionally, unique benefits like a cooler surface and slip resistance enhance your outdoor living area’s overall enjoyment and comfort, which makes it a great choice for multi-level decks and pool decks.


Composite Decking

There are several reasons why MBC decking is considered a premium alternative to wood and conventional composite decking. Here are some of the key characteristics that set it apart:

1. Unparalleled Strength and Weight Ratio

MBC decking has the industry’s best strength-to-weight ratio. This means that despite being lightweight, it is incredibly strong, making it ideal for decks that need to withstand heavy foot traffic or harsh weather conditions.

2. Minimal Thermal Expansion and Contraction

Unlike wood and conventional composite materials that expand and contract with temperature changes, MBC decking experiences minimal thermal expansion or contraction. This means that the decking is more resistant to warping and bending, ensuring stability and longevity.

3. Exceptional Durability

Deckorators MBC decking is designed to withstand harsh weather conditions and is highly resistant to moisture, rot, and decay. The absence of organic material in its composition eliminates the possibility of rot or insect damage, enhancing its longevity.

4. Improved Slip Resistance

MBC decking improves safety with its enhanced slip resistance. It’s especially suited for areas often wet, like pool decks, ensuring every step is secure.

5. Ideal For Water Or Ground Contact

Due to its non-organic composition, MBC decking is a perfect fit for pool decks or any space near water or in direct contact with the ground.

6. Aesthetic Appeal

MBC decking offers more than just durability. Available in a diverse range of colors, these boards are known for being some of the most beautiful ones around. We highly recommend checking samples for a firsthand look.

7. 50-Year Warranty

Deckorators’ MBC decking comes with a promise of durability, backed by an extensive 50-year structural warranty. Few other composite products on the market can match this warranty period.


While wood decking has a natural appeal, it falls short in durability and maintenance compared to a modern composite like MBC decking. Wood is susceptible to rot, mold, insect damage, and weathering, which can significantly reduce its lifespan. Moreover, wood decking requires regular maintenance, like sealing, painting, and staining, to maintain its appearance.

On the other hand, MBC decking, with its mineral-based composite core, is extremely resistant to issues such as moisture damage, insects, and changing temperatures that can cause damage to the wood. Its vibrant appearance is long-lasting, as the boards maintain their original color for decades without fading or discoloration. Compared to the typical lifespan of wooden decking, around 10-15 years, Deckorators’ MBC decking boasts a lifespan exceeding 50 years.


While conventional composite decking offers improved durability over wood, MBC decking takes this to the next level.

Traditional or wood-plastic composites are made of wood fibers and plastic. Although they are more resistant to rot and insect damage than wood, their performance can be compromised if moisture penetrates the protective PVC cap that wraps the boards.

MBC decking, on the other hand, does not contain any wood fibers in its core. This eliminates the possibility of damage from rot or insects, adding to its durability. Moreover, MBC decking is more stable under temperature fluctuations, making it a more reliable choice than conventional composites.

While the best wood-plastic composites typically have a durability of 25-30 years, MBC decking offers durability that extends beyond 50 years.


Whether you are planning to build a new deck or replace an existing one, MBC decking offers a reliable and long-lasting surface that lives up to the highest expectations. Its exceptional strength, stability, visual appeal, and comprehensive warranty make it a superior alternative to traditional wood and conventional composite decking.

For residents of Boulder, Colorado, if you’re envisioning a Deckorators Deck for your home, don’t hesitate. Call us or reach out for a consultation and build your dream deck with O’Keefe Built!


If you are looking for a local deck-building company in the Front Range that guarantees your satisfaction, look no further than O’Keefe Built! Contact us today to get started on transforming your outdoor living space. We can’t wait to help you create a unique outdoor oasis that will wow your friends and family!