Understanding Composite Decking Grades and Types: Choosing the Perfect Deck 4 U
- Jake Revill
- Jan 6
- 3 min read
Choosing the right decking material is crucial for creating a beautiful and durable outdoor space. At Decks 2 U, we specialize in high-quality composite decking from TimberTech, a leading brand known for its innovation and performance. But with so many different types and grades available, it can be overwhelming to know where to start.
This guide will break down the different types of composite decking offered by TimberTech, including capped vs. uncapped and PVC vs. composite. We'll also explore the key factors to consider when making your choice, ensuring you select the perfect deck for your needs and budget.

TimberTech Composite Decking: Capped vs. Uncapped
TimberTech offers both capped and uncapped composite decking options. Here's a breakdown of the key differences:
Capped Composite: This type of decking features a protective outer layer, typically made of a polymer material, that encases the core composite material. This cap provides superior resistance to fading, staining, scratching, and mold growth. TimberTech's capped composite lines include:
Reserve Collection
Legacy Collection
Terrain and Terrain Plus Collections
Premier Collection
Prime and Prime Plus Collections
Uncapped Composite: Uncapped composite boards don't have a protective outer layer. They offer a more natural wood-like look and feel, but may require more frequent cleaning and maintenance to maintain their appearance. Whilst uncapped composites are still available (Fortress and Resysta to name a few), due to advancements in technology, TimberTech no longer offers an uncapped composite product.

Choosing Between Capped and Uncapped:
Consider your desired aesthetics: Capped composite offers a wider variety of color options and a more uniform appearance. Uncapped composite provides a more natural wood look, but with a slightly higher chance of color variations.
Think about maintenance: Capped composite requires minimal maintenance, while uncapped composite may require occasional cleaning and staining to maintain its beauty.
Budget is a factor: Capped composite is typically more expensive than uncapped composite.

TimberTech Decking: PVC vs. Composite
While both PVC and composite decking offer low-maintenance alternatives to traditional wood, there are some key distinctions:
PVC Decking: Made primarily from polyvinyl chloride, PVC decking is known for its exceptional durability and resistance to moisture, warping, and fading. TimberTech's PVC decking option is called Legacy Collection.
Composite Decking: As discussed earlier, composite decking combines wood fibers with plastic polymers, offering a good balance of aesthetics, durability, and affordability. TimberTech offers a wide range of composite decking options as mentioned previously.
Choosing Between PVC and Composite:
Durability: Both PVC and composite decking are highly durable, but PVC may have a slight edge in terms of weather resistance.
Aesthetics: Composite decking offers a wider variety of colors and textures that mimic natural wood. PVC decking typically has a more uniform look.
Cost: Composite decking is generally more affordable than PVC decking.

Factors to Consider When Choosing Your Decking
Beyond the type of composite decking (capped vs. uncapped, PVC vs. composite), several factors will influence your final decision:
Budget: Composite decking comes in various price points depending on the grade and features.
Desired Look: Do you prefer a natural wood aesthetic or a more uniform modern look?
Maintenance Needs: How much time and effort are you willing to invest in maintaining your deck?
Climate: Consider factors like sun exposure, rain, and snow when choosing a material that can withstand your local conditions.
Warranty: TimberTech offers industry-leading warranties on their range of decking products.
Decks 2 U Can Help You Choose the Perfect Deck
Our team of experts at Decks 2 U is here to guide you through the selection process and help you choose the right TimberTech decking for your needs. We offer in-home consultations where we can bring samples directly to you, allowing you to visualize different options in your own outdoor space.
Contact Decks 2 U today for a free consultation and let's build your dream deck together!
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