Oahu Construction Blog: Tips, Guides & Insights

‹ Back

 

Choosing Between Trex and Wood for Your Remodeling Project in Hawaii

What decision to make for your Hawaii Outdoor Space

 

Hilweh Builders is a TrexPro!

 

 

Living in Hawaii means maximizing your outdoor space - decks, stairs, lanais, pergolas, patios, gazebos and more! Whether your home is on the beach in Kailua, close to Ho’omaluhia in Kaneohe or in the Kuli’ou’ou mountains of Hawaii Kai – your home’s outdoor space is prime time. Pau hana and come home to a calming space for entertaining and relaxing no matter where you are on the island of Oahu. Sound good? Yes! But wait, your space is a bit outdated, weathered and in need of a remodel! You know you want to update your outdoor space, but maybe you don’t know if you should use composite decking or traditional wood. Well, Hilweh Builders is here to help you compare and contrast using trex vs. traditional (sealed) lumber for your next Hawaii construction project.

 

Learn more about our Services and Outdoor Spaces

 

At Hilweh Builders, we are licensed, bonded, and insured to deliver quality craftsmanship tailored to your needs (License BC-37232).

 

FIRST CONSIDERATION: DO YOU HAVE A HOMEOWNER'S ASSOCIATION?

 

Before diving into material options, consult your homeowner's association guidelines. Some associations may have restrictions or requirements that dictate your choice of materials.

 

 

 

BASICS OF TREX VS. WOOD

Our assumptions for comparisons

 

Trex: Trex is a leading brand in composite materials, crafted from a blend of recycled wood fibers and plastic. This material is engineered to mimic the natural appearance of wood while offering enhanced durability, low maintenance requirements, and resistance to rot, mold, and insects.

 

Trex comes in a variety of lines: Select, Enhance, Transcend, and Lineage. All lines are capped, meaning that they have a protective shell over the core for enhanced durability to fading, scratching, staining, and mold.

 

It is important to note that Trex is a brand and that there are other brands of composite decking available such as TimberTech and NewTechWood.

 

Wood: Traditional wood materials offer a classic aesthetic appeal and can be used for various remodeling projects, including decking, stairs, railings, and more. Wood boasts a natural beauty and warmth that many homeowners find appealing. However, it requires regular maintenance, including staining, sealing, and occasional repairs to combat weathering and deterioration.

 

Sealed wood vs. unsealed wood: This article will assume all wood is sealed. This means that the durability, maintenance, and cost will be different when comparing Trex to unsealed wood. In general, sealed wood is more durable than unsealed wood as it protects the wood from moisture stains, and scratches. It will require regular maintenance and sealing. In Hawaii, we generally recommend wood is sealed to protect it from the elements such as moisture, UV rays, and everyday wear and tear. This can be done in  variety of ways depending on the type of wood and purpose of the space.

 

 

Trex Installation

Featured Project - Kailua Deck Renovation

Built by: Hilweh Builders

 

 

 

DURABILITY - TREX WINS!

How Trex and wood withstand Hawaii’s tropical climate

 

Trex

Trex materials are engineered to withstand Hawaii's tropical climate. Their moisture-resistant properties make them less prone to rot, mold, and decay, making them an ideal choice for ocean front, coastal, and humid environments. Additionally, Trex materials' fade-resistant technology helps them maintain their color and vibrancy, even under the intense sun. Furthermore, Trex is great for high-traffic areas such as front decks as it is designed to withstand heavy foot traffic without scratching, denting, or warping.

 

Wood

While wood offers a natural aesthetic that complements Hawaii's lush landscapes, it requires diligent maintenance to withstand the climate's challenges. Regular maintenance such as painting or sealing are necessary to protect wood from moisture, UV rays, and insect damage. Without proper maintenance, wood materials in Hawaii may be susceptible to rot, warping, and premature deterioration.

 

 

 

Wondering about the long-term cost and lifespan of Trex versus wood decking? Let's discuss your budget and preferences to find the best option for your project. Reach out to us for a free consultation today.

 

 

SALTY AIR, HEAT, TERMITES, RAIN, MOLD - TREX WINS!

More details on durability of Trex and wood in Hawaii

 

Salty air

Trex is generally unaffected by salty air, while wood needs special treatment to resist corrosion. Note that regular cleaning are still advised to avoid a haze that may form without proper maintenance.

 

Ocean Properties

In general, Trex is not specifically designed for underwater applications. It's primarily intended for above-ground decking exposed to coastal elements, not continuous submersion.

 

Location within the coastal environment matters. If your deck is directly splashed by waves or experiences frequent tidal flooding, Trex might not be the ideal choice.

 

Alternative materials might be better suited. Certain wood species like Ipe or composite decking specifically designed for marine environments might offer better performance in areas with direct water contact. For example, TimberTech has a AZEK Marine Decking that is engineered to withstand constant moisture exposure, including saltwater immersion.

 

Heat

The comfort of your decking on your bare feet on a hot day is an important aspect to consider when selecting material for your next deck.

 

Considerations:

• The line of Trex decking can make a difference in the absorption of heat on a hot day. Some lines of Trex absorb less heat than others making it more desirable for those who want a composite decking but also be able to stand on their deck with bare feet.
• The color of your deck is also important. Darker colors, whether wood or composite, tends to absorb more heat, potentially exceeding comfortable temperatures for your feet. Therefore, selecting cooler or lighter colors may help with absorbing less heat and making your deck more comfortable on your feet during hot hawaii days. 

 

Termites

Trex is termite-proof, offering peace of mind in our termite-prone island paradise.

 

Rain

Trex requires minimal attention even during Hawaii's rainy months. Wood needs regular inspections and resealing.

 

Mold

While Trex decking is resistant to mold and mildew, it is not immune to it. Mold can grow on any surface that provides it with moisture and nutrients. This is especially true in areas with high humidity and warm temperatures, like Hawaii. For sealed wood, the susceptibility of mold varies depending on sealant quality and application. High-quality, well-maintained sealant can be comparable to Trex, while poor sealant or application can make it worse than uncapped Trex.

 

 

Pressure Treated Lumber Painted to Color Match Existing Deck

Kaneohe, Hawaii

Built By: Hilweh Builders

 

 

 

Hire a local contractor! Chad Hilweh of Hilweh Builders has lived in Oahu most of his life 34+ years and understands our unique building environment. He grew up on the ocean in Kaaawa and worked with his family to maintain their home over many years. With this experience, he has valuable insight in Hawaii home maintenance and Outdoor Spaces. Contact us today to learn from the best!

 

 

COST & LIFESPAN - IT'S A TIE!

Upfront and long-term costs & lifespan of Trex vs. Wood

 

Trex

When compared to wood, there is typically a higher upfront cost, but long-term savings due to minimal maintenance. There are a few specialized tools needed for installation that may also increase the overall cost of installation.

 

Trex warranties range from 25 to 50 years, depending on product line and application. It is also transferable which add value to your property. However, the Trex warranty may exclude damages caused by direct contact with ocean water.

 

Wood

With the increase in lumber prices over the last few years, the option to go with wood may not be that drastic. Also, once you factor in the cost of labor and materials to paint, seal or stain the wood – this also adds to the overall cost. The cost can be influenced by the type of wood selected. Opting for pressure-treated pine can be a budget-friendly option. In Hawaii, ipe is often favored for decking despite its slightly higher cost. Additionally, we have expertise with sapele, teak, and various other hardwoods. It's essential to consider the ongoing maintenance expenses and potential replacements over time. When evaluating the total lifetime cost, wood decking may end up being comparable or slightly higher than Trex decking.

 

Wood is typically not warrantied by the manufacturer. However, the average lifespan is about 10-20 years, depending on the type of wood and maintenance practices. Certain hardwoods like ipe can last longer, but require more intensive care.

 

 

What better way to understand the differences in cost than to contact your trusted Honolulu general contractor, Hilweh Builders! We can help you estimate, budget, design, and build your dream outdoor space in Oahu! Contact us today and learn more about Our Process.

 

 

AESTHETICS & DESIGN - WOOD WINS!

What looks better in your Oahu space – Trex or Wood

 

Trex

Wide variety of natural-looking colors and textures to complement your style. Trex comes in a variety of product lines and colors. Browse websites, brochures or obtain samples to help see colors and textures in person. You can also visit local dealers such as Honsador or visit home shows such as the BIA Big Home Show to view products on display. Check out our recent project, Waterfront Trex Installation in Kailua for inspiration.

 

Trex also has a variety of accessories that can complement your space and make design a breeze. Examples of Trex accessories includes railings, balusters, post caps, lighting, benches, and planters.

 

However, nothing speaks to beauty more than the natural look of wood. It could be a personal preference, but we love the natural grains of wood, chatoyancy and other characteristics of wood that cannot be duplicated. 

 

Trex may also be susceptible to fading over time, especially in areas with a high amount of sun. 

 

Wood

Offers a more natural look and feel, blending seamlessly with outdoor environments. And if you have an existing space with painted wood, you may choose to keep the consistency of your space by building your project with wood and color-matching the paint.

 

Nothing says high-end like a custom outdoor space with the look of natural wood. If plug-and-play isn’t your design preference, using wood or other materials to customize your space may be a better fit.

 

 

 

Pressure Treated Lumber Painted to Color Match Existing Deck

Kaneohe, Hawaii

Built By: Hilweh Builders

 

 

 

We love to design. Let our design-build services guide you on your next Oahu outdoor space project. We are experienced on custom designs and carpentry using a variety of wood species such as pine, sapele, ipe, T&G, redwood, mahogany, monkeypod, koa and more. We can also help you with visualizing your space with Trex or composite materials. Check out our Trex Deck Installation with a picture frame design.

 

Contact us to schedule a design consultation and bring your vision to life.

 

 

KIDS AND FAMILY SAFETY CONSIDERATIONS - TREX WINS!

Consider functionality of your outdoor space when choosing Trex or wood

 

Trex

Trex has a smooth surface which may mean reduced risk of splinters. It may also provide more slip-resistance as it is specially designed to offer traction even when wet. This can keep keiki and kupuna safe when surfaces are wet such as after swimming in the ocean. Trex is also less likely to catch fire when compared to wood. 

 

Wood

We have all had splinters and while they are minor, they are not fun for little kids. Wood is also slippery when wet – that means kids running around may fall and hurt themselves. Unless the wood is fire treated, it is easy to catch fire. 

 

 

As parents to two young children, we are committed to family-safe building practices! Read about Our Values and Commitment to be a family-safe contractor. Reach out to us for expert advice and recommendations tailored to your family's needs.

 

 

CLEANING & MAINTENANCE - TREX WINS!

How likely are you to clean and upkeep your Trex or wood space may impact your choice

 

Trex

Trex materials require minimal upkeep compared to wood. Routine cleaning with soap and water is typically all that is needed to keep them looking their best. Unlike wood, Trex materials do not require staining, sealing, or painting, saving homeowners time and money in the long run.

 

Trex decking is engineered to withstand staining and fading, which proves advantageous when dealing with spills from food and drinks, especially in households with children or pets. This feature can significantly ease the burden of cleaning and maintenance.

 

However, it's worth noting that oil and grease may still leave marks on Trex decking. Additionally, harsh chemicals can potentially harm the material, so caution is necessary when using cleaning products.

 

Wood

Maintaining wood materials in Hawaii can be a labor-intensive task. Regular inspections, cleaning, and refinishing are essential to prolong their lifespan and maintain their appearance. Failure to adequately maintain wood materials can lead to costly repairs or replacement down the line.

 

Spills from food or drinks may be resisted if the wood is sealed. Like Trex, oil and grease require prompt action for clean-up. Also like trex, use caution when cleaning and be sure the proper tools and products are used to avoid damaging your wood.

 

 

Pressure Treated Lumber Painted to Color Match Existing Space

Alewa Heights, Honolulu, Hawaii

Built By: Hilweh Builders

 

 

 

Concerned about the maintenance requirements of Trex versus wood decking? Let us guide you through the cleaning and upkeep process. Contact us for tips and insights on keeping your outdoor space looking its best with minimal effort.

 

 

ENVIRONMENTAL FACTORS - IT'S A TIE!

The priority of your ecofootprint may impact your choice between Trex and wood

 

Trex

Trex materials are crafted from a blend of recycled wood fibers and plastic (up to 95% of recycled materials), making them a sustainable choice for environmentally minded consumers. By repurposing materials that would otherwise end up in landfills, Trex helps reduce waste and minimize its carbon footprint.

 

Note that Trex is made in the USA and imported into Hawaii. Trex may have limited options for recycling at end-of-life disposal. It also has a high plastic content which may affect microplastic pollution.

 

Wood

The sustainability of wood materials depends on the source of the lumber. Opting for certified sustainable wood products can help mitigate the environmental impact of wood materials.

 

It is difficult to find sustainable woods in Hawaii due to our limited resources and delicate ecosystem. Importing wood from elsewhere can contribute to deforestation elsewhere. In Hawaii, it may be possible to source sustainable woods such as milo and monkeypod. Reuse Hawaii may also have options for your project, but also check for structural integrity before installation.

 

Wood naturally decomposes, minimizing landfill waste. Lifespan is less than Trex which means more replacement and increases resource consumption.

 

 

 

Considering the environmental impact of your decking choice? We can help you make an eco-conscious decision that aligns with your values. Reach out to us for information on sustainable decking options and their benefits for Hawaii's environment.

 

 

Deck Replacement with Pressure Treated Wood

Unpainted and Unsealed

Honolulu, Hawaii

Built by: Hilweh Builders

 

 

 

THE VERDICT

What do you choose – Trex or Wood for your deck?

 

The choice between Trex composite materials and wood comes down to personal preference, lifestyle, and aesthetic preferences. Consider your priorities, budget, and maintenance preferences when making your decision. And who says you cannot have the best of both worlds? With proper design, you may be able to combine Trex and wood in various aspects of your outdoor space. This can create a visually interesting space with the natural appeal of wood and the functional advantages of Trex.

 

Whichever option you choose, investing in high-quality building materials will enhance your living experience and add value to your home for years to come. So, take your time, weigh the pros and cons, and select the materials that best suit your needs and lifestyle in the paradise of Hawaii.

 

At Hilweh Builders, we are experts in both Trex and traditional lumber. Contact us today for a free consultation and let us help you create your Oahu dream outdoor space!

 

 

YOUR OUTDOOR SPACE PROJECT BEGINS HERE

 

Ready to turn your Oahu home into a haven that reflects the beauty of Hawaii? Let Hilweh Builders be your partner in crafting an outdoor space that seamlessly blends interior living with the outdoors.

 

Calm Spaces = Calm Minds!

 

Learn More About Our Outdoor Spaces: Decks, Stairs, Lanais, Pergolas and More!

 

Custom Gazebo

Kaneohe, Hawaii

Built by: Hilweh Builders

 

 

OUR OUTDOOR SERVICES INCLUDE

 

decks | stairs | lanais | pergolas | patios | gazebos | and more!

 

Learn more about Outdoor Spaces and our Services

 

We are proud to present Outdoor Spaces by Hilweh Builders. Your Build, Our Aloha! You have a vision, and we collaborate to bring your vision to life with our Aloha Values.

 

FREE CONSULTATIONS

 

We will discuss your remodeling project in detail and offer free tips and insight when choosing materials for your next outdoor project.

 

Hilweh Builders

Chad Hilweh

chad@hilwehbuilders.com

808-220-5007

 

 

Hilweh Builders is a licensed, bonded, and insured family-owned Honolulu general contractor providing construction and design build solutions. Check out our 5-star reviews and testimonials – then contact us to start your professional renovation journey today!

 

Disclaimer:

All information provided in this guide is for informational purposes only and should not be construed as professional advice. Consult with a qualified contractor or building professional for specific recommendations tailored to your individual needs and circumstances.

 

Featured Projects:

• Waterfront Trex Deck Installation, Kailua

• Elegant Gazebo, Kaneohe

• Transformative Pergola, Kailua

• Gallery: Exterior Projects

 

Related Content:

• Outdoor Spaces by Hilweh Builders

• Reusing Materials for Your Next Remodeling Project

 

Resources:

• Trex Website: https://www.trex.com/