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By Ashe Samuels | September 5, 2023

HDPE Cabinets vs PVC Cabinets – Which is Best For Outdoors?

By Ashe Samuels Ashe Samuels
Ashe Samuels

Ashe Samuels

Senior Editor

Ashe Samuels is a specialized business writer and marketer in the food and beverage niche. She's helped small businesses, start-ups, and online publications reach their...

| September 5th, 2023 | Updated September 10th, 2024

When crafting an outdoor set-up, you deserve materials that hold up to weather and the test of time. In a contest between HDPE cabinets vs PVC cabinets, the latter almost always wins.

Short for polyvinyl chloride, you’ll frequently find PVC in piping or car materials. Although PVC cabinets are cost-effective and easy to find, they come with many problems. They’re not as durable as you would be led to believe and may even contribute to long-term health issues. Thankfully, HDPE is a marine-grade material that blows PVC out of the water (no pun intended).

We’ll break down the differences between HDPE vs PVC and which cabinets will suit your needs. Once you’re done, you’ll have a much clearer picture on the safest and most convenient materials for your outdoor set-up.

Header Source Image: ExtCabinets

3 Huge Misconceptions About PVC 

Although PVC is a solid alternative to wood or metal, it’s still not a durable or safe material. We’ll set the record straight on what you should expect from a PVC cabinet.

PVC is a Long-Lasting Outdoor Material

One of the biggest misconceptions about PVC is it can stand up to anything you throw at it. While PVC cabinets can be durable to basic scuffing or mold growth, there are several things it can’t do. 

PVC doesn’t hold up well to repeated exposure to sunlight, growing weaker over time and affecting the integrity of your cabinet. If you’re worried about your cabinet failing to hold up to heavy objects, skip this material.

PVC is Safe for Your Health

Another misconception floating around is about PVC’s safety. While PVC is a common material, there’s increasing evidence that it can lead to serious health problems when ingested

While your PVC cabinet may look harmless on the surface, you could have a problem on your hands if a child or pet chews on it. Save yourself the stress and consider going for an HDPE cabinet instead. 

PVC is One of the Best Materials for Outdoor Kitchens

Outdoor set-ups need materials that can hold up to anything you throw at it, such as heat from a stove or constant sunlight. PVC doesn’t do well under constant sunlight and it comes with health hazards, so it’s a poor option all around.

Let’s take a look at what HDPE cabinets have to offer and how well they generate peace-of-mind.

an example of a white outdoor kitchen with a gray countertop and steel grill

Source Image: ExtCabinets

HDPE Cabinets vs PVC Cabinets 

FeatureHDPE CabinetsPVC Cabinets
DurabilityHighly durable with excellent impact strength, low moisture absorption, and better stress-cracking resistance. Suitable for heavy-duty use.Moderately durable with some weathering resistance. May become brittle at low temperatures.
MaintenanceEasy to clean and maintain. Resistant to stains, scratches, and fading.Relatively easy to clean but may show signs of wear over time.
Moisture ResistanceHighly resistant to moisture, making it ideal for bathrooms and kitchens.Moderately resistant to moisture but not as effective as HDPE.
Chemical ResistanceExcellent resistance to a wide range of chemicals, making it suitable for various environments.Limited chemical resistance compared to HDPE.
Temperature RangeCan withstand temperatures up to 250°F continuously and remains flexible in cold temperatures.Suitable for temperatures up to 140°F continuously. Becomes brittle below -10°F.
AestheticsAvailable in a variety of colors and finishes to match your desired style.Offers a limited range of color options compared to HDPE.
RecyclabilityRelatively easy to recycle, but the quality may deteriorate after multiple cycles.Less recyclable compared to HDPE, with limited recycling potential.

Now that you have a better idea as to PVC’s downsides, let’s look at the benefits of HDPE cabinets. Short for high density polyethylene, manufacturers regularly use this material to build pipes, containers, and even boats. 

If HDPE can hold up to the ferocity of the ocean, it can definitely hold up in your backyard or on your porch.

an example of hdpe cabinets with a stone countertop, wooden furniture, and green plants next to a grill

Source Image: ExtCabinets

HDPE Lasts Far Longer Than PVC 

HDPE is incredibly long-lasting and has an average lifespan of around fifty years – however, some HDPE applications can last up to a century. This little detail is why we offer a lifetime warranty with our outdoor cabinets

Because HDPE cabinets last so long, they more than pay for themselves in the long run. Whether you prefer to use your cabinets for outdoor storage or as part of an outdoor kitchen, you’ll be (literally) set for life. An HDPE cabinet is the one you buy when you want your furniture to stay with you through celebrations, hobbies, and events alike.

an example of multiple blue hdpe cabinets outside with a covered grill and large windows

Source Image: ExtCabinets

HDPE Holds Up to the Elements Better Than PVC

Businesses and individuals regularly rely on HDPE to protect precious belongings, transport cargo, and carry people across the ocean. While PVC can degrade under sunlight exposure, HDPE can hold up to heat and cold alike. 

This material doesn’t become cold or hot from temperature changes, so you don’t have to worry about burning yourself trying to open your cabinet. There’s no degradation, fading, or warping from sunlight exposure. To top things off, you’ll never have to worry about mold, rust, or insect infestations. 

With so many impressive features packed into one place, you’ll reduce the chances of needing to repair or replace your cabinets over time.

a visual representation of the different door styles and colors of hdpe cabinets with the word 'vibe'

Source Image: ExtCabinets

HDPE Cabinets Don’t Need Primer to Work its Best

PVC cabinets can be tricky to customize since they need primer for any paint application. HDPE cabinets come in a wide variety of colors and styles so you can enjoy your purchase upon arrival. 

Do you enjoy minimalist whites and grays? There are plenty of outdoor HDPE cabinets to slot into your modern set-up. If you prefer the organic and rustic finish of wood, you can customize your cabinet visually (with none of the downsides of real wood).

an example of white hdpe cabinets with a stainless steel grill and a gray stone countertop

Source Image: ExtCabinets

HDPE is Abrasion Resistant 

PVC has a frustrating tendency to show scuffs and scratches over time. To compare, HDPE is resistant to general corrosion like scratches, dents, and even stains. 

Not only is corrosion unsightly, tiny grooves in the surface of your cabinet can harbor bacterial growth. With HDPE’s tough exterior, you can chop vegetables, toss in supplies, or let your kids play nearby without worrying.

If you also like to move your furniture around, you don’t have to worry about accidental bumps or drops damaging your purchase.

an example of an HDPE outdoor kitchen with HDPE cabinets in a showroom

Source Image: ExtCabinets

HDPE is Lighter Than PVC (With None of the Downsides)

Both HDPE cabinets vs PVC cabinets line up closely when it comes to weight – they’re both on the heavier side and incredibly versatile for a variety of applications. Still, HDPE comes out on top by being a little lighter, but with none of PVC’s downsides.

Like to rearrange your set-up frequently? Durable HDPE cabinets will make spontaneous redecorating sessions easier (though you may need help for larger models). If you plan on moving in the near future, outdoor HDPE cabinets also won’t cost you more (weight based estimates are still a standard pricing metric for moving companies).

a behind the scenes peek at the extcabinets crew putting together blue hdpe cabinets

Source Image: ExtCabinets

HDPE Cabinets are the Superior Option for Outdoor Applications 

HDPE cabinets vs PVC cabinets is a pretty easy equation once you break things down. While PVC is low-cost and readily available, it’s simply not as long-lasting or safe as HDPE.

HDPE’s marine-grade materials makes it a no-brainer for the great outdoors, able to hold up to sunlight exposure, heat, cold, and moisture. It won’t rust, stain, or wrinkle over time and comes with an exceptionally high resistance to corrosion. To top things off, it’s lightweight and easy to customize into a variety of colors or patterns.

When you’re ready to enjoy some outdoor cabinets for your home improvement projects or outdoor kitchen, we’re here to help. Get a quote today to enjoy our cabinets’ lifetime guarantee. 

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