The Pros and Cons of Popular Pontoon Boat Decking Materials and Coverings

Pontoon watercrafts are the very best areas for playing, partying and hanging out with family and friends.

But you can not do anything without a great, strong deck below your feet.

Most pontoons are made from an aluminum framework, as well as sitting on top of the framework is the base we call the deck. That deck is the level support utilized to hold all components of the watercraft, and also the travelers. It’s likewise where all the enjoyable happens! So, allow’s dig a little deeper and consider all elements of your toon’s deck.

So, whether you’re seeking a little basic pontoon understanding or you want to know the ins and outs of pontoon boat decking for a future purchase, we can help you out here.
An Overview of Pontoon Boat Decking

Right here’s what we’ll examine:

The pontoon deck’s objective

Exactly how the deck’s affixed

Deck materials, with the pros and cons of each

Deck dimensions

Deck covering choices

What Pontoon Watercraft Decking Is (and also Its Function).

The purpose of a watercraft deck is to offer framework and assistance. It likewise works as the connecting surface for the boat’s parts, like furniture as well as equipment.

In case you’re a beginner pontoon enthusiast or simply plain curious, the standard definition of a ship’s deck is this: “A set structure that covers a reduced compartment or hull.” That stated, the deck of a pontoon is a bit different instantly since it doesn’t simply cover the hull– it covers the pontoon logs (which form its distinct support group).

Considering that the decking offers structural support, it needs to be strong enough to shield your ‘toon from storms, waves and also instability at high speeds. If your deck is solid, you ‘toon is solid. That’s why I suggest that every pontoon owner learn more about the deck of their watercraft, as well as just how to safeguard, keep, repair as well as replace it– also those of us who are less savvy about mechanical points.

Over board, a number of your priceless tools will be affixed directly to the pontoon watercraft outdoor decking. Some likely parts you’ll have affixed are:.

Barrier, with braces and also gate.



Deck cleats.


Irreversible seats/storage containers.


Once more, a sturdy pontoon deck will aid you maintain every one of the above products in order.

Finally, specifically for those of us who like enjoyable as well as flair, the pontoon deck provides the base that houses our products for daily getaways as well as even pontoon boat outdoor camping. Yep, currently we’re chatting extra storage space, food, drinks, chairs, umbrellas and stereo equipment! Whatever aboard your ‘toon depends upon the outdoor decking.
Just how the Decking Is Affixed: The Pontoon Logs.

So, I understand you may have been fascinated when I kept in mind that the deck is supported by, and connected to, pontoon logs. This is indispensable to the design of any kind of pontoon– this is what genuinely specifies the ‘toon. The logs not only sustain the deck, however allow the boat to be resilient. They permit the boat to take a trip on, and also through, the water.

Pontoon logs are constructed from light weight aluminum because it’s soft, resilient, light-weight as well as corrosion-resistant.

And also with far better pontoon logs being developed each year, pontoon watercrafts are stronger, a lot more durable and have extra horse power capacity than ever before. More powerful logs = stronger outdoor decking = more powerful ‘toons.

For commercial boaters, pontoon logs are normally available in dimensions from 18 feet to 26 feet in size, and also they can be found in a variety of positioning choices, consisting of center, single, tri-toon and also transom-mount (the last one’s usually custom-made).
How Does the Deck Affix To Pontoon Logs?

Excellent concern. The solution: It’s either bolted or screwed. Let’s take a look at the distinctions between these attachment approaches:.

Bolting– While bolting sounds like the choice of champions, it could not be the most effective idea. Before the screw is put, an opening needs to be pre-drilled for the bolt. That hole needs to be ever-so-slightly bigger than the bolt. And you presumed it, with time, the screw might gradually loosen as well as trigger water infiltration. It might even break, and that wouldn’t be great.

Self-tapping screws– Screws produce strong add-ons and are put with self-supported openings (that don’t require pre-drilling). That can remove the concerns you can get with bolts. Plus, a sticky strip is usually made use of with the screws. When the screw experiences that strip, it adds a self-sealing protection to avoid future movement and/or leakages.

Allow’s keep in mind that a pontoon boat goes through a great deal of stress when it hits waves and also harsh waters. That’s why a solid, reinforced framework is so vital. With time, deterioration can damage your pontoon, so making sure the top quality of the equipment that holds the watercraft with each other must be your leading priority.

The takeaway? If your pontoon deck is bolted, have the screws examined consistently or find out exactly how to do that examination yourself. If they hang, change them.
What Dimension Pontoon Watercraft Deck Do You Need?

Which of these do you use your pontoon for?


Household parties.

Quaint events as well as sunlight showering.

Swimming and also water sports.

Moving fast to tow water skiiers.

Cruising in larger bodies of water.

All of the above.

Deciding the purpose of your pontoon can assist you select the very best deck dimension. Have you determined? Okay.

Initially, just know that, for security as well as equilibrium, the deck is always longer than the pontoon logs. The length of outdoor decking will certainly depend upon the length of the logs below it, whatever else you’re taking into consideration.

With that in mind, we can take a look at the various lengths of Durable Pontoon Decking and why people have a tendency to choose them.
Pontoon Decking Lengths.

19 feet or under– This deck size is best for six to eight people and also operates best in small, tranquil bodies of water.

20 to 22 feet– This deck dimension can fit regarding a loads guests. It runs best in calmer waters, too. It may be best for tiny to mid-size lakes and/or rivers.

Over 22 feet– Since this dimension deck is sustained by longer logs, it can fit more individuals (probably as much as around 15). Yet always make certain you examine your watercraft manual for ideal passenger numbers and also weight accommodation referrals. It’s never an excellent suggestion to operate any kind of boat that exceeds the producer’s weight suggestions.

Pontoon Watercraft Decking Product Choices.

The outdoor decking is typically made from one of these sorts of materials:.

Marine-grade plywood.

Treated plywood.


Compound boards.

Plastic boards.

Allow’s consider each product kind, in addition to the advantages and disadvantages.

  1. Marine-Grade Plywood.

Marine quality plywood is available in different kinds. As well as it’s not specifically what you may believe.

Yes, it’s top notch plywood that’s most often made use of for watercraft floor covering. But it isn’t water resistant– it’s just held together with waterproof glue.

Pros: Lightweight, solid and also usually defect-free, this timber is created with water resistant adhesive to make sure that water and high moisture will not cause it to wear away.

Cons: It’s really not waterproof or waterproof timber, however needs sealant to be waterproof.

You can find three-quarter-inch-thick sheets in 4 ′ x 8 ′ measurements at most home enhancement stores, and also the typical rate appears to be around $60+ per sheet.

  1. Treated Plywood.

CCA-treated plywood has been treated with chemicals to stop water damages, decay and also rot. Many individuals choose this material because it’s readily available as well as very easy to work with.

Pros: Has actually been used for many years for boats, resists bugs, water damages, rot, algae as well as fungi, it’s a great base for flooring covering and it’s durable overall.

Cons: Heavy, shouldn’t speak to food or water meant for human intake, calls for safety devices when reducing or mounting and also it can not be melted– it needs to be dealt with per state as well as government guidelines.

On average, it can be located at most lumber stores and residence enhancement storage facilities for about two bucks per foot.

If you want one of the above 2 alternatives, the Engineered Timber Association (APA) uses guidelines on wood and also what jobs best.

  1. Aluminum.

This is a preferred pontoon deck choice due to its many pros.

Pros: Lightweight, easy to mount, solid, easy to clean as well as preserve, lighter than timber, rust-resistant, stain-resistant as well as doesn’t need covering.

Cons: Might have to be custom-made, expensive and also, because of variants in sizes and also requirements, the costs vary.

  1. Composite Board.

This product is normally a mix of timber as well as plastic. You can even discover blends made of polyurethane foam, glass hairs and woven fiberglass.

Pros: Lightweight, maintenance-free, simple to deal with, will not warp as well as easy to tidy.

Cons: Can peel if pressure-washed or sanded, requires more support from below, vulnerable to mildew and mold and also comes at a high cost, around $6-10 per foot.