What kind of plywood do you use for RV walls?

What kind of plywood do you use for RV walls?
As someone who has renovated an RV, I can tell you that composite plywood is the way to go when it comes to RV walls. Here are some reasons why:

  • Composite plywood is specifically designed for use in RVs and other mobile homes. It is lightweight, durable, and resistant to warping and cracking.
  • The various types of wood used in composite plywood are chosen for their specific properties, such as strength, flexibility, and moisture resistance. This makes for a high-quality product that can stand up to the rigors of life on the road.
  • Composite plywood is also more affordable than solid wood, which is important when you’re trying to stick to a budget.
  • When it comes to the actual installation of the plywood, it’s important to make sure that the wood grains of the boards are parallel to each other. This will make the paneling stronger and less likely to warp over time.

Of course, there are other factors to consider when choosing plywood for your RV walls, such as thickness and finish. But overall, composite plywood is a great choice for anyone looking to renovate or build an RV.

What Kind Of Plywood Do You Use For Rv Walls?

If you’re planning on building or renovating an RV, one of the mostimportant decisions you’ll have to make concerns the type of plywood youuse for your walls.

Not all plywood is created equal, and using the wrong kind can leadto a variety of problems down the line.

As an expert in RV plywood, I’ve seen firsthand how choosing theright material can make all the difference when it comes to creating adurable, long-lasting interior.

In this article, we’ll take a look at some of the factors you need toconsider when selecting plywood for your RV walls, as well as somespecific types that are well-suited for this application.

Whether you’re starting from scratch or looking to upgrade yourexisting setup, read on to learn more about what kind of plywood is bestfor your next project.

Types Of Plywood

When it comes to choosing plywood for RV walls, there are a fewfactors to consider.

Firstly, durability is key as the walls need to withstand constantmovement and potential impacts during travel. A comparison betweendifferent types of plywood reveals that marine-grade plywood is oftenthe most durable option due to its ability to resist moisture androt.

In addition to durability, cost is also an important consideration.While marine-grade plywood may be more expensive than other options suchas exterior or interior grade plywood, it can provide long-term savingsby lasting longer and requiring fewer repairs over time.

Another factor to consider is weight – thinner plywoods may belighter but can sacrifice strength and durability. Fire retardantproperties should also be taken into account for safety reasons in caseof any accidents on board.

When selecting the best plywood for RV walls, it’s important to weighall these considerations carefully before making a decision based onyour specific needs and budget. Moving forward, let’s explore somefeatures you should keep in mind when purchasing RV wall plywood.

Features To Consider

Thickness is a key factor to consider when selecting plywood for RVwalls. It needs to be thick enough to provide the necessary strength andstability, but not so thick that it adds unnecessary weight. Weight isalso important – you don’t want it to be too heavy and put too muchstrain on the RV’s frame. Lastly, you’ll want to make sure the plywoodis moisture resistant, as this will help to extend the life of your RV’swalls.


You might be surprised to know that plywood thickness plays a hugerole in the overall performance of your RV walls.

As an expert on rv plywood, I can tell you that selecting the rightthickness is crucial for ensuring optimal durability ratings and weightconsiderations.

In addition, water resistance should also be taken into account whenchoosing what kind of plywood to use for your RV walls.

Thicker plywood tends to offer greater strength and stability, but italso adds more weight which may not always be desirable.

On the other hand, thinner plywoods are lighter but may not hold upas well over time especially if exposed to moisture or humidity.

So before making any decisions about which type of plywood to gowith, consider these factors carefully and make sure you choose one thatbest fits your specific needs and preferences.


Now that we’ve discussed the importance of plywood thickness for RVwalls, let’s talk about weight.

As an expert on rv plywood, I know that weight is a crucial factor toconsider when choosing materials for your recreational vehicle.

Thicker plywoods may offer greater strength and durability ratings,but they also add more weight which can impact fuel efficiency andhandling while driving.

On the other hand, thinner plywoods are lighter but may not hold upas well over time especially if exposed to moisture or humidity.

In addition to these factors, it’s also important to take costcomparison and fire resistance into account when selecting the righttype of plywood for your RV project.

So be sure to weigh all these factors carefully before making anydecisions about what kind of plywood you want to use in order to achieveoptimal performance without sacrificing safety or convenience.

Moisture Resistance

As an expert on rv plywood, I know that moisture resistance isanother crucial feature to consider when selecting materials for yourrecreational vehicle.

RVs are constantly exposed to different weather conditions andenvironments which can cause damage to the interior walls and floors ifthey are not properly protected against moisture.

There are various waterproofing treatments available in the marketthat can help prevent water absorption by sealing the wood fibers.

Additionally, painting options and sealants application can alsoprovide a layer of protection against humidity and dampness.

It’s important to take these measures seriously as unprotectedplywood can lead to mold growth or even structural damage over time.

So make sure you choose a material with adequate moisture resistancecapabilities to ensure your RV stays safe and functional for years tocome.

Benefits Of Using Plywood

As an RV plywood expert, I have seen firsthand the benefits of usinghigh-quality plywood for your walls.

Durability is one of the most important factors to consider whenchoosing plywood for your RV. Compared to other materials used inconstruction, like drywall or particle board, plywood has a much greaterresistance to impact and wear over time.

Another factor that should be considered when selecting RV wallmaterial is weight. Plywood is an ideal choice because it providesexcellent structural support while still being lightweight enough not toadd too much extra weight to your vehicle.

Additionally, there are environmental advantages to using plywood asopposed to plastic or synthetic materials which can pollute waterwaysand harm wildlife.

In addition to its durability benefits and environmental advantages,plywood also has cost implications that make it a smart financialdecision for many RV owners. It requires less maintenance than othermaterials and can last longer without needing replacement.

Furthermore, with so many different types of finishes available onthe market today, it’s easy to find something that will match theaesthetic appeal you’re looking for in your RV interior.

When installing your new paneling, be sure to take into account anynecessary trim work or caulking needed around edges where moisture couldseep through. You’ll want all seams sealed tightly before adding anyfinishing touches like paint or wallpaper!

Installation Tips

As we discussed in the previous section, plywood is an excellentchoice for RV walls due to its strength and versatility. However, notall plywood is created equal when it comes to durability tests andweight capacity. For best results, I recommend using a high-qualitymarine-grade plywood that can withstand different climates whilemaintaining its structural integrity.

When it comes to installation methods, there are a few essentialguidelines to follow. First, make sure you use the correct size ofscrews or nails to secure the plywood panels firmly onto your vehicle’sframe. Second, consider adding insulation between the plywood sheets asthis will help with climate control inside your RV. Lastly, beforepainting your new walls, sand them down lightly with fine-grit sandpaperto ensure a smooth surface for the paint to adhere properly.

It’s worth noting that although plywood is an excellent option for RVwalls, some alternatives may suit certain needs better. For example,lightweight composite materials like fiberglass or foam board could bepreferable if weight capacity is a concern.

In our next section, we’ll take a closer look at these alternativeoptions and explore their pros and cons compared to traditionalplywood.

Alternatives To Plywood

As an RV plywood expert, I know that traditional plywood is notalways the best choice for every situation. Sometimes you need somethinglighter, stronger or more resistant to moisture.

One alternative to plywood are lightweight panels made from foamboards. These can be cut to any size and shape, making them perfect forcustomizing your RV walls. They also have excellent insulationproperties which will keep your rig warmer in winter and cooler insummer.

Another option is magnesium oxide (MgO) board. These are highlydurable and fire-resistant, while still being relatively lightweight.They’re also less susceptible to mold and mildew, so they’re a greatchoice if you plan on traveling through damp climates.

Luan sheets are another alternative material that’s commonly used inRV construction. Made from tropical hardwoods, luan sheets are strongyet flexible enough to bend around curved surfaces like cabinets orcorners.

Finally, MDF (medium-density fiberboard) boards can be a good choiceif you want a smooth surface without knots or grain patterns. However,they tend to be heavier than other alternatives mentioned here.

When choosing materials for your RV build project, consider thesealternatives based on what features matter most to you: weightreduction, durability against harsh weather conditions/mold preventioncapabilities/unique aesthetic preferences with various grains/patternsetcetera.

With the right choices of materials and planning ahead at each stepalong the way during construction process – You’ll be able enjoycomfortable travels with peace of mind knowing that your RV walls arebuilt using high quality & reliable components!


So, there you have it! As an RV plywood expert, I highly recommendusing a high-quality and durable plywood for your RV walls.

When choosing the right type of plywood, consider its features suchas thickness, durability, and moisture resistance. Baltic Birch orMarine Grade Plywood are great options to ensure that your RV walls willlast longer.

Using plywood in your RV walls has numerous benefits such as betterinsulation, improved soundproofing, and increased sturdiness. Not onlythat, but it is also cost-effective compared to other materials likefiberglass or metal sheets.

When installing plywood on your RV walls, make sure to properlymeasure and cut them before attaching them with screws or adhesive. It’simportant to follow proper installation tips to avoid any potentialdamages or issues down the road.

In conclusion, just like how strong and sturdy plywood supports anentire structure, investing in high-quality plywood for your RV wallscan provide long-lasting support while offering many advantages overalternative materials. So don’t skimp out on this crucial component ofyour beloved home-on-wheels!