Sauna building materials: How to build an outdoor sauna?

Having a sauna room can be a great experience. It is not only good for your health but also provides you with a place to socialize and relax. Now if we talk about outdoor saunas, they can be a great addition to your house and provide you with a lot of benefits. There are many different ways that you can build an outdoor sauna. However, there are some specific materials that you will need in order to build a successful one. In this article, we will talk about everything you need to know about sauna materials and how you can build your own

Benefits of outdoor saunas

As we said, having a hot room can be a great way to improve your health and relax. Let’s take a loot at some of the key benefits of outdoor saunas and how they can help you Think-Longer, Faster, Stronger.

1. Health benefits

Whether it’s a steam room, hot tub,b or dry sauna, they all offer various health benefits. For instance, spending time in a sauna can help you improve your circulation, respiratory system, and skin. It can also help relieve pain, tension, and muscle aches.

2. Relaxation

Both an indoor sauna and an outdoor sauna can offer relaxation. However, being in nature can provide you with an, even more, relaxing experience. Relaxation is important if you deal with a lot of stress on a daily basis.

3. Weight loss

Saunas are hugely popular for their ability to help people lose weight. Sweating in a sauna can help you burn calories and promote weight loss. You might also find it easier to stick to a healthy diet if you have a sauna because it can help reduce your appetite.

4. Improves blood circulation

Spending time in a sauna can also help improve your blood circulation. This is important because it can help prevent various health problems such as heart disease, stroke, and high blood pressure. Our hearts tend to beat fast when we are exposed to high temperatures which helps improve the circulation of blood.

5. Good for the skin

Saunas are also good for the skin. The high temperatures can help open up your pores and remove toxins from your skin. This can leave you with softer, smoother, and healthier-looking skin. Infrared saunas tend to be especially beneficial for the skin.

What materials do you need to build a backyard sauna?

Now when it comes to sauna materials it depends on a few things, including:

1. Western hemlock:

This is one of the most popular woods used in saunas, and for good reason. Western hemlock is an excellent insulator and doesn’t retain heat, making it perfect for use in saunas. It’s also relatively light and easy to work with, which makes it a good choice for do-it-yourselfers.

2. Cedar-wood:

Cedar is another excellent choice for saunas, thanks to its natural insulation properties. It’s also a beautiful wood that can give your sauna a luxurious look and feel. Cedar is a bit more expensive than some other options, but it’s well worth the investment.

3. Pine:

Pine is a classic choice for saunas, and it’s one of the most affordable options. Pine is a good insulator and can be stained or painted to match your desired aesthetic. Keep in mind that pine is softwood, so it’s not as durable as some other choices.

4. Redwood:

Redwood is a beautiful, durable wood that’s perfect for saunas. It’s an excellent insulator and can withstand high temperatures, making it ideal for use in saunas. Redwood is also naturally resistant to rot and insects, so it will last for many years with proper care. Redwood is ideal for sauna doors and sauna benches.

What is a DIY sauna kit?

DIY sauna kits are a great option if you’re handy and want to save some money. These kits come with everything you need to build your own sauna, including wood, panels, a sauna door, sauna benches, and a sauna heater.

There are different types of sauna heaters so make sure to choose one that’s compatible with your sauna kit. Electric sauna heaters are the most popular type, but wood-burning and infrared sauna heaters are also available.

Using a home sauna kit can be a time saver, as you won’t need to cut or assemble the wood yourself. It can also be a cost-effective option, as most kits are less expensive than buying the materials separately.

Whether you are building a sauna indoors or outdoors, you will find a sauna kit for sure.

How to build your own sauna?

So now that we have learned one or two things about saunas, let’s move on and find out how you can build your own.

1. Choose your sauna space

The first step in building an outdoor sauna is finding the perfect spot for it. You want to choose a level spot that’s far away from any trees or bushes. You also want to make sure the space is large enough to accommodate your sauna and all of the materials. If you are building an indoor sauna, you can use your unused basement space or any other extra room in your home.

2. Assemble your sauna materials

Once you have chosen the perfect spot for your sauna, it’s time to start gathering the materials. If you are using a sauna kit, most of the materials will be included. Otherwise, you’ll need to purchase wood, panels, a sauna door, sauna benches, and a sauna heater.

3. Build the sauna base

The next step is to build the base for your sauna. This can be a simple platform made out of lumber or a more complex foundation made out of concrete. The important thing is to make sure the base is level and stable.

4. Install the sauna walls

Once the base is complete, it’s time to install the sauna walls. If you are using a sauna kit, the walls will usually be made out of pre-cut panels. Otherwise, you’ll need to cut the lumber yourself and assemble the walls.

5. Install the sauna roof

When you install the sauna roof, you want to make sure it’s properly ventilated. This is important to prevent moisture buildup and to allow the heat to escape. Also, make sure the height of the roof is tall enough for you to stand up.

6. Install the sauna door

The sauna door is an important part of the sauna, as it controls the amount of heat and steam that escapes. Make sure the door is made out of a durable material like tempered glass or metal. Also, be sure to install the door properly to ensure it seals shut.

7. Install the sauna heater

The sauna heater is the most important part of the sauna, as it produces heat. There are different types of sauna heaters so make sure to choose one that’s compatible with your sauna. You will find a manual with the sauna heater that will tell you how to properly install it.

8. Install the sauna accessories

And lastly, you have to install the sauna benches, hooks, and any other accessories you want. Be sure to follow the manufacturer’s instructions when installing these items. If you have the budget, you can also add a hot tub to make the sauna session more enjoyable.


Now that you know how to build your own sauna, why not give it a try? It’s a great way to relax and enjoy the benefits of sauna therapy. Plus, it’s a fun project that you can do with friends or family. Make sure to follow the instructions carefully and have fun!