1. Install windows and openings in strategic places: windows are essential to allow air to circulate in the van. Make sure you install enough of them for good ventilation. Ventilation at the top (min. 120cm from the floor) and bottom (max. 10cm from the floor) allows air to circulate perfectly. It's also possible to install roof vents, fans or ventilation grilles to allow air to circulate.

2. Use mosquito nets: to keep out insects and mosquitoes, we strongly advise you to use mosquito nets on windows and openings. They come in different sizes, so make sure you get the right information before you buy.

3. Manage the temperature: in summer, it can get very hot in a van. To prevent heat build-up, you can park your van in the shade and open the windows to create air circulation. You can also use blinds to protect the windows from direct sunlight. You can also position a sunshade on the windshield! In winter, be sure to insulate the van to keep it warm, and use an appropriate heating system to prevent condensation and fogging.

4. Avoid humidity: humidity can cause problems with mold and unpleasant odors in the passenger compartment. To avoid this, it's important to maintain good ventilation by opening windows regularly. Also use moisture absorbers or dehumidifiers if necessary. Julien, founder of Tchao Tchao, has a small cushion in his car that stores humidity. It's not very expensive and it's very useful! If you're washing your clothes, try to do it outside by stretching out a rope.

5. Manage unpleasant odors: to avoid unpleasant odors, you really should air the van regularly and clean surfaces frequently. Even if it's cold, this will renew the air and purify the interior of the vehicle. Use natural air fresheners such as white vinegar or baking soda to absorb odors, especially after cooking.

There are a number of utensils that can help air out the vehicle easily.

- skylights for top ventilation. This is a permanent ventilation system that provides a significant flow of air in summer, a source of natural light and, in some cases, access to the roof. There are many options to choose from, including size, color and fan.

- Mushroom roof ventilators. They come in a variety of versions, including mechanical (powered by the wind), fan + solar panel + integrated battery (no need to plug in), and a handle.

- an air grille for bottom ventilation. This is the widest choice (all sizes, plug-in motor, manual closure, insect screen, several materials, all shapes and colors).

- window grilles. Often underestimated, these grilles provide a significant air flow that renews the cabin air, especially at night or in summer.

There are various techniques for insulating your van or vehicle. Here are a few ideas:

- For soundproofing, we recommend a roll of cork. The aim of gluing these panels is also to avoid and eliminate as far as possible thermal bridges between the exterior and interior.

- Biofib' panels, the best ecological and natural insulation. This hemp wool is effective against both cold and heat, while providing excellent breathability for wall insulation.

- The intello vapour brake, for maximum moisture regulation and protection. This breathable final layer ensures maximum durability of the vehicle's insulation. Goodbye humidity!