diy Campervan Conversion: Essential Kits and Shopping Lists
If you dream of freedom on the open road but don’t want to invest in an expensive motorhome, a DIY van conversion is the perfect solution.
This comprehensive guide will walk you through every step of this exciting adventure, offering practical advice, essential kits, and a detailed shopping list to help you transform a simple utility van into a comfortable and functional home on wheels.
Phase 1: Planning and Preparation
Thorough planning is the key to avoiding costly mistakes and achieving a result that truly fits your needs.
Set a Realistic Budget
The total cost varies depending on your ambitions.
Basic conversion: small budget.
Complete and durable conversion (with high-end materials): can easily exceed €15,000 (van not included).
Don’t forget to include in your calculations: the cost of the vehicle, materials, tools, and potential professional help (for electrical or gas systems).
Choosing the Right Van
Your choice will determine the space and possibilities available to you.
Popular models include the Peugeot Boxer, Fiat Ducato, and Citroën Relay (essentially the same vehicle under different brands).
Look for:
A van with a solid body and minimal rust
A good maintenance history
Around 100,000 km on the odometer
Find a Suitable Workspace
Choose a well-lit secure space with access to electricity, where you can work for several weeks or months without disturbing the neighbors.
Get Properly Equipped
Having the right tools is essential. If you don’t already own them, it can significantly affect your budget.
Tip: Borrow tools from friends or family whenever possible
Shopping List: Essential Kits and Materials
Here are the main components you’ll need for a successful conversion:
Insulation: X-trem insulation kit (lightweight and easy to install), sheep wool (not recommended due to moisture absorption), vapor barrier.
Proper insulation ensures both thermal and sound comfort.
Electrical System: Complete campervan electrical kit (auxiliary battery, solar panels, charge controller, inverter, cables, fuses, LED lighting)
Hire a professional for complex electrical work.
Plumbing & Gas: Camper kitchen kit (sink, water pump), fresh and grey water tanks, gas heater (e.g. Propex) gas bottle, hoses, and fittings
Install a heating system if you plan to travel during winter
Interior Build: Wooden panels (Baltic birch plywood recommended) Blum hardware screws glue hinges
Use lightweight and vibration-resistant materials
Furniture & Comfort: Custom mattress, bed/bench conversion kit cushions curtains removable table modular storage
Maximize space by creating storage under the bed or seats
Key Steps of the Conversion
- Stripping and Cleaning
Remove the original interior (walls, flooring, partition) Clean the van thoroughly before starting - Insulation
apply insulation to all metal surfaces (walls, floor, and ceiling). Cut and stick carefully to avoid thermal bridges - Electrical and Plumbing Installation
route cables and pipes before finishing surfaces. Install the auxiliary battery outlets lighting and water tanks
Always consult a professional for safety and compliance - Floor, Walls, and Ceiling
Install a wooden floor (about 10mm thick), then add wooden or PVC wall and ceiling panels. Precision and patience are key here. - Furniture Installation
Build and fix your furniture (bed, kitchenette, storage) according to your plan Use quality materials and reliable hardware - Finishing Touches
Add your personal touch: cushions curtains shelves floor covering decorations and ambient lighting Pro Tips for a Successful Project
Don’t underestimate the time and effort: a van conversion can take several weeks or even months.
Order materials early: delivery delays are one of the main causes of project setbacks
Plan everything carefully: draw your layout, take precise measurements and list every component before starting
Building your own campervan is much more than just a DIY project it’s a personal journey toward freedom and independence
With thorough preparation the right materials and a good dose of persistence you can transform your van into a cozy home on wheels ready to hit the road and explore the world
Take action today
Start by finding the right van and get inspired by the many conversion stories shared online
Happy building and safe travels