Your van conversion in winter, furnish it yourself: start with the floor, not the cabinets

The last camping week is over, the van is back in the driveway and ideas for next year are piling up. For many DIY builders, winter is the season for tinkering. The van doesn't need to go anywhere, you have months to spare, and by the time the campsites reopen, you want to be finished.

Yet almost everyone starts with the most enjoyable part: the bed, the kitchen, the cabinets. Logically, but it's exactly the wrong order. What you incorporate into the floor and walls now determines how flexible your van will remain in the coming years. Anyone who includes rails for motorhomes in the basic structure can later move a bench, table, or box without drilling again.

First a plan, then the drill

An empty van invites you to start immediately. Take the time to measure and draw first. Where will you sleep, where will you cook, and how much space will be left for bicycles, chairs, or a cool box?

Distinguish between what needs to be fixed and what can move. A kitchen unit with plumbing cannot be easily moved. A bench seat, table, or storage box perhaps, for example, if you occasionally want the van empty for a move or a major job.

Need inspiration? Take a look at how existing van conversions are laid out in the Motorhome listings. You'll quickly see which layouts recur and why. Do you want to have the van converted to a motorhome on the registration later? Then look up the current requirements of the RDW in advance. That way, you'll build it right the first time.

Insulate and ventilate before anything is fixed

A bare van is cold and damp in winter. Insulation keeps the heat in, but without proper ventilation, you'll get condensation behind the wall panels. You often only notice this when it's too late, with a musty smell or moisture in the wood.

Therefore, do this work first, along with running cables and pipes. Everything that will eventually disappear behind the floor or wall covering must be in place now. Running a cable to the back later is a major job in a finished van.

The floor carries more than you think

The floor supports your entire interior and everything you carry with you on the road. Many DIY builders lay a sheet of multiplex on the insulation and screw the furniture to it. That works, but a screw in just a floorboard holds less than you might hope when significant forces are applied during an emergency stop.

This is where aircraft rails for motorhomes come into play. A recessed rail is flush with the floor, so you can walk over it without tripping. There are versions with a flange that rests on the floorboards and versions where the edge falls under the boards. A surface-mounted rail is screwed on top of the floor. It's easier to install but protrudes a few millimeters.

Which one you choose depends on the thickness of your floor construction and what you want to secure. In any case, ensure that the rails are firmly attached to the structure of the van and not just to a thin board. If you doubt the fastening, have that part checked by someone with experience.

Walls and roof: the space you often forget

In a van conversion, floor space is scarce, so the walls do more work than at home. A rail at wall height gives you a fixed line where you can click in hooks, shelves, or holders. Today it holds a towel, next season perhaps a shelf for spices or a holder for your hiking boots.

You can also mount a rail on the roof, for example, for a light storage net or a lamp you want to be able to move. Keep it light there, though. Heavy items belong low in the van.

For luggage that doesn't have a fixed place, such as chairs or crates in the back, combine a rail well with a net.

Furniture that can move

The beauty of a flexible interior is that your van grows with your plans. A loose box with a cushion on top is a bench during the day and a storage space during the drive. If you secure it in the rail with fittings, it stays put while driving and you can remove it in seconds.

The same applies to a table leg, a crate for the dog, or a cool box. Fittings with a lashing eye give you a fixed point for a tension strap. This way, nothing will come loose, even if you have to brake hard.

Note the difference between storage and seating. A place where someone sits during the journey falls under completely different rules than a storage box. You build that in securely and have it approved.

Weight and balance: calculate it

Every panel, cabinet, and battery adds up. A van that is well within the limit when empty can get closer to the maximum than you expect after installation and with luggage, water, and bicycles. With a B driving license, you can drive a vehicle with a maximum permissible mass of up to 3,500 kilograms.

Therefore, weigh your van in between, for example, at a public weighbridge. Place heavy components such as the battery, the water tank, and the gas cylinder as low as possible and preferably between the axles. This keeps the van stable when cornering and in crosswinds.

A test drive before spring begins

When the van is finished, take it for a drive on a bad road before you go on holiday. Does something rattle, slide, or does a door spring open? Then you know where you need an extra fastening.

After those first drives, also check the screws and fittings. Materials settle, especially in a van that vibrates and changes temperature. Fifteen minutes with a screwdriver in March will save you a rattling cupboard on your way south.

And then the van is ready. Perhaps not perfect, but built in such a way that you can still adapt it next year.