Is your McLouis suffering from water damage or damp?

Water damage is one of the most common and annoying problems with campervans, also with McLouis. It often starts innocently with a small damp patch or a musty smell, but can quickly spread to rotten panels and expensive repairs. That is why it is crucial to take action at the first signs.

Known weak spots in a McLouis

With a McLouis, there are a number of places where water can get in more quickly. Pay particular attention to these points:

• Roof and roof light: sealant seams around the roof light age and can crack. Also check the roof covering for cracks or loose parts.
• Windows and doors: rubbers dry out or crack, allowing rainwater to seep in along the edges.
• Seams and corners: all sealant seams, especially where wall and roof meet, are prone to hairline cracks.
• Penetrations: aerials, solar panels or other accessories on the roof are often a source of leaks if the seal is no longer perfect.

A thorough inspection of these points can save you a lot of trouble. Read more about detecting and tackling a leaking roof in our comprehensive guide on campervan roof leaks and damp damage.

How does McLouis score on watertightness?

McLouis is known for good value for money, but as with any brand, watertightness depends heavily on maintenance and age. Newer models have better seals and materials, but they also require regular checks. Older McLouis campervans can suffer more quickly from aged sealant and rubbers. An annual damp check is therefore highly recommended, especially if you store the campervan outside.

Damp check: knowing where you stand

A professional damp check provides clarity on the extent of the problem. A specialist measures with a moisture meter at various points in the walls, roof and floor. Values above a certain threshold indicate active moisture or even rot. This way you know whether a local repair is sufficient or whether there is structural damage. Bear in mind that water damage is often more extensive than visible on the outside.

Repair or sell?

Small leaks, such as a worn sealant seam or a roof light rubber, are often relatively cheap to repair. But if moisture has already penetrated the panels, costs can quickly escalate. Think of replacing wall or roof panels, insulation and interior parts. With older campervans, those costs sometimes no longer outweigh the market value of your motorhome. In that case, selling can be a sensible choice, especially if you do not plan to invest much more.

We regularly buy McLouis campervans with water damage. You do not need to repair anything yourself; we take over the campervan in its current condition. This way you avoid expensive repairs and months of hassle. Find out how to sell your McLouis quickly and correctly.