
Case: Roof renovation with Luna Roof roof membrane – before and after
Many roofs in Denmark develop problems with joints and transitions over time. When the joints become weak, water can begin to seep in, which can lead to major damage to the roof. In this case we show how we solved a roof problem using Luna Roof roof membrane.
By using a high-tech produced roof membrane could we give the roof a new protective surface without replacing the entire roof.
The problem with the roof
The roof we were working on had obvious signs of wear, especially in the joints between the roof courses. Over time, these joints can become weak due to:
- temperature fluctuations
- UV radiation
- water and moisture
- natural decomposition of materials
When the joints become weak, the risk of water penetrating under the roof's surface increases. In this case, the roof was still structurally sound, but the joints had begun to leak.
A complete replacement of the roof would be an expensive solution. Therefore, we chose to use instead Luna Roof roof membrane as an effective renovation solution.
The solution – Luna Roof roof membrane
The solution was to apply Luna Roof roof membrane, which is one high-tech produced floating roof membrane developed to create a strong and flexible surface.
Before the work was carried out, the roof was thoroughly inspected and cleaned to ensure optimal adhesion.
The process consisted of the following steps:
- Cleaning the roof surface
- Reinforcement of problematic joints
- Application of Luna Roof roof membrane
- Creation of a new waterproof surface without joints
When roof membrane applied correctly, it forms a flexible and waterproof surface that protects the roof from future damage.
The result – before and after
After the application of Luna Roof roof membrane got a completely new protective surface.
The advantages of the solution were:
- the joints were completely sealed
- the roof was given a strong waterproof surface
- protection against UV and weather
- extending the life of the roof
By using Luna Roof roof membrane could we give the roof an effective renovation without having to replace the entire roof structure.
Why choose a roof membrane for roof renovation?
One roof membrane is often an effective solution to extend the life of a roof. In many cases, one can liquid roof membrane give the roof a new protective surface that will last for many years.
Advantages of Luna Roof roof membrane:
- high durability
- resistant to UV and weather
- flexible and waterproof surface
- can withstand temperatures above 90°C
Therefore, both craftsmen and dealers choose Luna Roof roof membrane for renovation and protection of roofs.
A smarter solution than replacing the roof
Many roofs can be saved with one roof membrane instead of being replaced. By applying Luna Roof roof membrane you can extend the lifespan of the roof and at the same time save both money and materials.
This solution is not only economically beneficial – it is also better for the environment because it reduces the need for new building materials.
The membrane from the case is ours liquid roof membrane, and on the product page you can calculate how many buckets your roof will need.

