Louvre roof wall mounting

Depending on your taste, it can Lamella roof structure come to the question of whether the slat pergola should be mounted on the wall or free-standing.

For a seamless connection to your existing building, it may be necessary to mount the pergola on the existing wall. It makes a difference what material the wall is made of and whether the corresponding wall is equipped with full thermal insulation. In this article you will learn how to proceed with the construction with the various materials.

concrete, masonry, stone

Without full thermal protection:

You will receive the necessary attachment with the anchor plugs and M12 bolts. You can use these directly on concrete and stone and screw them tight. In the case of masonry, we recommend filling the drill holes with injection mortar beforehand and then inserting the dowel and anchor. Level everything and use a long level and plumb line to align.

With full heat protection:

There are multiple possibilities. We recommend the fischer Thermax 16 dowels. Although these cost a little money, they are thermally the best and fastest solution with a load capacity of up to 350 kg per dowel. In the case of masonry, fill the cavities with injection mortar beforehand. In warm regions you can also cut out the full thermal insulation and attach the carrier directly to the wall. Please note, however, that condensation can occur in cold regions.

Threaded studs, injection mortar and spacers are also conceivable. If you have any questions, our support is always available to advise you.

Mounting on the wooden beam

Calculate the load of the beams, if this is sufficient, then you can screw directly to the beams with wooden anchors. If this is not sufficient, the existing beam usually already carries a construction, so ask our support. Maybe you should think about that louvered roof equipped with standers on the wall.


By downloading the video you accept the privacy policy of YouTube.
Read more

Load video

Plumbing work on wall mounting

If the wall mount is under an eaves and sheltered from the rain, no further plumbing work is required. However, if rain can get to the wall mount, we recommend attaching a 10cm rain sheet for protection. This metal sheet can be filled with bitumen sealing compound on the wall side - depending on the unevenness of the subsoil.


You can of course also place a free-standing slat roof on the wall and attach it to the wall using the posts. This is especially recommended if you are not sure about the load capacity. The uprights on the wall side also have the positive effect that side parts such as e.g. ZIP roller blinds can also be installed more easily.

If you have any questions about the wall mounting of a slat roof, our support is always at your disposal.

Plan your slat pergola in ours right away Louvered roof configurator.