Green roofs

It goes without saying that when constructing a green roof, ensuring the water-tightness of the structure is vital.

Even though most roofs, by the nature of their design, are already waterproof; additional protection is needed when vegetation is involved. As well as making the roof completely watertight, this further treatment must also allow for movement and expansion of the structure beneath it.

The two main types of concrete waterproofing used for green roofs are liquid-applied treatments and preformed sheets.

The latter is ideal for green roofs with gentle slopes and large open areas. On the other hand, a green roof with multiple fixings and fixtures may be more suited to liquid-applied waterproofing applications.

Our knowledgeable team will attend your project to ensure the waterproofing on your roof is of the highest standard.