Optimal solutions for the protection of green roofs

Optimal solutions for the protection of green roofs

With increasing attention to ecology and energy efficiency, green roofs are becoming increasingly popular in both new construction and renovation projects. In addition to their aesthetic appeal, such roofs perform an important structural function - they protect waterproofing and load-bearing elements from temperature extremes, ultraviolet radiation, wind loads, and mechanical damage.

A green roof also improves the building's thermal and sound insulation, reduces the load on storm sewers, retains precipitation, adsorbs dust and contributes to oxygen production. Even extensive greening , which requires a minimal substrate layer and does not create a significant static load, demonstrates all these benefits.

That is why green roofs are actively used by architects, developers, and designers, and in many countries are also supported at the state level.

Types of green roofs

Depending on the type of vegetation, extensive and intensive landscaping are distinguished, as well as combined solutions.

Extensive landscaping

It is mainly used on unused flat roofs. It uses unpretentious plants: mosses, sedums, cereals, special grasses. Such a roof does not require regular maintenance, and an inspection is carried out 1–2 times a year.

Intensive landscaping

It involves planting lawns, perennials, shrubs, and even trees. Such roofs are often combined with terraces, recreation areas, and walkways, but require regular watering and maintenance.

Regardless of the type of landscaping, effective drainage is critically important , which removes excess water and prevents overwatering of plants and destruction of the roof structure.

Green roof solutions

Protex offers comprehensive materials for installing reliable and durable green roofs.

Drainage and protective spiked membranes

Spiked membranes provide rapid rainwater drainage, waterproofing protection, and even load distribution from the substrate. They are significantly more efficient than traditional crushed stone, have a low profile height, and do not overload the structure.

Geotextiles

Geotextiles are used as a filtering and separating layer. They prevent silting of the drainage, prevent the substrate from penetrating the drainage layer and extend the service life of the entire system.

A green roof is not only a modern architectural solution, but also a complex engineering system. The correct selection of waterproofing, drainage membranes and geotextiles is the key to the durability of the roof and the healthy development of plants.

Geosynthetic materials allow you to create an effective, reliable and environmentally friendly green roof system, taking into account all technical requirements and loads.