Roof Membrane For Green Roof

Green roofs are considered an integral part of a sustainable building strategy.

Roof membrane for green roof.

Cities are expanding and the global population is growing steadily. Epdm rubber is widely used as the waterproof membrane for green roof construction because of its waterproofing properties and resilience. And because the assembly incorporates hydrotech s. Here green roof installer rob gaffney adds a second layer of rubber roofing membrane as a root barrier to prevent damage to the roof.

A green roof is only as sustainable as the membrane. There are many types of waterproofing membrane. Green roofs contribute to certification within these programs. The membranes provide the ideal combination of flexibility and robustness and are.

Green roofs are a great choice for customers and a sustainable option that betters our world. Hydrotech s garden roof assembly allows the design professional to transform virtually any flat or sloped roof into a landscaped environment. Kemper system offers a single source warranty for green roof assemblies comprised of liquid applied waterproofing membrane insulation drain mat retention mat filter sheet growing media and in some instances the plantings as well. The key to any good green roof project is a good waterproofing membrane.

Pro advice get a structural engineer to tell you what your existing roof needs to support the weight of a green roof. A green roof protects the waterproofing membrane from damaging uv rays and freeze thaw cycling extending its lifespan. Load bearing often presents a particularly challenging aspect when designing a green roof. A green roof also known as eco roof or living roof is a roof of a building that is partially or completely covered with vegetation and a growing medium planted over a waterproofing membrane.

The green roof segment harbours a great deal of potential and will become increasingly significant as climate change continues. Designed as a lightweight low profile system the garden roof assembly can be safely installed on roof and plaza decks not engineered to handle the heavy load requirements of a traditional green roof. And to ensure the appropriate green roof assembly relative to the membrane chosen is provided it is important to understand how they work and how they are installed. All three types of roofs require specific layers of roofing materials not found on regular roofs.

The basic anatomy of a green roof consists of vegetation growing medium filter membrane drainage layer waterproof root repellant layer roofing membrane support for plantings above thermal insulation vapor control layer and structural roof support. Green roofs filter air and produce oxygen. Weighing around 3 4 kg m 2 and available in innovative warm roof designs that do away with the need for over decking or carrier layers polyroof waterproof membranes are as low in weight as they are high in performance. Leed and green globes.