Green Roof Membrane Types

The key to any good green roof project is a good waterproofing membrane.

Green roof membrane types.

Cities are expanding and the global population is growing steadily. There are many types of waterproofing membrane. All three types of roofs require specific layers of roofing materials not found on regular roofs. A green roof is only as sustainable as the membrane.

There are two main types of green roof extensive and intensive. Green roof waterproofing with resitrix epdm roofing membranes reliable roof waterproofing for all green roof systems. Types of green roof. These are suitable for existing or new build.

Green roofs are a great choice for customers and a sustainable option that betters our world. By alan burchell rubyana lyon green roof mar 3 2017. Some waterproofing membranes use sealants adhesives or tapes to secure the seams but because the sarnafil membrane is thermoplastic seams and flashings are welded together using sika s automatic hot air welder the sarnamatic. Types of green 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. 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. Each green roof is unique as their designs and performance vary by region climate and building type and use. Faulty seams and details are a common source of leaks in green roofs.

Most people looking for residential green roofs will opt for extensive green roofs. Extensive green roofs. The green roof segment harbours a great deal of potential and will become increasingly significant as climate change continues. Energy efficient roofing is growing in popularity across the world.