Green Roof Membrane Types

Most people looking for residential green roofs will opt for extensive green roofs.

Green roof membrane types.

There are two main types of green roof extensive and intensive. There are many types of waterproofing membrane. 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. The green roof segment harbours a great deal of potential and will become increasingly significant as climate change continues.

These are suitable for existing or new build. A green roof is only as sustainable as the membrane. 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. Faulty seams and details are a common source of leaks in green roofs.

Types of green roof. 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. Cities are expanding and the global population is growing steadily. Green roof waterproofing with resitrix epdm roofing membranes reliable roof waterproofing for all green roof systems.

Extensive green roofs. Simpler shallower cheaper green roofs with limited variety of plants are called extensive green roofs these systems are easy to install require little to no maintenance or irrigation and weigh the. Each green roof is unique as their designs and performance vary by region climate and building type and use. By alan burchell rubyana lyon green roof mar 3 2017.

The key to any good green roof project is a good waterproofing membrane. Energy efficient roofing is growing in popularity across the world. Types of green roofs. Green roofs are a great choice for customers and a sustainable option that betters our world.