Green Roof On Concrete Roof

Your roof deck be it concrete or screed will need to be waterproofed.

Green roof on concrete roof.

The closer to flat the roof is the easier time you will have installing the growing medium and plants. Knowing a green roof s proper materials and components is paramount. Intensive green roofs must be installed on concrete roofs that have 0º pitch. Step two installing a root barrier.

Extensive green roofs can be installed on roofs with a pitch up to 30º but preferably less than 20º. Concrete structures are durable. Some green roofs in europe have lasted more than 40 years without being replaced. A green roof protects the waterproofing membrane from damaging uv rays freeze thaw cycling and repeated foot traffic extending its lifespan.

Roll out the plastic root barrier across the length of the roof and cut to size. Step three installing green roof. Modular vs built in green roof system. Quad lock s test structure referred to as rem 10 incorporated an r 10 insulated slab foundation quad lock r 22 walls 6 concrete and r 22 quad deck 9 panels with 3 concrete slab for the roof structure that s topped with a green roof layer see below.

American hydrotech inc chicago won a 2005 green roofs for healthy cities green roof award of. To our knowledge this is north america s first green roof study to be completed on an insulated concrete form icf structure. Concrete s light color reduces the heat island effect lowering urban energy use. From a waterproofing standpoint one of the most important elements of a successful gra is a.