Green Roof On Concrete Roof

Concrete structures are durable.

Green roof on concrete roof.

Concrete s light color reduces the heat island effect lowering urban energy use. Knowing a green roof s proper materials and components is paramount. Impervious concrete roofs support green landscaping reducing water runoff and reducing heat island effect. The closer to flat the roof is the easier time you will have installing the growing medium and plants.

Green roof installation step one primary waterproofing layer. 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. A green roof protects the waterproofing membrane from damaging uv rays freeze thaw cycling and repeated foot traffic extending its lifespan.

From a waterproofing standpoint one of the most important elements of a successful gra is a. Some green roofs in europe have lasted more than 40 years without being replaced. Roll out the plastic root barrier across the length of the roof and cut to size. Your roof deck be it concrete or screed will need to be waterproofed.

Intensive green roofs must be installed on concrete roofs that have 0º pitch. Step three installing green roof. American hydrotech inc chicago won a 2005 green roofs for healthy cities green roof award of. Extensive green roofs can be installed on roofs with a pitch up to 30º but preferably less than 20º.