Green Roof Concrete Deck

You may find that your roof deck already has a waterproofing layer after all waterproofing is a key part of protecting the structure.

Green roof concrete deck.

It also has a waterproofing membrane to prevent moisture from entering a building or space. This could be a bitumen membrane or coating asphalt on a shed or some form of liquid waterproofing. Reduce heating requirements by adding mass and thermal resistance. 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.

Sika has green roofs systems for use on both concrete and metal deck applications providing the flexibility to choose the system that best fits your building s design criteria. A 2005 study by brad bass of the university of toronto demonstrated that green roofs can also reduce heat loss and energy consumption under extreme canadian winter conditions. Green roofs over concrete decks when your building demands absolute system integrity with maximum watertight security sika sarnafil s self adhered waterproofing system is for you. The system uses the robust sarnafil g 476 self adhered sa membrane a composite sheet comprised of the heat weldable g 476 waterproofing membrane with a closed cell foam backing.

A green roof assembly consists of a structural deck waterproofing system membrane and associated components and overburden with plantings. Sarnafil green roof over concrete deck vegetation sarnafil membrane growth medium insulation protection drainage layer drainage composite concrete deck sarnafil membrane.