Extensive roofs are typically lightweight and can be installed over a variety of structures including metal roof decks.
Green roof assemble.
As a roof type that requires frequent maintenance intensive systems can be thought of as gardens on a roof in contrast with an extensive green roof there are almost unlimited possibilities.
It is the ideal choice when waterproofing both intensive and extensive vegetative roofing assemblies.
Once you have more than r 20 in a roof assembly that is you meet the code things pretty much don t matter.
Green roof assembly with henry 790 11 hot rubberized asphalt waterproofing system.
To learn more about teranap vegetated green roof applications click on an option below.
Unlike conventional earth covered structures garden roof assemblies are lightweight and can be installed on a wide variety of new and existing structures.
This system requires some maintenance from time to time these green roof systems lie between the extensive and the intensive and usually include a mix of plant types.
In other words go above r 20 and make green roof decisions for other reasons than energy.
Replacing the impervious surface of a conventional roof with.
Henry 790 11 hot rubberized fluid asphalt is formulated to provide a monolithic fully bonded roofing and waterproofing membrane.
Green roofs save energy compared to uninsulated roofs or poorly insulated roofs or even better black poorly insulated roofs.