Lightweight Green Roof Systems

Not suitable for inverted roofs.

Lightweight green roof systems.

These living roofs became natural biological systems and the negative urban spaces were transformed into beautiful green islands. There are two variations for the system build up. Lightweight low maintenance extensive green roofs. Extensive green roofs are constructed using shallow depths of growing mediums known as substrates and vegetated with low maintenance plants.

Can only be used with a secured waterproofing system. This special lightweight structure for flat roofs transforms your grey roof with a pitch of 0 to 15 degrees into a sustainable green roof almost instantly. 2 al40 edge trim frames and retains the xf301 system. Our green roof assemblies can be used in basic flat roof applications as well as more dynamic roof structures even on slopes up to 45 degrees.

1 xf301 sedum blanket system with integrated water retention and filter layer. There are millions of sqm of conventional roofs all over the world which could be given back to the nature by existing technical solutions. That is how green roof systems started to spread very quickly. The option to specify a substrate system allows for a wider variety of vegetation to be chosen.

A green roof system is an extension of the existing roof which involves at a minimum high quality water proofing root repellent system drainage system filter cloth a lightweight growing medium and plants. 40mm high perforated edge drainage trim for bauder sedum blanket. Green roof systems may be modular with drainage layers filter cloth growing media and plants already prepared in movable often. Sedum vegetation blanket instantly providing at least 90 coverage on an extensive green roof.

The lightest green roof solution available. Xeroflor s green roof options include a range of lightweight systems weighing only 8 10 pounds per square foot to ballast applications of 25 pounds per square foot. Sedum roofs with a natural drainage layer are designed to maximize water retention while sedum roofs with a synthetic drainage layer may focus more on minimizing weight. Lightweight roof 0 15 specifications.