Green Roof Filter Membrane

Extended roof life green roof installations extend the life of the waterproofing membrane by protecting it from exposure to weathering elements.

Green roof filter membrane.

Provides filtration or particles from the substrate. Garden roof assembly hydrotech s garden roof assemblies combine the proven performance of our monolithic membrane 6125 roofing waterproofing with proven green technology. Kemper systemís monolithic seamless rot and root resistant membranes can accommodate virtually any roof landscaping design offering long term peace of mind solutions for extensive landscaped green roof overburdens. For long term environmental benefits the selection of each layer according to the location and climatic conditions is very important.

Some waterproofing membranes use sealants adhesives or tapes to secure the seams but because the sarnafil membrane is thermoplastic seams and flashings are welded together using sika s automatic hot air welder the sarnamatic. The basic anatomy of a green roof consists of vegetation growing medium filter membrane drainage layer waterproof root repellant layer roofing membrane support for plantings above thermal insulation vapor control layer and structural roof support. The grs alhd creates space for water to evaporate within the high density core. Green roof waterproofing with resitrix epdm roofing membranes reliable roof waterproofing for all green roof systems.

1 waterproof membrane and a root barrier membrane 2 a drainage layer 3 a filter membrane 4 growing medium such as soil and 5 plants. Quieter work environment green roofs absorb sound creating a natural noise barrier. This is suitable for superstructural parts that can be walked on as a horizontal filter layer. Used as a horizontal filter layer on green roofs between the drainage layer and substrate and or separation between peddle strips and substrate.

Faulty seams and details are a common source of leaks in green roofs. Green roof solutions alhd is a high density polyethylene hdpe composite product with filter fabric bonded to both sides. Kemper system offers a single source warranty for green roof assemblies comprised of liquid applied waterproofing membrane insulation drain mat retention mat filter sheet growing media and in some instances the plantings as well. This is ideal when a high load capacity is needed.

Unlike conventional earth covered structures garden roof assemblies are lightweight and can be installed on a wide variety of new and existing structures. The vegetation of extensive green roofs usually doesn t pose a danger to the building structure but carried by the wind various plants can appear on the roof that have agressive roots and even ones with rhizomes that are able to damage traditional water proofing therefore the root protection of every roof with vegetation has to be ensured. Green roofs provide thermal insulation cutting down on utility costs. Typically green roofs comprise following components i e.