Green Roof Filter Fleece

A filter fleece separates the drainage layer from the roof garden substrate in a green roof structure.

Green roof filter fleece.

Horizontal filter layer on green roofs between drainage layer and substrate. Green roofs a filtration layer such as oldroyd tp filter fleece is required as part of many green roof designs to prevent particles of growing medium being washed into the drainage layer. Oldroyd tp is used as a filtration layer also known as a filter sheet or separation layer in green roof applications. Suitable for all types of green roof with a flat or sloped roof construction on new build or refurbishment.

Endless filter fleece with tested water permeability as filter separation layer between drainage and substrate layers. Oldroyd tp is typically used on flat green roofs in conjunction with oldroyd xv 20 greenxtra drainage membrane. Optigrün filter fleece fil 105 is used when the drainage system needs to be protected from fine particles entering from the substrate layer. Provides filtration or particles from the substrate.

It is designed to prevent particles of growing medium being washed into the drainage layer. Product information and technical performance. Oldroyd tp filter fleece is typically used on flat green roofs in conjunction with oldroyd xv 20 greenxtra drainage membrane. Bauder filter fleece fine mesh pp geotextile used in conjunction with bauder substrates.

Intended use bauder s filter fleece is designed to separate and contain bauder substrates from the drainage element of the green roof system. It prevents small soil particles from filling the drainage layer and so the water buffering function of the drainage layer remains intact for longer. 353 0 42 9692 333. Filter fleece fil 150 optigrün filter fleece fil 150 is used as a filtration layer between the drainage and gravel layer on public roofs that are used by trucks and cars.

Used as a horizontal filter layer on green roofs between the drainage layer and substrate and or separation between peddle strips and substrate. Loose lay over a suitable radmat reservoir and drainage panel. Bauder ltd o duffy centre cross lane carrickmacross co monaghan t. This is a multi layer green roof system comprising protection fleece drainage layer filter fleece and mineral ri ch plant growing media suitable for drought resistant plants function to provide an ecologically sound protection layer to the roof with all the advantages listed below.

Optigrün filter fleece fil 105 is used when the drainage system needs to be protected from fine particles entering from the substrate layer. Bauder ltd 70 landseer road ipswich ip3 0dh t.