Filter fleeces - Import export

Filter fleeces are horizontal filter layers between drainage, substrate or gravel layers. They are used to separate the various layers and prevent fine particles of the substrate from being slurried into the underlying layers.Horizontal filter layer on green roofs between drainage and substrate layers with areas with increased loads Filtration of particles from the substrate Puncture resistance 1.700 N (EN ISO 12236) Vertical water permeability 90 l/s x m² (EN ISO 11058) 10,5 bzw. 10 kN/m max. tensile strenght longitudinal/lateral

Optigrun Filter Fleece FIL 300 is used as a filtration layer between the drainage and gravel layer on public roofs that are used by trucks and cars.Horizontal filter layer on green roofs between drainage and gravel base layer, under public areas with cars and trucks circulate, as well as pedestrians Filtration of particles from the substrate Puncture resistance 3,800 N (EN ISO 12236) Vertical water permeability 57 l/s x m² (EN ISO 11058) 21 kN/m resp. 24 kN/m max. tensile strenght longitudinal/lateral

Optigrun Filter Fleece FIL 105 is used when the drainage system needs to be protected from fine particles entering from the substrate layer.Horizontal filter layer on green roofs between drainage layer and substrate Filtration of particles from the substrate Puncture resistance 1,200 N (EN ISO 12236) Vertical water permeability 130 l/s x m² (EN ISO 11058) 7,5 kN/m max. tensile strenght longitudinal/lateral

L-section for separation of gravel and substrate. Simple installation due to click-connection system. Installed on protection membrane, drainage elements or filter fleeces; connectable to water conduit systems. For roof pitches of up to 5°.

L-section for separation of gravel and substrate. Simple installation due to click-connection system. Installed on protection membrane, drainage elements or filter fleeces; connectable to water conduit systems. For roof pitches of up to 5°.

Optigrun Protection and Drainage Board FKD 12 as a drainage element beneath traffic areas with car and truck usage, intensive green roofs, balconies and terraces.Incl. PP filter fleece with 23 l/m² x s flow rate (GRC 4) Incl. PE slip layer (friction coefficient <0,6) as first slip layer On roof surfaces with a minimum of 2 % regular gradient of the sealing plane Prevents accumulation of water CE-marked Without water reservoir funktion

Optigrun Drainage and Storage Board FKD 25 for use on extensive green roofs with single- or multi-layer construction and under path surfaces (can be walked on).On flat roofs up to 5 % roof pitch In a triple-layer structure with filter fleece FIL 105 and extensive multi-layer substrate E Under thin-layer pedestrian pathways in gravel beds without bedding material The large naps can face either downwards or upwards Suitable for non-pitched roofs Suitable for use on inverted roofs With water reservoir

Optigrun Protection and Drainage Board FKD 10GF under pavement areas used for walking, under vegetation areas with no need for a water reservoir but increased pressure load and vertically along ascending, filled structural components.Protection and Drainage Board incl. PP filter fleece with 100 l/m² passage capacity (GRC 2) Incl. PE film adhered on the reverse As drainage element under floor surfaces used on foot with increased frequency For vegetation areas with no need for a water reservoir but increased pressure load Vertically along ascending, filled structural components Prevents accumulation of water Without water reservoir function

Optigrun Drainage and Storage Board FKD 60BO under intensive roof greening in multi-layer construction and temporarily drivable gravel lawn without gravel base layer filled with Drainage Material Perl 8/16Under intensive roof greening in multi-layer construction filled with Drainage Material Perl 8/16 Under temporarily drivable gravel lawn without gravel base layer filled with Drainage Material Perl 8/16 Unfilled installation under intensive roof greening is possible with a substrate height of up to 400 mm in combination with Optigrün Filter Fleece FIL 300 (it is not possible for vehicles of any kind to drive over the unfilled Optigrün Drainage and Storage Board FKD 60BO) Suitable for non-pitch roofs Rapid draining of excess water Vapour permeable - suitable for inverted roofs Lightweight super structure with high drainage capacity Surrounding edge overlaps Filling without risk of shifting apart Cross and T-joints possible - minimal offcuts

The trough vibratory finishing machines are ideally suited for elongated individual parts and small series. Their advantages lie in the machining of heavy, bulky as well as long workpieces and in the contact-free working of sensitive individual parts in chambers. A soundproof cover reduces the noise level and makes working in a workshop possible. The clockwise and anti-clockwise rotation as well as the speed control from 1,200 to 1,500 rpm ensure a wide range of machining options. The unmanned working process is rounded off by the programmable timer. The system can be expanded with an optionally available paper filter and separator. For simple and convenient water treatment, we recommend a paper filter or a fully automatic water treatment system. The process water is pumped into the trough in doses and cleaned in the return flow via a filter fleece or the centrifugal force.