Fleece - Import export

The fiber material, serving as filling, is processed in-house into fleeces.  The true skill is to produce a solid fleece with optimal fluffiness and the right degree of warmth delivery (heat coefficient).

Each fleece consists of many, very fine layers of gauzy material which ensure that air and thus warmth can be stored and moist can evaporate.

Optigrun Protection and Storage Fleece RMS 500 K protects the roof membrane with simultaneous function of separation, water storage, excellent suction and defined filter function. Installation under the green roof structure directly on the waterproofing Protective layer on roof waterproofing with particularly good suction and capillary action Especially to avoid ponding on uneven roofs Puncture resistance 2,600 N (EN ISO 12236)

Optigrun Structured Storage Fleece SSV 800 is used as a protection fleece for pitched roofs with a combined functionality of water storage and drainage.

Special fleece to protect roofs, providing a combination of protection, separation and glide functions. Suitable for public roofs when its laminated glide layer is used in combination with an approximately 0.2 mm thick PE foil, thus conforming a glide fleece.[Translate to English:] Special fleece to protect the roof waterproofing with a combined separating and sliding function In combination with the PE separating and sliding film TGF 0.2, it is suitable as a protective and sliding layer for traffic roof structures Coefficient of friction with additional PE film <0.6 according to the requirements of the FLL (DIN 53375)

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

Trickle protection on the insulation level for inverted roofs, without requirements concerning joint building authority approval for insulating material and the separating layer. Trickle Protection on the insulation level for inverted roofs. without requirements concerning joint building authority approval for insulating material and the separating layer Prevents fine particles from forming sludge in the drainage layer Puncture resistance 1,500 N (EN ISO 12236) Water permeability 100 l/s x m² (EN ISO 11058) Cannot be used as a replacement for separating layers from various manufacturers and approval by the building authority

Optigrun Protection and Storage Fleece RMS 1200 protects the roof membrane against damage from high mechanical demands.Protective layer on waterproofing with an additional separating and water reservoir function Particularly suitable as a protective layer on waterproofing with a high mechanical load For separation of products made from incompatible materials Fulfills the requirements of the FLL guideline Puncture resistance min. 3,500 N (EN ISO 12236)

Optigrun Protection and Storage Fleece RMS 900 protects the roof membrane against damage from high mechanical demands. Protective layer on waterproofing with an additional separating and water reservoir function Particularly suitable as a protective layer on waterproofing with a moderate mechanical load For separation of products made from incompatible materials Fulfills the requirements of the FLL guideline Puncture resistance min. 2,500 N (EN ISO 12236)

Optigreen separating, protective and storage fleeces protect the roof waterproofing or root protection membranes from mechanical stress, separate layers that are incompatible with the material and store water.Protective layer on waterproofing with an additional separating and water reservoir function For separation of products made from incompatible materials Fulfills the requirements of the FLL guideline With a high pyramid puncture resistance in accordance with DIN EN 14574 Puncture resistance min. 1,500 N (EN ISO 12236)

Optigrun Protection and Storage Fleece RMS 500 protects the roof membrane or root barrier membrane against damage from light mechanical demands, separates the materials of incompatible substrates from one another and, depending on the product and its function as protective fleece, stores water.Protective layer on waterproofing with an additional separating and water reservoir function For separation of products made from incompatible materials Fulfills the requirements of the FLL guideline Puncture restistance min. 1,000 N (EN ISO 12236)

Optigrun Protection and Storage Fleece RMS 300 protects the roof membrane or root barrier membrane against damage from light mechanical demands, separates the materials of incompatible substrates from one another and, depending on the product and its function as protective fleece, stores water.Protective layer on waterproofing with an additional separating and water reservoir function For separation of products made from incompatible materials Fulfills the requirements of the FLL guideline Puncture restistance min. 1,000 N (EN ISO 12236)

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

FLL-certified roof protection layer made of soft PVC for installation on non root-proof roofs, for forming a watertight and root-proof basin on green roofs with water accumulation and as water-proof and root-proof lining in planters.

Thin sheet made from recycled polyethylene for use as a separation, protection and slip sheet.

as a protection, separation and slip layer to protection the waterproofing as a second slip layer in conjunction with PE film 0.2 mm under public areas to prevent the transfer of shear and tensile forces for the chemically neutral separation of two incompatible materials Specific properties resistant to bitumen and polystyrene resistant to most chemicals smooth surface ageing resistant moisture-blocking thermally weldable

Special FTJ filter fleeces are particularly suitable as precoat or support fleece on horizontal plate pressure filters or plate filters The following precoat agents are used: Diatomaceous earth Bleaching earth Cellulose Cornmeal The FTJ nonwovens Cora®Dot and Cora®Spun effect corresponding savings on precoat agents with extremely fine filtration.

The thermally and mechanically bonded polypropylene fibres of the Cora®Pro nonwovens ensure very high strength and enormous dimensional stability despite the low surface weight. They have good chemical resistance.

Cora®Jet is a water jet bonded polyester fleece. It is characterized by a very uniform fibre structure. The large material thickness also supports the deposition of the particles in the depth of the filter medium.

The technical revolution in fleece filtration: Cora®Perform's special fibre texture is a unique space depth matrix. The dirt absorption capacity of the polyester high-performance nonwoven fabric exceeds that of conventional nonwovens by a multiple; therefore Cora®Perform can absorb a much larger amount of solids. Filter cake formation and lower cycle times result in a high separation efficiency and extremely low fleece consumption. With Cora®Perform polyester high-performance fleeces from FTJ you bet on a durable product and produce less waste. This saves the environment and saves costs.

For the most cost-effective filtration: The binder-strengthened (chemically bonded) viscose fibres from Cora®Visk have a high pore volume and are therefore ideal for coarse and medium fine filtration.

The polyester high-performance fleece Cora®Deep has a fibre matrix of fine and very fine fibres. Compared to conventional fleeces, it also has a larger layer thickness. Due to the very large amount of "free pores" Cora®Deep achieved above-average dirt-holding capacity (depth filtration). The controlled thermal stabilisation of the high-performance nonwoven allows a classified separation of the particles (large, medium, fine). The Cora®Deep nonwovens are subjected to a novel surface treatment process in order to meet the increasing requirements for a minimum fibre release of filter fabrics: Glazing - a combination of flames and calendering. This means that even the finest particles (5μ, 2μ) are retained.

Cora®Oil is an oleophilic polyster fleece and a unique technical innovation! Cora®Oil is a high quality thermally bonded polyester nonwoven and capable of separating oil and water. This allows oils to be completely filtered out of water. Another advantage: Cora®Oil can be used in all common band filters.

Polymer coating - a pioneering coating technology The comfort version of our tennis floors offers maximum elasticity thanks to a polymer coating with a 400g PES elastic fleece. The 2mm thick elastic fleece layer provides additional playing comfort - you walk like on clouds! However, the special thing about the elastic fleece polymer coating that we have been using since 2011 is not even the elastic fleece, which we have been offering as a comfort backing since 1994, but the completely new coating technology of our polymer coating introduced in 2011.