Unimer’s polypropylene central fin (UF) is the same height as the brush. Max fin height 15 mm.
The combination of fin and brush guarantees a very good seal, even against uneven surfaces. The sliding friction of the fin is exceptionally low. It also gives the brush seal very high sealing values for air and water penetration and gives improved sound insulation.
When the strip is fitted together at corners, the brush closes up and the fin provides a continuous seal when it is compressed.
The density for the 6.7 mm weather strip are three rows of bristles. Available with denser or sparser bristles.
Used, for instance, as a seal for aluminium systems, such as conservatories and glazed-in balconies.
|Colour||The standard colour is grey. Also available in black, brown, gold and white.|
|Width||6.7 mm (with fin)|
|Pile Height||3-25mm, in steps of 0,25mm|
|Fen Height||max 15mm|
|Height Tolerance||For pile heights < 10mm, +025mm, -0,13mmFor pile heights > 10mm, +4%, -2,5%|
|Self-adhesive||All strips are available self-adhesive.|
|Fitting||The brush is fitted to sliding doors and windows. To achieve the best possible seal and at the same time a low sliding resistance we recommend fitting the brush seal with 10-15 % compression.|
|Height (mm)||m / reel||
m / carton