blue-yellow bank connection profile

The bench connection profile is narrower than the window frame, so it is possible to position the interior or exterior window sill optimally. The blaugelb bank connection profiles can be produced in heights of 30 to 80 mm. A tongue-and-groove plug-in connection enables endless extension and thanks to the excellent compressive load capacity of 1,260 kg/dm², the profiles can also be used without any problems with large and very wide window elements.

The profile-related bench connection profiles for PVC, wood or aluminium windows are available in various, different shapes and heights.

Sealing recommendation: Seal between the frame and the blaugelb bank connection profile with blaugelb Hybrid Polymer Crystal (item no. 0426600).

For screwing to the window sill, we recommend a window sill screw with pressed-on pane A2 4.5x35 mm, e.g. item no. 9024210

Product advantages:

• ensures a technically and optically clean mounting of the exterior and interior window sill
• Ensured load transfer even with high element weights
• No deformation in the area of the assembly block perpendicular to the window plane, due to flat flanks, thus preventing impermissible movement in use Reduction
• of service costs for window adjustment
• Reduction of the thermal bridge between the interior window sill and the outer window sill
• guarantees good thermal insulation
• suitable for all PVC and/or aluminium windows due to individual cutting
• suitable for stone and aluminium window sills due to the construction height of 35 and 40 mm
• secured screw connection of the aluminium window sill
tongue
• and groove plug-in connection for endless extension
• Optimal transport, pallet size 1,200 mm
• A
• solution for all profile systems
in new and old buildings

Technical data:

Material: high-density EPS (expanded polystyrene), high ductility

Colour: grey

Compressive load capacity at max. total deformation of 2%: 1,260 kg/dm²

Compressive load capacity at 60 x 40 mm (blue-yellow mounting block): 5,800 N

Fire behaviour DIN 4102-1:1998-05 / DIN EN 13501-1:2019-05: B2 / Class E

Thermal conductivity Nominal value ƛ10 DIN EN 12667:2001-05: 0.0403 W/m*K

Water vapour diffusion resistance DIN EN ISO 12086: 228 μ

Air permeability EN 12207: Class 4

Bending strength DIN EN 12089: ≥ 2,490 kPa

Airborne sound insulation DIN EN ISO 717-1 (for an area of 0.8 m²): 40 mm: R_w 28.5 dB ± 1.2 dB

Compressive stress (2%) Compression DIN EN DIN EN 13163:2017 / EN 826:2013-05: ≥ 1,435 kPa

Shear strength DIN EN ISO 14130: 0.217 N/mm²

Dimensional stability DIN ISO 75-1: short-term up to +95°C, long-term up to +85°C

dimensional stability DIN EN 13163:2015-04: very high, even with outdoor weathering

Water absorption during 28 days of underwater storage DIN 12087: ≤ 0.5 vol-%

Screw pull-out values: blaugelb Fixed frame screw FK-T30 7.5 x 42 mm, sfs window sill screw 4.5 x 35 mm: FRK AZ 1.200 N, FRK AZ 510 N

Compatibility with common building materials: given, except solvents, solvent-based substances and substances that are not polysytrol compatible

Ageing resistance: rot-resistant, non-rotting

Waste code: key no. 170604, key no. 170904

☛ isothermal gradient -5°C

☛ isothermal curve -20°C