Window reveal bead with mesh PUR-FIX-RWith mesh 12.5 cm

Die APU-Window reveal bead with mesh PUR-FIX-R W39

The APU window reveal bead with mesh PUR-FIX-R is used in compound heat insulation systems as specified in the latest APU selection criteria. The profile is put in place shortly before the insulation of the reveal, is fixed flush to the side of the roller shutter guide rail and after completion of the plastering work provides a clean and reliable termination of the plaster.

The profile comes with an expanding PUR sealing strip, which ensures a watertight, lasting seal without any sticking directly to the structural element. The PUR sealing strip is impacted lengthways in the profile and has an overhang for sealing the joint. The PUR sealing strip is able to absorb relatively large movements in the area around the joint. There is a fabric window reveal bead welded onto the profile. Each bar has a fabric overhang on one side of 10cm in the lengthways direction. There is a piece of self-adhesive tape on protective flap in order to secure the third-party protective film. This protects the window during the plastering work. After completion of the work the protective flap and the red activation tab are removed and what is created is a clean plaster edge. The profile is thus suitable for all standard shutter tracks and can be universally used.

Area of application W39 PUR-FIX-R

Without adhesive connection – suitable for all standard doors and windows
No test of adhesion required

Fitting position
Junction to the side
Insulating material thicknessup tp 400mm
Window sizeup tp 15m²
Junction to the front
see window reveal bead with meshs
Junction to roller shutter box
see product documentation W81

Tested according to:

  • VDPM leaflet: Class A without adhesive connection
  • Ö-Norm B 6400-2: Class III


Window reveal bead with mesh PUR-FIX-R, With 12.5 cm mesh
Length2.4 m
Packaging unit25 bars = 60 m
Weight (per PU)14.0 kg


  • Rigid PVC manufactured under DIN-16941
Protective flap
  • Can be pulled off using double-sided self-adhesive tape
  • PE foam tape 6 x 1 mm
  • PUR sealing strip, 10 mm, type BG1
  • Watertight for joints of 3 - 9 mm
  • Min. 160 g/m2 approved for compound heat insulation systems
  • 12.5 cm wide – MW 4 x 4 mm
  • Ultrasonic welded
  • VDPM leaflet: Class A without adhesive connection
  • Ö-Norm 6400-2: Class III

Important notes

StorageAlways store profiles laid down in a dry place.
Sub-surfaceThe sub-surface must be even, dry, free of dust and suitable for the profile to be fixed on.
Test of adhesionNo test of adhesion required.


Sectional drawing in mm


Application drawing



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