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Novojunta Pro® Metal 50 is a system of profiles entirely made of aluminum to be installed in expansion joints up to 50 mm width. Thanks to its design, with ball-and-socket joint system, allows multidirectional movements.

With striated face side, high load capacity (heavy loads) and wear resistance, is a perfect profile to be installed in areas with high traffic (people and vehicles).

It is delivered pre-assembled with additional metal pieces that keep fixed the position of installation.

Technical data



  • Horizontal: 14 mm  (+6/-8 mm)
  • Vertical: 24 mm (+/- 12mm)


Reference Material Width (a) Visible width (b) Total width (c) Height (h) Length
NJPM50AL22NA Aluminium 50 mm. 67 mm 183 mm 22 mm. 2,5 m.
NJPM50AL35NA 69 mm 190 mm 35 mm.
NJPM50AL50NA 50 mm.
NJPM50AL80NA 80 mm.


Novojunta® Pro Metal 50 has a special piece available for perimeter installations


Reference Material Width (a) Visible width (b) Height (h) Length
NJPM50AL22PER Aluminium 60 mm. 66 mm 22 mm. 2,5 m.
NJPM50AL35PER 35 mm.
NJPM50AL50PER 50 mm.
NJPM50AL80PER 80 mm.
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