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Novojunta Pro® Metal SIS is a system or profiles entirely made of aluminum to be installed in big size expansion joints (up to 200 mm).

The system consists of aluminum pieces that slide and allow the absorption of multidirectional movements.

It has been designed to make easier mobility due to its flat visible side with no bumps. It has the face side striated and it is suitable for high traffic areas due to its support load capacity and wear resistance.

Available in natural color.

Technical data

REF a b h
NJPMSIS50NA 50 mm (2") 255 mm (10") 20 mm (3/4")
NJPMSIS100NA 100 mm (3 15/16") 305 mm (1')
NJPMSIS150NA 150 mm (5 29/32") 360 mm (1 1/16')"
NJPMSIS200NA 200 mm (7' 7/8") 410 mm (1 11/32')



  • Horizontal: 60 mm  (+/- 30 mm)
    Horizontal: 2 3/8" (+/- 1 3/16")
  • Vertical: 50 mm (+/- 25 mm)
    Vertical: 2" (+/- 1")


Material Length
Natural aluminum 3 m (9.8')
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