M20500 Apollo


New system designed and produced in two versions, with a thermal-brake (M 20000 Apollo Alutherm) or a non thermal-brake (M 20500 Apollo).

The advantage in both versions lies in the steel mechanism which ensures all-round locking at multiple points meeting highest demands for security.

M 20500 APOLLO is a non-thermal system offering solutions for all types. Its standard width is 50 mm and has three gaskets for greater water-air tightness.


Its main advantages are:

  • Large ventilation and draining channel
  • Clean chambers for proper connection witch allow for the use of pressed corners
  • Gaskets with ALUSEAL finishing (a patented design of ALUMIL, in which all-round sealing is not interrupted at the hinge point) class C, as per DIN 18055 and 50 dB sound proofing
  • Profile with different thicknesses for greater mechanical tolerance
  • 5 mm clearance between the sash and the glass window


  • Windows

Technical Characteristics

Standard width
50 mm
Sound proofing
50 dB
5 mm