Learn more about the Swing system
Spilka Swing™

A revolution for sidehung windows

Learn more about the Swing system
Learn more about Tango
Spilka Tango

An elegant and functional sliding door

Learn more about Tango

Sash weight calculator

Calculated frame/sash weight

Please note: This sashweight is considered heavy!
Our stated maxium window sizes are based on the capacity of our hardware. Window manufacturers should consider their own frame/sash construction and set any additional width/height restrictions relative to the strength/rigidity of their sashes/frames.

Show detailed calculation

* The frame/sash weight is indicative and not exact as the specific weight will vary based on material.

  • Sash
  • Handle/Esp.
  • Glass (m²)7
  • Total frame/sash weight
All fields are required
Value exceeds the maxium
Value is less than minimum
Please use numbers only
  • mm
    Max 2488 mm
  • mm
    Max 1788 mm
  • mm
    Sum (ex 4+4+4 = 12) mm