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TREPEDIA
TREPEDIA
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Stair in 10 minutes

From 3 days drawing to production-ready drawing immediately

Where you normally take three days to draw and calculate, with Trepedia you have a complete stair ready in 10 minutes. Automatically calculated, error-free and directly exportable.

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More than 700 satisfied customers

Over 25 years of expertise

Affiliated with Logo of the Bundesverband Treppen- und Geländerbau e.V., the trade association TREPEDIA is affiliated with

Design without drawing

From idea to production-ready drawing in minutes

No more days of measuring, drawing and calculating. Enter your dimensions and Trepedia automatically generates complete technical drawings. Every detail calculated, every angle correct.

View the videos for using Trepedia here

  • Automatic calculations and dimensions
  • Complete 2D and 3D drawings immediately
  • No drawing experience required
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Stair Configurator with Live 3D Preview

Design without drawing
Automatically generated drawings and 3D view in TREPEDIA
Design without drawing
A project in TREPEDIA: floor plan, section and 3D view

One change, everything recalculated

Building situation changes? Adjust one dimension

The entire stair is recalculated immediately. Everything is correct in seconds.

  • No calculations
  • No errors
  • Always according to DIN 18065
Try it yourself

Ready for production immediately

Files you can use right away

Trepedia delivers files you can use immediately. Whether you work with CNC, laser or BIM:

  • 2D export (DXF, DWG)
  • 3D export (STEP, IGES)
  • IFC interface for BIM projects

No extra work, no delays.

Download a sample file

All stairs available as standard

From straight stair to spiral stair or Z-shape

All variants are in Trepedia. You choose, Trepedia draws.

  • Complete library of stair models
  • Realistic railing options
  • Always a correct 3D display
View prices
Ready to go in 10 minutes

Ready to go in 10 minutes

No expensive training, no heavy hardware. Trepedia runs on any modern Windows PC or tablet.

  • Ready to use immediately
  • Affordable for every company
  • No technical knowledge required
Start your demo and experience the difference
Made by a stair builder

Made by a stair builder

Trepedia was developed by someone from practice. Every function is designed to save time and prevent errors.

  • 30 years of experience processed in software
  • Solutions for real problems
  • For professionals, by professionals
About Us

What our customers say

Trusted by professionals

From demo to purchase

Know in advance what to expect.

  1. 1

    Request the demo

    A one-minute form.

  2. 2

    Confirm your email

    Via the link in your email.

  3. 3

    Account and download

    Your account and the download link.

  4. 4

    Test for 14 days

    On your own projects.

  5. 5

    Choose your package

    The license is added to your account.