KEIDEL Software for Design–Build Companies

Siphonic Roof Drainage

KEIDEL Software for Design–Build Companies

  • Become independent from expensive suppliers
  • Buy your pipe systems wherever you want.
  • No expensive licences.

Create your own SRD system with the KEIDEL Software.
Implement all pipe systems you need, together with prices and discounts. Compare the prices and choose the cheapest supplier.

The early bird gets the better worm
Through fast quotes – already in the preliminary planning – you have the foot in the door. With our Cost Calculation Tool you can write a quick quotation. Architects and builders will be delighted.

The more quotes you write, the more you’ll sell!
With the KEIDEL software, you can manage a project including cost calculation in just a few minutes. Architects and builders are looking forward to your quick cost calculation for their budget planning.

We take care of your software,
so you have more time for your projects.

20 Years of Experience
Profit from our long-standing experience.  We are technically up-to-date and we adapt your product systems quickly, if required.

Easy To Learn And Simple To Use
The KEIDEL software is easy to learn and simple to use, thus you have more time for your construction sites.

Our customers say: “We work with different sizing software programs.
In 80% of our projects we use the KEIDEL software for our calculations.  This is our workhorse.”


Description of the KEIDEL Software

Suitable for Different Pipe Systems
You can calculate an unlimited number of different pipe systems. To do this, you only need the inside and outside diameters and the permitted operation pressure.

Which Roof Drains Can You Use?
You will enter only the following product data: Flow capacity, zeta value, inside and outside diameters as well as length of the connecting pipe.

Rainfall Data
You can enter the local rain data in the software, wherever in the world a project may be located.

Company logo, full company name and address.

Parts lists
The parts lists contain the calculated dimensions of the pipes, fittings and drains without prices. Missing details may be added to the Excel export parts list, if required.

Excel Export Interface
If you need the Excel Export Interface, then the PREMIUM version is the right choice for you.

CAD Export interface as DXF Format
Now the KEIDEL Software has an export interface as DXF format. The user can make changes to the layer names and the line colours of the pipework. Example: Blue for the main drainage and Red for the emergency overflow pipework. The pipework can be imported directly into the CAD drawing as a top view.

CAD Interface
With the built-in CAD interface you can export the isometric drawing into EMF format. Surprise your customers with an isometric drawing inserted into your Word documentation. Or follow the example of our customer and import the drawing into your CAD software: Complete the drawing with additional details and the workers at the site will be thrilled!

PDF Interface
Send all print-outs simply and comfortably with the built-in PDF interface!

World Champion in Speed and Performance
Only a few clicks and data entries are necessary and the pipework is designed, calculated and drawn.

BBA Certification
Follow the example of our customer Maxflow and certify your version through the British Board of Agreement (BBA).


Subject to change.