Ubakus U-Wert-Rechner

The Ubakus U-Wert-Rechner is an online building-physics tool for analysing building components layer by layer. It supports calculation and visualisation of U-values, moisture-related aspects and thermal behaviour. Within EXCEL4HOUSING4.0 it can support practical training on energy-efficient renovation, insulation quality, thermal bridges, moisture risks and better decision-making in renovation works.

Construction Calculator

Design better building envelopes with confidence. The baubook Construction Calculator helps you compare construction solutions, optimise thermal performance, and choose sustainable materials using verified technical data.