The complete package for the calculation of thermal bridges

For professionals in thermal bridge analysis, flixo pro is a first class tool for building physicists, professionals, and especially for designers and power users in curtain wall construction, envelope engineering, and architecture.

Parameters in Curtain Wall Design

All important thermal characteristics of facades can be calculated easily according to standards EN ISO 10077-2 and EN ISO 12631.

Prevent condensation and mold

Determine the minimum surface temperature to assess the risk of mold and condensate, taking into account of the air humidity.

Calculate frame U values and edge Psi values

To determine Uw and Ucw values of a window or a facade element in accordance with component assessment method.


Calculate U values and Psi values

Simple calculation of U and Psi values by means of mouse clicks and display of results with all underlying dimensions, parameters and formulas.

Calculate joint U values or joint Psi values

To determine the Ucw value of a facade element in accordance with the simplified assessment method according to standard EN ISO 12631.

Validated according to EN ISO 10211 and EN ISO 10077-2

flixo is a validated thermal bridge program according to standards EN ISO 10211 and EN ISO 10077-2.