Pretty energy-conscious
Not too hot and not too cold. Whether freezing cold or scorching hot – we can offer perfect solutions for every temperature. Cantilevered roofs or balconies are insulated in the element so that there are hardly any thermal bridges. It goes without saying that LIGNATUR is suitable for Minergie and passive house constructions.
Explanation videos on heat insulation
So that the winter cold and the summer heat stay outside, good insulation of the building shell and the roof is required as well as the avoidance of thermal bridges in component transitions from the interior to the exterior. Careful, detailed planning is the be-all and end-all.
In the films, our consultants explain how it's done with LIGNATUR.
Would you like to learn more? Contact our team.
Thermal bridges
For the calculation of the energy performance certificate according to SIA 380 / 1 respectively GEG thermal bridges must be proofed. In timber construction the details often show no thermal bridges or even show negative Psi(ѱ)-values. To offer you some guidelines for preplanning stage, we have calculated some standard details for linear thermal bridge coefficients.
Conditions limits:
Temperature
Θe = -10.0°C outside
Θi = 20.0 °C inside
Heat transfer resistance
Rse = 0.13m2K/W outside heavily ventilated
Rse = 0.04m2/K/W outside standard
Rsi = 0.13m2K/W inside standard
λ = Thermal conductivity on the thermal insulation
Professionals advise the Professionals
Do you have any questions about heat insulation?
You know what you want – and we know how to bring your ideas to life with LIGNATUR in a professional way. Whether by email or in a direct conversation: our timber construction specialists offer expert, efficient and solutionorientated advice. Get in touch with us. We look forward to advising you and inspiring you with LIGNATUR.
