DIN EN ISO 10211 / GEG
Thermal Bridge Calculation
Targeted Reduction of Energy Losses & Structural Protection
Thermal bridges are localized weak points in the building envelope where more heat escapes than through adjacent components. They not only cause significant energy waste but also drop surface temperatures, triggering condensation and mold growth.
Your Benefits from a Detailed Calculation:
Energy Savings
Substantial reduction of heat transmission losses through targeted structural detailing.
Eligibility for Funding
Satisfies the stringent energy efficiency standards required by KfW and BEG programs.
Regulatory Compliance
Optimized verification according to GEG and DIN 4108 Supplement 2, or via 2D/3D numerical FE simulations (DIN EN ISO 10211).
Damage Prevention
Reliable prevention of surface condensation, damp spots, and mold infestations.
Scope of Services:
- Identification and physical evaluation of all relevant thermal bridge junctions.
- High-precision computation of Ψ-values (linear thermal transmittance) and f_Rsi temperature factors.
- Preparation of audit-proof verification reports for building permits and KfW funding.
- Practical optimization proposals for junction detailing (windows, roller shutters, balconies, base points).
Whether for new constructions or deep renovations – we support you with rigorous numerical simulation and engineering documentation, helping you surpass legal standards and maximize subsidies.