Software designed for your success
Software designed for your success
Software designed for your success
Software designed for your success
Thermal analysis for windows, doos and facades
WINISO® 15099 supports the detailed thermal analysis of windows, doors and facade constructions using 2D and 3D finite element simulation. The software calculates Ufr / Ueg / Ucg, U-values, Uf-values, linear thermal transmittance Ψ and surface temperature factors, while also evaluating temperature distributions, isotherms and thermal bridges. CAD geometries can be imported directly via DWG/DXF, allowing complex constructions to be transferred efficiently into the calculation model. Results can be evaluated and documented in accordance with ISO 15099 and NFRC 100.
Thermal analysis for windows, doos and facades
WINISO® 15099 supports the detailed thermal analysis of windows, doors and facade constructions using 2D and 3D finite element simulation. The software calculates Ufr / Ueg / Ucg, U-values, Uf-values, linear thermal transmittance Ψ and surface temperature factors, while also evaluating temperature distributions, isotherms and thermal bridges. CAD geometries can be imported directly via DWG/DXF, allowing complex constructions to be transferred efficiently into the calculation model. Results can be evaluated and documented in accordance with ISO 15099 and NFRC 100.
Window & Door Manufacturers
Facade & Curtain Wall Engineers
Engineering Consultants
Testing & Simulation Professionals
Window & Door Manufacturers
Facade & Curtain Wall Engineers
Engineering Consultants
Testing & Simulation Professionals
Ufr / Ueg / Ucg Values
Ψ
Psi-Values
U-Values
Isotherms
Surface Temperatures
Temperature Factors
Isotherms
1
Load your .dxf or .dwg drawings
2
Automatic meshing and material allocation
3
View results, isotherms and generate reports
1
Load your .dxf or .dwg drawings
2
Automatic meshing and material allocation
3
View results, isotherms and generate reports
Get a quick overview of how WINISO® 15099 helps you model, calculate and analyse thermal performance with an efficient workflow.
Get a quick overview of how WINISO® 15099 helps you model, calculate and analyse thermal performance with an efficient workflow.
Thermal performance calculation for windows, doors and shading devices
ISO 15099 defines calculation methods for the thermal performance of windows, doors and shading devices. It covers heat transfer through frame, glazing and edge regions and forms the basis for detailed thermal analysis of fenestration systems.
U-factor calculation for fenestration products
NFRC 100 specifies procedures for determining the U-factor of windows, doors and other fenestration products for the North American market. WINISO® supports calculation workflows based on the thermal methods required for these evaluations.
Three-dimensional thermal analysis using the finite element method
WINISO® 3D enables three-dimensional FEM analysis of thermal bridges and complex component details. 3D CAD geometries can be imported, edited and assigned with materials and boundary conditions before detailed evaluation of the results.
Thermal performance calculation for windows, doors and shading devices
ISO 15099 defines calculation methods for the thermal performance of windows, doors and shading devices. It covers heat transfer through frame, glazing and edge regions and forms the basis for detailed thermal analysis of fenestration systems.
U-factor calculation for fenestration products
NFRC 100 specifies procedures for determining the U-factor of windows, doors and other fenestration products for the North American market. WINISO® supports calculation workflows based on the thermal methods required for these evaluations.
Three-dimensional thermal analysis using the finite element method
WINISO® 3D enables three-dimensional FEM analysis of thermal bridges and complex component details. 3D CAD geometries can be imported, edited and assigned with materials and boundary conditions before detailed evaluation of the results.
Calculation of the frame U-value (Uf) and the glazing-edge linear thermal transmittance (ψg) in accordance with EN ISO 10077-2 for a PVC window.
Calculation of the frame U-value (Uf) in accordance with EN ISO 10077-2 for an aluminum window profile.
Calculation of the psi (Ψ) value of the installation junction and the temperature factor fRsi.
2D moisture analysis in accordance with DIN 4108-3.
Calculation of the Ufr, Ueg, and Ucg values for the Uw zone model in accordance with ISO 15099. The boundary conditions are defined according to NFRC requirements.
WINISO® 3D imports CAD data in DWG, DXF, and STEP formats. Integrated CAD preparation tools ensure a seamless transition from CAD geometry to the FEM.
Thermal bridge calculation for a glazing bar between the panes in accordance with ISO 10211.
Automatic calculation of the Uf value of a flying-mullion profile incorporating two glazing units.
Verification that a beam beneath an underground parking garage slab remains free of condensation in accordance with DIN 4108 Beiblatt 2.
Calculation of the frame U-value (Uf) and the glazing-edge linear thermal transmittance (ψg) in accordance with EN ISO 10077-2 for a PVC window.
Calculation of the frame U-value (Uf) in accordance with EN ISO 10077-2 for an aluminum window profile.
Calculation of the psi (Ψ) value of the installation junction and the temperature factor fRsi.
2D moisture analysis in accordance with DIN 4108-3.
Calculation of the Ufr, Ueg, and Ucg values for the Uw zone model in accordance with ISO 15099. The boundary conditions are defined according to NFRC requirements.
WINISO® 3D imports CAD data in DWG, DXF, and STEP formats. Integrated CAD preparation tools ensure a seamless transition from CAD geometry to the FEM.
Thermal bridge calculation for a glazing bar between the panes in accordance with ISO 10211.
Automatic calculation of the Uf value of a flying-mullion profile incorporating two glazing units.
Verification that a beam beneath an underground parking garage slab remains free of condensation in accordance with DIN 4108 Beiblatt 2.
Use the WINISO® Online Viewer directly in your browser without any local installation. The viewer allows you to easily view and present WINISO projects, calculation results, and models. The desktop version is still required for editing and performing calculations.
Use the WINISO® Online Viewer directly in your browser without any local installation. The viewer allows you to easily view and present WINISO projects, calculation results, and models. The desktop version is still required for editing and performing calculations.
Efficient
Workflow
Accurate
results
Professional
reporting
Efficient
Workflow
Accurate
results
Professional
reporting
Thermal simulation software for professional use
3D thermal simulation software for professional use
Thermal simulation software for professional use
3D thermal simulation software for professional use
WINISO® 2D 15099 enables two-dimensional FEM calculation of window and facade details according to ISO 15099 / NFRC 100. CAD geometries can be imported, supplemented with materials and boundary conditions, and then evaluated in detail. This version is therefore particularly suitable for calculations in accordance with North American standards.
WINISO® calculates relevant thermal performance values for windows, facades and glazing systems, including frame, edge-of-glazing and center-of-glazing values. Temperature distributions, heat flows, isotherms and surface temperatures can also be evaluated.
Yes. Existing CAD geometries can be imported into WINISO® and prepared directly for thermal simulation. Materials, cavities and boundary conditions can then be assigned before the FEM calculation is performed. Supported formats are DWG, DXF and STEP.
A free trial version of WINISO® is available. Simply fill out the request form, and we will send you a download link.
WINISO® 2D 15099 enables two-dimensional FEM calculation of window and facade details according to ISO 15099 / NFRC 100. CAD geometries can be imported, supplemented with materials and boundary conditions, and then evaluated in detail. This version is therefore particularly suitable for calculations in accordance with North American standards.
WINISO® calculates relevant thermal performance values for windows, facades and glazing systems, including frame, edge-of-glazing and center-of-glazing values. Temperature distributions, heat flows, isotherms and surface temperatures can also be evaluated.
Yes. Existing CAD geometries can be imported into WINISO® and prepared directly for thermal simulation. Materials, cavities and boundary conditions can then be assigned before the FEM calculation is performed. Supported formats are DWG, DXF and STEP.
A free trial version of WINISO® is available. Simply fill out the request form, and we will send you a download link.
Try WINISO® 15099 now and experience an efficient workflowfrom thermal calculation to professional result!
Try WINISO® 15099 now and experience an efficient workflowfrom thermal calculation to professional result!
