Thermal optimisation of building products
The Passive House Institute provides consultancy on the thermal optimisation of building products from the very beginning of the process through to pontetial Passive House Component Certification.
In addition to other tools, we make use of two and three dimensional as well as dynamic thermal flow analyses.
Example 1: Insulated window frame
 |
 |
|
| Frame profile | Timber exterior insulation finishing system (EIFS) | insulated PVC profile |
| Frame U-Value Uf [W/(m²K)] | 0.62 | 0.69 |
| Elevation width [mm] | 131 | 120 |
| Edge bond ψg [W/(mK)] | 0.031 | 0.029 |
| Glas rebate d [mm] | 26 | 30 |
| Glazing (44 mm) Ug [W/(m²K)] | 0.70 | 0.70 |
Example 2: External wall connection to unheated cellar ceiling
U-Value (External wall) = 0.12 W/(m²K) Thermal bridge coefficient: |
 |
 |
 |
 |
 |
 |
| Next Courses |
PHPP Expert
Passive House Designer / Consultant
Construction Verifier
Site Supervisor
read more
e-learning
| Events |
iPHA Webinar | "Embodied energy and carbon in Passive House construction" |
4 August 2021
read more
Part 1: 10 - 12 September in Wuppertal & ONLINE
Part 2: 14 & 15 September ONLINE
read more
Passive House Open Days
5 - 7 Nov 2021, worldwide
read more
| Component Database |
Passive House
Component Database
read more
| Projects |
| New developments |
designPH
read more
PHPP 9 (2015)
read more
Seals for Certified Passive House Components
read more
Passive House Classes,
Classic, Plus, Premium
read more
EnerPHit -
PHI certification for retrofits
read more
Wall plaque
for certified Passive Houses
read more
| Press releases |
| Research & Literature |
Passive Houses for different climate zones
more
Retrofits with Passive House components -
EnerPHit Planner Handbook
(in German)
Passive House Retail Stores now out
Overview of contents
(in German)