Reduction of leakge: 94,1% Location: Lausanne, Switzerland EPFL in Lausanne is a University for engineers and architects and was founded in 1969. It includes 5 schools, 2 Colleges, 1 Transdisciplinary Entity, 28 Institutes and 354 laboratories. MEZ-AEROSEAL was used to seal 3 floors of... Read the case study
Reduction of leakage: 92,2% Location: Paris, France During the commissioning of the installations (25 "chimneys" including 168 riser ducts made of Promat / caclium silicate), the customer measured leakages of 50% in between the fans and the outlets. After that, the customer... Read the case study
Reduction of leakage: 92,3% Location: Essonne, France The air duct systems of the building were tested on tightness well after the delivery of the new construction. The test results showed that the system were considerably leaky and that tightness targets could not be met... Read the case study
Reduction of leakage: 96,9% Location: Paris, France After several attempts to improve ductwork airtightness and after airtightness testing through a certified expert (QUALIBAT 8721), an average leakage rate of airtightness class A was determined. At the beginning... Read the case study
Reduction of leakage: 96,6% Location: St. Pölten, Austria The WIFI building in St. Pölten had massive problems with odour nuisances at an existing exhaust air duct. A traditional sealing approach (manual sealing with sealant, tape, clamps, etc.) was not possible... Read the case study
Reduction of leakage: 67% Location: Vienna, Austria We were commissioned by the company Fa. Porr with the sealing of ventilation ducts so that the tightness class „C“ is maintained. In order to be as effective as possible, special attention was paid to the... Read the case study
Reduction of leakage: supply air: 84% / exhaust air: 90% Location: Vantaa, Finnland The HVAC system of Daycare center Simonmetsän in the Finish city of Vantaa was planned to be refurbished. In order to increase the technical and hygienical standard... Read the case study
Reduction of leakage: 66,7% Location: Vienna, Austria Under the claim „Technology for People“, research, teaching and learning have been taking place at the TU Vienna for more than 200 years.. Read the case study
