A motorised smoke exhaust system, with a sample tested at IFT Rosenheim.
SHEV is the only system in the set tested to EN 12101-2, the standard for natural smoke and heat exhaust ventilators. The sample was tested by IFT Rosenheim GmbH, not in the manufacturer’s own laboratory.
The system is not a separate profile but a motorised solution that integrates into existing profiles: COR 80 Industrial, COR 70 Industrial, TP 52 projecting, SG 52 projecting and veranda. Each has its own integration dimension.
The classifications obtained cover reliability, opening under snow load, behaviour at low temperature, wind load and heat resistance.
The thermal transmittance values published by CORTIZO are minimum values for the system, conditional on the typology, on the dimensions of the joinery and on the glazing unit. The actual value of an assembly is established by calculation, on the configuration actually ordered.
From system to finished joinery
What we do with this system
Choosing the configuration
The system offers a range; the project asks for a value. We settle the version, the glazing unit and the typology from the actual requirements of the building, not from the maximum on the data sheet.
Calculation on the actual assembly
The transmittance of a window depends on the frame-to-glass ratio. We calculate it on the actual dimensions of the openings, not on the laboratory specimen.
Our own production
Cutting, machining, assembly and glazing in our own workshop in Baia Mare, on original CORTIZO profile and with hardware approved for the system.
Installation and handover
We install with our own teams, including abroad, and hand the job over with its documents. The warranty is the one published on our warranties page.
Next step
Do you want smoke and heat exhaust on your project?
Send us the window schedule or the drawings. We will come back with the right version from the family, with the thermal calculation on the actual openings, and with the price.
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