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The airtightness of ventilation systems has become a major building issue in recent yeas. In effect, the airtightness problem inevitably leads to loss of efficiency, overconsumption, poor energy performance and therefore additional costs and sometimes degraded indoor air quality.
F2A now respond to these leakage problems at the connection elements with its new airtight circular sleeve MCE.
With a leakage rate Class C certified according to EN 15727 (Leak divided by 9 compared to class A), the new MCE greatly reduces the energy consumptions compared to standard rolls of flexibles sleeves.
