Sleeves

Sleeves for air inlets ensures the continuity of airflow between the mortise penetration and the air inlet. They enable the installation of an air inlet (self-balanced or humidity-controlled) on the inside wall. They may feature soundproofing or not and are categorised according to their installation method:
- circular wall penetration: MTC,
- rectangular wall penetration: MTR,
- installation above window: MHF.

Discover our product ranges

6 products

MTC - Acoustic

MTC is a sleeve for wall and insulation penetrations for air intake into multi-occupancy residential buildings.

Acoustic MTC+

Acoustic MTC+ is the best-performing acoustic sleeve for ITI, and the simplest to use for through-wall installation.

MHF - Acoustic

MHF is the acoustic window top sleeve for apartments.

MHF - Standard

MHF is the standard window top sleeve for apartments.

MTR - Acoustic

MTR is the rectangular acoustic wall penetration sleeve for multi-occupancy residential buildings.

MTR - Standard

MTR is the rectangular standard wall penetration sleeve for multi-occupancy residential buildings.