MTR Acoustic
Sleeve
MTR Acoustic
Sleeve
MTR is the rectangular acoustic wall penetration sleeve for multi-occupancy residential buildings.
MTR Acoustic
The MTR acoustic sleeve is made of galvanised metal sheet. It serves to install high-performance acoustic air inlets on wall penetrations.
The + products
- aesthetic finish for façades,
- very high acoustic performance: from 51 to 54 dB,
- mortar seal around simple rectangular wall penetration.
- suited for use with all Aldes air inlets: Self-balanced, Humidity-controlled, Fixed.
MTR is the rectangular acoustic wall penetration sleeve. The MTR Acoustic is made of galvanised metal sheet. It serves to install high-performance acoustic air inlets on wall penetrations. For linear aesthetics on building façades.
- MTR Acoustic is a sleeve that improves the acoustic performance of air inlets,
- MTR is compatible with self-balanced, humidity-controlled or fixed air inlets indoors:
- Outdoors, the MTR sleeve is compatible with the rectangular masonry cover.
-
Interior insulation (kit 11011381): associated with a rectangular wall penetration (female, straight), the MTR Acoustic sleeve is installed in the insulation and enables:
- the installation of a masonry cowl on the outside, via the rectangular wall penetration,
- the installation of a self-balanced or humidity-controlled air inlet on the inside wall using the MEA 45, MEA 85, or TM sleeve.
-
Exterior insulation: the MTR Acoustic installed within the external wall insulation enables:
- the installation of an air inlet on the inside wall using the MEA 160 or MEA 200 sleeve,
- the installation of a rectangular masonry cowl via the rectangular wall penetration (female straight).
| Insulation material |
|---|
| H (mm) | w (mm) | L (mm) |
|---|---|---|
| 205 |
520 |
80 |
- CETIAT Inspection Report number : 2314170-3
1. MHF, 2.Air inlet, 3. Long external flange
