SRT

Through-wall penetration silencers

The SRT silencer, entirely made of sheet metal, is installed in all the linings after having made the circular hole in the wall and sealed a PVC sleeve Ø 125 mm. The installation is done inside the lining associated with an adjustment sleeve.

The SRT 30/54 model is associated with an MG 22 or 30 m³/h self-regulating air inlet.

The SRT 45/51 model is associated with a self-regulating MG 45 m³/h or humidity-controlled AIRA HY air inlet.

Drill the wall and seal a PVC sleeve Ø 125 mm with a slight slope towards the outside.

On the exterior side, fit the louvred grille once the coatings are finished.

Fix the silencer to the wall using the 2 fixing lugs located on the sides.

Do not forget to cover the walls of the SRT with insulation in order to avoid any thermal bridges.

The MPR sleeve must penetrate at least 10 mm into the SRT. Implementation of SRT in linings with thicknesses of 90 + 10 to 110 + 10 mm.

For thicker linings, add a second adjustment sleeve.

Download Technical Data Sheet

The key points of the product

Easy maintenance

Regular maintenance of the products is necessary in order to guarantee optimal efficiency.

Warranty

All our products are guaranteed for 2 years.

French made

Our products are manufactured and assembled in France, in our factories in Torcieu in the Ain department.

Acoustic

The weighted sound reduction index Dnew(Ctr) score varies from
51 to 54 dB.

Authenticity
and Commitment

We have a real identity that guides our actions on a daily basis and that irrigates our choices for more than 60 years now.

We are fully mobilized to keep our promises to our customers and stakeholders.

SRT

The key points of the product

Authenticity and Commitment

Authenticity
and Commitment