In-frame ventilators
Exterior/interior ventilators for window frames
Extraction vents
Kitchen, bathroom,and WC extraction
Airflow circuit components
Integrated airflowcontrol modules
Air intakes and outlets
Foul air outletroof components
Natural ventilation grilles
Exterior facadeair intake grilles
Kit SHF = SHF + air inlet vent (M or ISOLA HY) + 2 plastic adjusting sleeves + finish plate + GAE2A BL + 6 screws + installation instructions (individual cardboard packaging)
The SHF silencer made entirely from polystyrene fits into all types of infill in the top of the joinery frame. It can be fitted either in the interior of the infill, with an adjustment sleeve, or with the removable front face exposed for inspection and maintenance
(according to the installation configuration). lt is used in conjunction with an M22, 30, or 45 self-regulating air inlet or with an ISOLA HY humidity controlled air inlet.
The silencer is fitted in the top of the joinery frame before fitting the infill. Make sure the sides of the SHF inserted into the infill are lagged to ensure a thermal break.
The MPR sleeve fitted through the infill must have at least 10mm of its length inside the silencer. Can be installed in infills of thickness 80+10mm to 100+10mm. For deeper infills, a second adjusting sleeve will be required.
Cut out a 354 x 12mm slot in the joinery member. An MPR sleeve can be fitted to the bottom of the silencer. If so, the slot dimensions must be 365 x 20mm to accommodate the adjusting sleeve.
Make the silencer an airtight fit in the joinery member with a foam or silicone seal.
Screw the air inlet and the GAE2A outer wall grille in place.
The faceplate plate sandwiched between the air inlet and the MPR sleeve provides a professional finish on the wall.