ThermShield Standard Square/Rectangular Installation Guide
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Swegon reserves the right to alter specications. 20210615 - L00010
Rigid wall installation
(mortar sealing)
Damper blade must be closed during the installation!
The wall is composed of concrete blocks (minimum
density of 550 kg/m³) or reinforced concrete (minimum
density of 2200 kg/m³) and with a minimum thickness of
100 mm. Installation material: mortar.
1. Prepare opening in the wall according to B (H) + 80
mm or more (up to 50% more). Insert re damper into
wall to the wall limit mark (7) on the damper and bend
the xing bracket (1) 90°.
2. Fix the re damper to the wall with the screws. Bracket
screw hole is 6 mm in diameter.
3. Fill the space between the damper and the wall with
mortar. (2).
Minimum seperation between re dampers, either next
to each other or ceiling/wall, should be 30 mm between
them. See page 18.
* Build the support for installation according to the
drawing
Test the operation of the damper blade!
Ensure that the damper is sufciently supported!
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