
Tension spring assembly
For easy manual opening and closing
Overview of curtains
From page 32
Tension spring assembly
The innovative tension spring assembly
assists during manual opening and closing.
The weight of the curtain is always ideally
compensated. Rolling shutters up to
5000 × 4500mm and rolling grilles up to
6000 × 4500mm can be operated
with little force.
Chain hoist
The SB rolling shutter and rolling grille can
also be easily opened and closed via the
interior and exterior handle. Operation is
particularly easy with an optional chain hoist,
which we recommend for doors higher than
3500mm.
Faster fitting
The entire door construction, including
support brackets and side guides, is fitted
as a frame unit to the building structure.
This makes fitting easier and shortens the
fitting time. In addition, a smaller space
requirement of only 165 mm facilitates fitting
in the tightest of spaces. Plastic runners and
brush seals in the aluminium side guides
ensure quiet door travel.
DecothermA, aluminium
5000 × 4500mm
DecothermS, steel
5000 × 4500mm
HR120A, aluminium
5000 × 4500mm
HR120aero, aluminium
5000 × 4500mm
HG-L, aluminium
6000 × 4500mm
Curtain variants
Size range
(B × H, max.)
HG 75, aluminium
6000 × 3500mm
All curtains are supplied
as standard with wind locks
or pull-out protection.
Only from Hörmann
15
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