
Hörmann industrial
roll-up slat door
Hörmann Rolltor doors are steel-slat curtains that wind around an overhead barrel - zero ceiling encumbrance, ideal for halls with low headroom, curved architecture or sites with an overhead crane. Decotherm S profile in double-skinned PU-foamed galvanised steel, up to 12 m wide as standard and 36 m in SSG DD combination, up to 200,000 cycles with the S6 pack and regular maintenance.

The compact solution for low-headroom halls
The Rolltor winds fully around an overhead barrel and frees up the entire ceiling - no rail interferes with an overhead crane, a mezzanine or a low truss. It is Hörmann's answer to constraints a standard sectional door cannot solve.
Zero ceiling encumbrance
Unlike a sectional door, the Rolltor has neither horizontal rails nor ceiling panels: the curtain winds entirely around the overhead barrel. You keep 100% of your usable height and free ceiling surface - essential for an overhead crane, suspended ventilation or a mezzanine.
Wind resistance class 4
With the W4 pack, the Rolltor reaches wind resistance class 4 (EN 12424) up to 12 m wide. The Sturmhaken storm hook is standard and prevents the curtain from being extracted from the guide rails during gusts or vandalism attempts.
Compact Decotherm S winding
Decotherm S double-skin, PU-foamed galvanised steel slats interlock and wind around a very small diameter. Up to 9 m clear passage height in Rolltor DD configuration, with minimal barrel encumbrance - perfect for the low lintels typical of agricultural barns.
Low maintenance
Patented construction without exposed cables or torsion springs (the Rolltor SB uses tension springs protected inside the barrel). Fewer moving parts than a sectional door, therefore less wear. With the S6 pack, designed for 200,000 cycles subject to regular maintenance and replacement of wear parts, annual standard maintenance by Fermelux.
Custom perforated slats
Decotherm S is available with ventilation and glazing profiles integrated into the winding. Ideal for recycling centres, agricultural halls or workshops that need permanent ventilation or daylight without opening the door.
Fast installation on existing structures
The barrel and guide rails are mounted on the existing lintel and jambs without masonry work in most cases. Installation is usually completed in one day (longer for a large Rolltor DD). Removal of the old door is always included.
Technical data Hörmann Rolltor
Data extracted from the Hörmann Roll-up Slat Doors and Roll Grilles catalogue. Values for the installed door with standard Decotherm S profile.
Two Hörmann Rolltor constructions
The Hörmann catalogue offers two roll-up slat door technologies - the Rolltor DD with direct drive integrated in the barrel for large sizes, and the Rolltor SB with patented tension springs for smaller openings, electric or manual.

Rolltor DD - direct drive
(Rolltor DD)Direct drive integrated in the barrel with absolute encoder. Covers openings up to 12,000 mm × 9,000 mm as standard. The S6 pack with frequency inverter pushes the speed to 1.1 m/s and is designed for 200,000 cycles with regular maintenance. The flagship construction for industrial halls, logistics centres and warehouses.
- › Up to 12,000 × 9,000 mm
- › Absolute encoder
- › 200,000 cycles (S6 pack)
- › 1.1 m/s max

Rolltor SB - tension springs
(Rolltor SB)Patented tension spring technology: an economical solution for openings up to 5,000 mm × 4,500 mm. Available manual or motorised (WA 300 R S4). Standard choice for mechanical workshops, technical rooms, agricultural garages and medium-sized recycling centres.
- › Up to 5,000 × 4,500 mm
- › Patented tension springs
- › Manual or motorised
- › Economical

Rolltor DD S6 - high speed
(Rolltor DD S6)High-speed version of the Rolltor DD with S6 pack and frequency inverter: 1.1 m/s opening, integrated safety grille, designed for 200,000 cycles with regular maintenance. Dimensions up to 7,500 × 8,500 mm. For logistics flows where every second counts.
- › 1.1 m/s
- › 200,000 cycles (S6 pack)
- › Up to 7,500 × 8,500 mm
- › Integrated safety grille
4 Hörmann drives compatible with Rolltor
The Hörmann Rolltor is available with integrated direct drive (DD) for large sizes and with shaft drive (WA 300 R S4 / WA 300 AR S4) for the Rolltor SB. The S6 pack turns the Rolltor DD into a high-speed door at 1.1 m/s for logistics flows.
WA 300 R S4
Integrated drive for Rolltor SB with Soft start / soft stop and force limiter. Speed 0.19 m/s. The standard for small Rolltor doors in workshops, agricultural halls or technical rooms.
- › For Rolltor SB
- › 0.19 m/s
- › Soft start / soft stop
- › Force limiter
WA 300 AR S4
Discreet version of the WA 300 R S4 for concealed mounting in suspended ceilings or cladding. Same performance (0.19 m/s), ideal when the building's interior aesthetic must be preserved.
- › Concealed mounting
- › 0.19 m/s
- › For Rolltor SB
- › Aesthetic preserved
Direktantrieb DD
Direct drive in the barrel of the Rolltor DD, with absolute encoder for precise positioning. The reference drive for large roll-up slat doors in industrial halls or logistics centres.
- › Direct drive
- › Absolute encoder
- › Large dimensions
- › For Rolltor DD
S6 pack (FU)
Frequency inverter pack for Rolltor DD Decotherm: pushes the speed to 1.1 m/s, allows 30 cycles/hour (300/day) and is designed for 200,000 cycles with regular maintenance. Integrated safety grille. The logistics choice for intense flows.
- › FU inverter
- › 1.1 m/s
- › 200,000 cycles (S6 pack)
- › 30 cycles/hour
A roll-up slat doorproject in Luxembourg?
Free on-site technical visit by an industrial specialist technician. Dimensional survey, lintel and barrel check, Rolltor DD or SB selection, free, fast quote. No obligation.
Full European compliance
Every Rolltor DD / SB installation is delivered with CE declaration of conformity, commissioning report and technical documentation. Here are the standards covered.
EN 13241 - Industrial, commercial and garage doors
European harmonised standard governing safety and performance requirements for all motorised doors. Mandatory for CE marking.
EN 13241:2003+A2:2016EN 12453 - Safe use of motorised doors
Standard on safety requirements for the use of power-operated doors: forces, obstacle detection, push-buttons.
EN 12453:2017EN 12424 - Wind resistance of industrial doors
Classification standard for wind resistance. The Rolltor with W4 pack reaches class 4 up to 12 m wide - one of the best in its category.
EN 12424:2000CE marking + declaration of performance
Systematic delivery of the Hörmann CE declaration and Fermelux commissioning report for every Rolltor installed in Luxembourg.
CE + DoP Hörmann6 sectors where the Rolltor excels
The Rolltor roll-up slat door solves constraints that a sectional door cannot: low headroom, overhead crane, mezzanine, curved architecture. Here are the 6 sectors where we install it most in Luxembourg.
Barns and agricultural operations
Barns, stables, machinery and crop storage. Low headroom, wide openings, weather exposure.
Mechanical and body shops
Independent garages, truck workshops, body shops. Need to free the ceiling for lifts and suspended lighting.
Recycling and sorting centres
Collection sites, sorting centres, waste facilities. Permanent ventilation and impact-resistant slats required.
Industrial halls with overhead crane
Manufacturing and maintenance halls with overhead cranes or suspended hoists, where no sectional door rail can run under the ceiling.
Fast-flow logistics sites
Distribution centres, loading docks, intensive warehouses. High opening speeds and sustained cycles required.
Technical rooms and public buildings
Fire stations, municipal technical services, public storage facilities. Robustness and long-term reliability required.
Customisation from the Hörmann catalogue
The Rolltor can be customised through the Hörmann catalogue. Here are the main options requested by our industrial clients in Luxembourg.
Roll-up slat door budget
Each roller shutter door is priced on request (free quote), installation and removal included. The final budget depends on dimensions, drive and selected options.
Rolltor SB manual or WA 300 R S4
Economical Decotherm S roll-up slat door with patented tension springs. For workshops, agricultural barns and technical rooms up to 5 m × 4.5 m.
- Decotherm S double-skin PU slats
- Patented tension springs
- WA 300 R S4 drive (or manual)
- Standard storm hook
- Installation and removal of old door
Rolltor DD + Direktantrieb
Decotherm S roll-up slat door with direct drive integrated in the barrel. The industrial standard for halls up to 12 m × 9 m with absolute encoder.
- Decotherm S double-skin PU slats
- Direct drive Direktantrieb DD
- Absolute encoder
- Force limiter + Soft start / soft stop
- BST60 aluminium Blende
- Installation and commissioning
Rolltor DD S6 + W4 pack
Rolltor DD high-speed at 1.1 m/s with S6 pack, wind resistance class 4 and integrated safety grille. For intensive logistics flows.
- S6 frequency inverter pack
- 1.1 m/s speed
- 200,000 cycles (S6 pack)
- W4 pack - wind resistance class 4
- Integrated safety grille
- CE declaration + documentation
The exact budget depends on the opening dimensions, the Rolltor DD or SB choice and the drive. Free on-site technical visit in Luxembourg, detailed, free, fast quote.
Request an industrial quoteFrequently asked questions
Answers to our customers' most common questions.
Switch to the Hörmann Rolltorin Luxembourg
Founded in 2007, Fermelux is an authorised Hörmann installer in Luxembourg. Specialised industrial roll-up slat door team, free on-site technical visit, detailed, free, fast quote, installation usually completed in one day. No obligation.
