Catalog
Catalog

Showcase roller shutters (burglary-resistant) made of single-wall extruded profile RHE56M / RHE56GM

Used to protect windows and display cases of jewelry stores, antique stores and other protected objects from burglary and exposure to adverse weather conditions. Roller shutters made from extruded profiles RHE56M / RHE56GM have high performance characteristics and strength indicators.
Application:
  • Large window openings and shop windows in shopping and entertainment centers
Design
Slat Profile
Colour Options
Colour Options
RHE56M and RHE56GM single-skin extruded profiles
RHE56M and RHE56GM single-skin extruded profiles
White
White
Brown
Brown
Grey
Grey
Beige
Beige
Silver
Silver
RAL 1007 Daffodil yellow
RAL 1007 Daffodil yellow
RAL 1013 Oyster white
RAL 1013 Oyster white
RAL 1015 Light ivory
RAL 1015 Light ivory
RAL 1017 Saffron yellow
RAL 1017 Saffron yellow
RAL 1019 Grey beige
RAL 1019 Grey beige
RAL 3004 Purple red
RAL 3004 Purple red
RAL 3020 Traffic red
RAL 3020 Traffic red
RAL 5011 Steel blue
RAL 5011 Steel blue
RAL 7016 Anthracite grey
RAL 7016 Anthracite grey
RAL 7035 Light grey
RAL 7035 Light grey
RAL 8017 Chocolate brown
RAL 8017 Chocolate brown
RAL 8019 Grey brown
RAL 8019 Grey brown
RAL 9005 Jet black
RAL 9005 Jet black
Equipment
Standard
Optional
Hood assembly. The set comprises of a hood, side caps, shaft, capsules and operating mechanism – manual or automatic.

Hood assembly. The set comprises of a hood, side caps, shaft, capsules and operating mechanism – manual or automatic.

Curtain assembly. Assembly of steel profiles with side locks, preventing slats from disengaging.

Curtain assembly. Assembly of steel profiles with side locks, preventing slats from disengaging.

End profile with seal. End profile can be fitted with a locking mechanism.

End profile with seal. End profile can be fitted with a locking mechanism.

Guide rails with seals. Wide variety of standard and reinforced guide rails allows rolling shutters to be installed in openings of any size taking into account wind load and complying with burglary resistance requirements.

Guide rails with seals. Wide variety of standard and reinforced guide rails allows rolling shutters to be installed in openings of any size taking into account wind load and complying with burglary resistance requirements.

Manual or automatic drive.

Manual or automatic drive.

Box for the components.

Box for the components.

SWB key-switch for face of wall installation.

SWB key-switch for face of wall installation.

SWM key-button switch (metal). Turning the key of SWM switch transmits a controlling signal to the control box of the electric drive shaft.

SWM key-button switch (metal). Turning the key of SWM switch transmits a controlling signal to the control box of the electric drive shaft.

CV01 control box for remote control of one or several rolling shutters.

CV01 control box for remote control of one or several rolling shutters.

SmartRoll control box for remote control of tubular motors with DoorHan remote transmitters.

SmartRoll control box for remote control of tubular motors with DoorHan remote transmitters.

Roll 1/2 control box for remote control of tubular motors with DoorHan remote transmitters.

Roll 1/2 control box for remote control of tubular motors with DoorHan remote transmitters.

GC2/GC4 control boxes for several shutters control. GC2 box controls two motors with one switch; GC4 box — controls four motors.

GC2/GC4 control boxes for several shutters control. GC2 box controls two motors with one switch; GC4 box — controls four motors.

External DHRE-1 receiver controls other manufactures’ automatic devices with DoorHan remote control.

External DHRE-1 receiver controls other manufactures’ automatic devices with DoorHan remote control.

Wi-Fi-module for wireless control of electric drives (control signal, NO).

Wi-Fi-module for wireless control of electric drives (control signal, NO).

GSM-module receives a mobile phone signal and transmits a control signal to operate electric drive.

GSM-module receives a mobile phone signal and transmits a control signal to operate electric drive.

T5 remote transmitter can operate five rolling shutters.

T5 remote transmitter can operate five rolling shutters.

Transmitter-4 remote control operates four devices.

Transmitter-4 remote control operates four devices.

Transmitter-4PRO-Black remote control operates four automatic devices.

Transmitter-4PRO-Black remote control operates four automatic devices.

Photocell-N safety photocells consisting of infrared transmitter and receiver.

Photocell-N safety photocells consisting of infrared transmitter and receiver.

Technical description
Size Table
Opening Dimensions
Construction
Standard Construction
Specifications
Operating Conditions
Packaging
Parameters
Value
Opening height, mm
from 500 to 5000
Opening width, mm
from 500 to 3500
Maximum door curtain area, sqm
15
Headroom, mm
from 180 (face of wall installation)
Sideroom clearance, mm
from 65 (face of wall installation)
  1. Hood side cap RK180, RK205, RK250, RK250S, RK300, RSK300
  2. Bearing support BS100, BS42
  3. Entry guide device RU65
  4. 3a. Guiding roller RU77
  5. Bearing BR28, BR42
  6. Universal capsule KP60, KPU60, KPU70, KPU70S, KPU102
  7. Octagonal shaft RV60, RV70, RV102
  8. Security lock ring RD60, RD70
  9. Hood RB180, RB205, RB250, RB300
  10. Automatic lock RB2, RB3, RB4
  11. Tubular motor
  12. Headplate BU100K
  13. Guide rail RG65M, RG65MS, RG65BS, RG70M, RG70MS, RG70BS
  14. Plug PB14
  15. End lock SLE56
  16. End profile RA50EM
  17. Slat (curtain) RHE56M, RHE56GM
  18. Key lock switch SWM, SWK
  19. Key switch SWB, SWH

Rolling shutters operated with strap, rope or cord crank. Easy to operate strap crank is used with light weight shutters weighing less than 15 kg. Shutter curtain is raised and lowered by the strap tension. Rope crank operates shutters weighing less than 20 kg. Turning the handle of the rope winder operates shutter curtain. Cord crank raises rolling shutters weighing up to 40 kg with strong steel cord. The principle of operation is similar to the rope crank.

Rolling shutters operated with strap, rope or cord crank. Easy to operate strap crank is used with light weight shutters weighing less than 15 kg. Shutter curtain is raised and lowered by the strap tension. Rope crank operates shutters weighing less than 20 kg. Turning the handle of the rope winder operates shutter curtain. Cord crank raises rolling shutters weighing up to 40 kg with strong steel cord. The principle of operation is similar to the rope crank.

Rolling shutters operated with rod crank.  Rod crank can raise shutters weighing up to 35 kg. Turning the crank rod clockwise you raise the curtain, turning it counterclockwise you lower the curtain.

Rolling shutters operated with rod crank. Rod crank can raise shutters weighing up to 35 kg. Turning the crank rod clockwise you raise the curtain, turning it counterclockwise you lower the curtain.

Rolling shutters with spring loaded mechanism. Spring loaded mechanism is used to operate shutters weighing up to 60 kg. Rolling shutters are easily raised manually and lowered quickly under their own weight thanks to a torsion spring balancing the shutter curtain and installed on the octagonal shaft.

Rolling shutters with spring loaded mechanism. Spring loaded mechanism is used to operate shutters weighing up to 60 kg. Rolling shutters are easily raised manually and lowered quickly under their own weight thanks to a torsion spring balancing the shutter curtain and installed on the octagonal shaft.

Parameter Value Notes
Solid extruded profile of RHE56M series
Material aluminium
Slats weight, kg/rmt 0,46
Slats weight, kg/sqm 8,2
Number of slats per 1 m of curtain height, pcs 18
Maximum door curtain width, m 3,5
Maximum door curtain area, sqm 15
Extruded fenestrated profile of RHE56GM series
Material aluminium
Slats weight, kg/rmt 0,34
Slats weight, kg/sqm 6,12
Number of slats per 1 m of curtain height, pcs 18
Maximum door curtain width, m 3,5
Maximum door curtain area, sqm 15

Correct installation and operation of rolling shutters guarantee their safe and durable service life. To keep shutters in good working condition, follow the instructions listed below:

Only qualified personnel trained at DoorHan training centers should install roll-up doors or rolling shutters.

Install rolling shutters following DoorHan operation and installation instructions and technical data sheets.

Rolling shutters should open smoothly without jolts or jamming.

Use only specified equipment for opening and closing of the shutters.

Don’t exert pressure exceeding 100 N when opening the rolling shutters.

Partial opening or closing of the shutters, especially with large curtain area (curtain size more than 3000 × 2000 mm), is undesirable.

If rolling shutter is equipped with a mechanical lock or a latch lock unlock it before opening the shutters.

If rolling shutters are operated with rod crank, hold the crank rod at 45° when turning it. According to EN12453 and 12604 standards one should not exert pressure exceeding 390 N when operating rolling shutters. If the operated rolling shutter is large use emergency manual drive only for closing.

Follow the corresponding operation and installation instructions when using an electric motor.

Do NOT permit children to play on, near the operating area, or with the rolling shutters or to operate controls.

Keep door/window opening clear of people and animals while operating the shutters.

Never stay or cross an opening under a moving shutter curtain as it may cause serious injury.

Don’t strike the shutter curtain or obstruct its movement.

Keep the door/window opening clear of any objects while operating the shutters as it may cause their damage.

Never install any optional equipment or accessories, replace or adjust some shutter parts without prior consultation with the manufacturer (consultation is considered to be a communication describing the arisen problem which can be documented).

In winter, in case of ice coating of rolling shutter parts, it’s necessary to pre-tap the shutter curtain perimeter to release it of ice before operating the shutters. Pay special attention to the place where bottom part of the curtain touches the floor or window sill (keep it clean too).

Carry out rolling shutter maintenance at least once a year.

Should the rolling shutters be used for other purposes or should their size exceed the recommended one, the manufacturer holds no responsibility for their integrity and correct operation.

Adjustments or repairs must be made by a trained technician using proper tools and instructions.

Packing in cardboard Packaging features
Description The packaging comprises bubble wrap and white double wall corrugated cardboard; the hood with rolled in shutter curtain is wrapped in bubble wrap and than in cardboard sheet. This box is than double wrapped in stretch film and fixed with adhesive tape with DoorHan logo.
Height, mm from 180 to 300
Width, mm from 180 to 300
Length, mm from 500 to 6000
Additional Information print

Use roll-up doors/rolling shutters made of RH77 or RHE84 profile only for installation in entrance, garage or drive-through openings and in regions with high wind load.

Installation
Mounting Options
Checking Dimensional Details
Face of wall mount. The most popular type of installation which doesn’t require time-consuming preparation of the slopes and niche for the shutter hood. Shutter hood with curtain is installed above the opening and the guide rails — on either side of the opening. Closed rolling doors completely cover the opening and are almost flush with the walls.
Face of wall mount. The most popular type of installation which doesn’t require time-consuming preparation of the slopes and niche for the shutter hood. Shutter hood with curtain is installed above the opening and the guide rails — on either side of the opening. Closed rolling doors completely cover the opening and are almost flush with the walls.
Between jambs mount, shutter hood outward. All the rolling shutter components are installed inside the door or window opening. The window or door itself should open inward the premises.
Between jambs mount, shutter hood outward. All the rolling shutter components are installed inside the door or window opening. The window or door itself should open inward the premises.
Between jambs mount, shutter hood inward. The rolling shutter is installed inside the opening with the shutter hood turned inward so that the curtain is flush with the opening outside surface.
Between jambs mount, shutter hood inward. The rolling shutter is installed inside the opening with the shutter hood turned inward so that the curtain is flush with the opening outside surface.
  1. Opening parameters for face of wall mounting: H — opening height (max), mm; B — opening width (max), mm; h1 — headroom (min), mm; b1 and b2 — sideroom clearance (min), mm. Use a measuring tape and a water level, or electronic measuring instruments to take all the necessary measurements. Every dimension should be taken at least in three points. When measuring the opening for overhead mounting take into account walls unevenness and reduce the measuring 5-10 mm.
  2. Observe the following requirements when preparing the opening: the opening must be perpendicular, plumb, and square; it should have smooth and level surfaces having no build-ups of plaster and cracks; the walls should be solid, without cavities (concrete, metal, solid brick); in case of installation on hollow brick wall edge the opening with metal angle; interior and exterior walls in place of the shutter mounting should be flat, without bulges and hollows; deviations of working surfaces from vertical and horizontal should not exceed 1,5-5 mm per meter and the difference of the diagonals — not more than 5 mm.
Warranty print

DoorHan warrants the roll-up doors/rolling shutters to operate properly for a period of 2 years from purchase date.

New Products
New steel side covers RS137 and RSK300, made of galvanized steel, have high anti-corrosion properties and strength characteristics, and are painted in the color of the box.

New steel side covers RS137 and RSK300, made of galvanized steel, have high anti-corrosion properties and strength characteristics, and are painted in the color of the box.

Expansion of the range of end roller shutter profiles - profile RA58KN015. The new end profile is black and is more economical compared to the RA50EN.

Expansion of the range of end roller shutter profiles - profile RA58KN015. The new end profile is black and is more economical compared to the RA50EN.

New reliable packaging.

New reliable packaging.

Design
Slat Profile
RHE56M and RHE56GM single-skin extruded profiles
RHE56M and RHE56GM single-skin extruded profiles
Colour Options
White
White
Brown
Brown
Grey
Grey
Beige
Beige
Silver
Silver
Colour Options
RAL 1007 Daffodil yellow
RAL 1007 Daffodil yellow
RAL 1013 Oyster white
RAL 1013 Oyster white
RAL 1015 Light ivory
RAL 1015 Light ivory
RAL 1017 Saffron yellow
RAL 1017 Saffron yellow
RAL 1019 Grey beige
RAL 1019 Grey beige
RAL 3004 Purple red
RAL 3004 Purple red
RAL 3020 Traffic red
RAL 3020 Traffic red
RAL 5011 Steel blue
RAL 5011 Steel blue
RAL 7016 Anthracite grey
RAL 7016 Anthracite grey
RAL 7035 Light grey
RAL 7035 Light grey
RAL 8017 Chocolate brown
RAL 8017 Chocolate brown
RAL 8019 Grey brown
RAL 8019 Grey brown
RAL 9005 Jet black
RAL 9005 Jet black
Equipment
Standard
Hood assembly. The set comprises of a hood, side caps, shaft, capsules and operating mechanism – manual or automatic.

Hood assembly. The set comprises of a hood, side caps, shaft, capsules and operating mechanism – manual or automatic.

Curtain assembly. Assembly of steel profiles with side locks, preventing slats from disengaging.

Curtain assembly. Assembly of steel profiles with side locks, preventing slats from disengaging.

End profile with seal. End profile can be fitted with a locking mechanism.

End profile with seal. End profile can be fitted with a locking mechanism.

Guide rails with seals. Wide variety of standard and reinforced guide rails allows rolling shutters to be installed in openings of any size taking into account wind load and complying with burglary resistance requirements.

Guide rails with seals. Wide variety of standard and reinforced guide rails allows rolling shutters to be installed in openings of any size taking into account wind load and complying with burglary resistance requirements.

Manual or automatic drive.

Manual or automatic drive.

Box for the components.

Box for the components.

Optional
SWB key-switch for face of wall installation.

SWB key-switch for face of wall installation.

SWM key-button switch (metal). Turning the key of SWM switch transmits a controlling signal to the control box of the electric drive shaft.

SWM key-button switch (metal). Turning the key of SWM switch transmits a controlling signal to the control box of the electric drive shaft.

CV01 control box for remote control of one or several rolling shutters.

CV01 control box for remote control of one or several rolling shutters.

SmartRoll control box for remote control of tubular motors with DoorHan remote transmitters.

SmartRoll control box for remote control of tubular motors with DoorHan remote transmitters.

Roll 1/2 control box for remote control of tubular motors with DoorHan remote transmitters.

Roll 1/2 control box for remote control of tubular motors with DoorHan remote transmitters.

GC2/GC4 control boxes for several shutters control. GC2 box controls two motors with one switch; GC4 box — controls four motors.

GC2/GC4 control boxes for several shutters control. GC2 box controls two motors with one switch; GC4 box — controls four motors.

External DHRE-1 receiver controls other manufactures’ automatic devices with DoorHan remote control.

External DHRE-1 receiver controls other manufactures’ automatic devices with DoorHan remote control.

Wi-Fi-module for wireless control of electric drives (control signal, NO).

Wi-Fi-module for wireless control of electric drives (control signal, NO).

GSM-module receives a mobile phone signal and transmits a control signal to operate electric drive.

GSM-module receives a mobile phone signal and transmits a control signal to operate electric drive.

T5 remote transmitter can operate five rolling shutters.

T5 remote transmitter can operate five rolling shutters.

Transmitter-4 remote control operates four devices.

Transmitter-4 remote control operates four devices.

Transmitter-4PRO-Black remote control operates four automatic devices.

Transmitter-4PRO-Black remote control operates four automatic devices.

Photocell-N safety photocells consisting of infrared transmitter and receiver.

Photocell-N safety photocells consisting of infrared transmitter and receiver.

Technical description
Size Table
Parameters
Value
Opening height, mm
from 500 to 5000
Opening width, mm
from 500 to 3500
Maximum door curtain area, sqm
15
Headroom, mm
from 180 (face of wall installation)
Sideroom clearance, mm
from 65 (face of wall installation)
Construction
  1. Hood side cap RK180, RK205, RK250, RK250S, RK300, RSK300
  2. Bearing support BS100, BS42
  3. Entry guide device RU65
  4. 3a. Guiding roller RU77
  5. Bearing BR28, BR42
  6. Universal capsule KP60, KPU60, KPU70, KPU70S, KPU102
  7. Octagonal shaft RV60, RV70, RV102
  8. Security lock ring RD60, RD70
  9. Hood RB180, RB205, RB250, RB300
  10. Automatic lock RB2, RB3, RB4
  11. Tubular motor
  12. Headplate BU100K
  13. Guide rail RG65M, RG65MS, RG65BS, RG70M, RG70MS, RG70BS
  14. Plug PB14
  15. End lock SLE56
  16. End profile RA50EM
  17. Slat (curtain) RHE56M, RHE56GM
  18. Key lock switch SWM, SWK
  19. Key switch SWB, SWH
Standard Construction

Rolling shutters operated with strap, rope or cord crank. Easy to operate strap crank is used with light weight shutters weighing less than 15 kg. Shutter curtain is raised and lowered by the strap tension. Rope crank operates shutters weighing less than 20 kg. Turning the handle of the rope winder operates shutter curtain. Cord crank raises rolling shutters weighing up to 40 kg with strong steel cord. The principle of operation is similar to the rope crank.

Rolling shutters operated with strap, rope or cord crank. Easy to operate strap crank is used with light weight shutters weighing less than 15 kg. Shutter curtain is raised and lowered by the strap tension. Rope crank operates shutters weighing less than 20 kg. Turning the handle of the rope winder operates shutter curtain. Cord crank raises rolling shutters weighing up to 40 kg with strong steel cord. The principle of operation is similar to the rope crank.

Rolling shutters operated with rod crank.  Rod crank can raise shutters weighing up to 35 kg. Turning the crank rod clockwise you raise the curtain, turning it counterclockwise you lower the curtain.

Rolling shutters operated with rod crank. Rod crank can raise shutters weighing up to 35 kg. Turning the crank rod clockwise you raise the curtain, turning it counterclockwise you lower the curtain.

Rolling shutters with spring loaded mechanism. Spring loaded mechanism is used to operate shutters weighing up to 60 kg. Rolling shutters are easily raised manually and lowered quickly under their own weight thanks to a torsion spring balancing the shutter curtain and installed on the octagonal shaft.

Rolling shutters with spring loaded mechanism. Spring loaded mechanism is used to operate shutters weighing up to 60 kg. Rolling shutters are easily raised manually and lowered quickly under their own weight thanks to a torsion spring balancing the shutter curtain and installed on the octagonal shaft.

Specifications
Parameter Value Notes
Solid extruded profile of RHE56M series
Material aluminium
Slats weight, kg/rmt 0,46
Slats weight, kg/sqm 8,2
Number of slats per 1 m of curtain height, pcs 18
Maximum door curtain width, m 3,5
Maximum door curtain area, sqm 15
Extruded fenestrated profile of RHE56GM series
Material aluminium
Slats weight, kg/rmt 0,34
Slats weight, kg/sqm 6,12
Number of slats per 1 m of curtain height, pcs 18
Maximum door curtain width, m 3,5
Maximum door curtain area, sqm 15
Operating Conditions

Correct installation and operation of rolling shutters guarantee their safe and durable service life. To keep shutters in good working condition, follow the instructions listed below:

Only qualified personnel trained at DoorHan training centers should install roll-up doors or rolling shutters.

Install rolling shutters following DoorHan operation and installation instructions and technical data sheets.

Rolling shutters should open smoothly without jolts or jamming.

Use only specified equipment for opening and closing of the shutters.

Don’t exert pressure exceeding 100 N when opening the rolling shutters.

Partial opening or closing of the shutters, especially with large curtain area (curtain size more than 3000 × 2000 mm), is undesirable.

If rolling shutter is equipped with a mechanical lock or a latch lock unlock it before opening the shutters.

If rolling shutters are operated with rod crank, hold the crank rod at 45° when turning it. According to EN12453 and 12604 standards one should not exert pressure exceeding 390 N when operating rolling shutters. If the operated rolling shutter is large use emergency manual drive only for closing.

Follow the corresponding operation and installation instructions when using an electric motor.

Do NOT permit children to play on, near the operating area, or with the rolling shutters or to operate controls.

Keep door/window opening clear of people and animals while operating the shutters.

Never stay or cross an opening under a moving shutter curtain as it may cause serious injury.

Don’t strike the shutter curtain or obstruct its movement.

Keep the door/window opening clear of any objects while operating the shutters as it may cause their damage.

Never install any optional equipment or accessories, replace or adjust some shutter parts without prior consultation with the manufacturer (consultation is considered to be a communication describing the arisen problem which can be documented).

In winter, in case of ice coating of rolling shutter parts, it’s necessary to pre-tap the shutter curtain perimeter to release it of ice before operating the shutters. Pay special attention to the place where bottom part of the curtain touches the floor or window sill (keep it clean too).

Carry out rolling shutter maintenance at least once a year.

Should the rolling shutters be used for other purposes or should their size exceed the recommended one, the manufacturer holds no responsibility for their integrity and correct operation.

Adjustments or repairs must be made by a trained technician using proper tools and instructions.

Packaging
Packing in cardboard Packaging features
Description The packaging comprises bubble wrap and white double wall corrugated cardboard; the hood with rolled in shutter curtain is wrapped in bubble wrap and than in cardboard sheet. This box is than double wrapped in stretch film and fixed with adhesive tape with DoorHan logo.
Height, mm from 180 to 300
Width, mm from 180 to 300
Length, mm from 500 to 6000
Additional Information

Use roll-up doors/rolling shutters made of RH77 or RHE84 profile only for installation in entrance, garage or drive-through openings and in regions with high wind load.

Installation
Mounting Options
Face of wall mount. The most popular type of installation which doesn’t require time-consuming preparation of the slopes and niche for the shutter hood. Shutter hood with curtain is installed above the opening and the guide rails — on either side of the opening. Closed rolling doors completely cover the opening and are almost flush with the walls.
Face of wall mount. The most popular type of installation which doesn’t require time-consuming preparation of the slopes and niche for the shutter hood. Shutter hood with curtain is installed above the opening and the guide rails — on either side of the opening. Closed rolling doors completely cover the opening and are almost flush with the walls.
Between jambs mount, shutter hood outward. All the rolling shutter components are installed inside the door or window opening. The window or door itself should open inward the premises.
Between jambs mount, shutter hood outward. All the rolling shutter components are installed inside the door or window opening. The window or door itself should open inward the premises.
Between jambs mount, shutter hood inward. The rolling shutter is installed inside the opening with the shutter hood turned inward so that the curtain is flush with the opening outside surface.
Between jambs mount, shutter hood inward. The rolling shutter is installed inside the opening with the shutter hood turned inward so that the curtain is flush with the opening outside surface.
Checking Dimensional Details
  1. Opening parameters for face of wall mounting: H — opening height (max), mm; B — opening width (max), mm; h1 — headroom (min), mm; b1 and b2 — sideroom clearance (min), mm. Use a measuring tape and a water level, or electronic measuring instruments to take all the necessary measurements. Every dimension should be taken at least in three points. When measuring the opening for overhead mounting take into account walls unevenness and reduce the measuring 5-10 mm.
  2. Observe the following requirements when preparing the opening: the opening must be perpendicular, plumb, and square; it should have smooth and level surfaces having no build-ups of plaster and cracks; the walls should be solid, without cavities (concrete, metal, solid brick); in case of installation on hollow brick wall edge the opening with metal angle; interior and exterior walls in place of the shutter mounting should be flat, without bulges and hollows; deviations of working surfaces from vertical and horizontal should not exceed 1,5-5 mm per meter and the difference of the diagonals — not more than 5 mm.
Warranty

DoorHan warrants the roll-up doors/rolling shutters to operate properly for a period of 2 years from purchase date.

Checkout
Managers of the company will answer all
questions by phone: