95mm Polyurethane form Insulated profile Viewguard 95mm Industrial Insulated Roller Doors have been designed and produced by Viewguard Products. We are the first in India to produce a one piece Industrial lath, every aspect of this product has been carefully designed from the choice of material to the unique shape of the profile. Below are some of the advantages of choosing our superior product. Features: Curtain- It is Pre-painted GI Profile insulated with Polyurethane form Profile Size- Height-95mm, Depth-22mm, Pre-painted Sheet Thickness-0.5mm Bottom plate-aluminum extruded double wall with rubber gasket. Bracket plate-M.S sheet thickness and size from 3mm to 10mm of bracket plate depends upon the height/weight of rolling shutter. Roller drum-fabricated from mild steel tube with the outer diameter and thickness appropriate to the size and application of the rolling shutter. Door locking-shoot bolts are fitted internally to accept padlock for chain operated steel roller shutter only. Hoods/Fascias-are available as optional extras to suit the application. Hoods are manufactured in house at View Guard security from 0.5mm galvanized steel sheet Operation-Either chain operated or electrically operated. Locking is not recommended for electrically operated rolling shutter. Technical Information-RR95 pre-painted GI profile insulated with polyurethane form. Side Guides- MS side guides are supplied with brush seal inserted inside of both the wall of channel Motors Features: Tubular motor / side gear motor We can provides the following optinal featuers with the nmotoriesed rolling shutter. Photo cells Interlocking one rolling shutter to another Rolling shutter Safety edge Blinking Light while rolling shutter is in operation Siron system while while rolling shutter is in operation Automatic Phase preventer in case RYB phase changes, the phase preventer control will give the right sequence of RYB to the three Phase motors. Remote Control or Key switch.

RR90 ALUMINIUM EXTRUDED PLAIN / PUNCHED SLAT Application The Viewguard RR90 Aluminium extruded rolling shutter is a robust access door, for building perimeter security or storage application. it is typically used in warehouses, factories, distribution and transport facilities, stadiums, garages, plant rooms, remote buildings, hospital, council facilities, sports grounds and for security applications. RR90 aluminium extruded Single wall slats can be supplied plain /punched. In the punched portion we can insert polycarbonate slitted sheet to prevent the dust coming from outside and can be supplied without inserted polycarbonate sheet for air ventilation. Slats slide into one another accross the full length and nylon end clips fitted with rivets. Rolling Shutter Operating Option Pull & push Manually with gear box Motorized (and in an emergency manual operation option is available). Control Components Electrical control, these is a choice from a Customer Simple push button key switch Remote Option:- photocell, blinking lights, siron, radar, safety edge can be provided. Features: Curtain-RR90 Aluminium extruded slats. Bottom plate-Aluminum extruded double wall with rubber gasket. Bracket plate-M.S sheet thickness and size from 3mm to 10mm of bracket plate depends upon the height/weight of rolling shutter. Roller drum-Fabricated from mild steel tube with the outer diameter and thickness appropriate to the size and application of the rolling shutter. Hoods/Fascias-Are available as optional extras to suit the application. Hoods are manufactured in house at Viewguard security from 0.9mm galvanized steel sheet Finishes-Galvanized sheet items are left their raw form. Powder Coating is an optional extra. Operation-Either chain operated or electrically operated. Locking is not recommended for electrically operated steel rolling shutter. Technical Information-RR-90 extruded aluminium slat.

RR 76 STEEL ROLLING SHUTTER The rolling shutter salted is composed of galvanize. Cold rolled section which slide into one another across the full length. Each section hinges on the other and forming one whole piece for the required task. End clips or wind locks can be fitted on to the crossent faces of the sections , preventing the section from moving in relation to one another. this also results in smooth and silent sliding along their lateral guides. A number of section are constructed so that the armoured structure can be rolled up in both direction i.e. backwards and forwards.Depending on the design of the section. In the event of repairs the section are easy to replace on a pieces by pieces basis.They are available in various dimentions, thickness and shapes.Flats or convex in steel or aluminum , single wall or double wall. Insulated or provided with punched holes. Surface Treatment Aluminium curtain Standard bright aluminium On request-Anodized strips, colours coated according RAl shade card. Steel Curtain-Galvanized or on request powder coating. Rolling Shutter operating Option Pull & push Manually with gear box Motorized and in an emergency manual operation option is available Control Components Electrical control , these is a choice from a Customer Simple push button key switch Remote Option:-photocell, blinking lights, siron, radar, safety edge can be provided Application The Viewguard 76 steel roller shutter is a robust access door, for building perimeter security or storage application. it is typically used in warehouses, factories , distribution and transport facilities, stadiums, garages, plant rooms, remote buildings, hospital, council facilities, sports grounds and for security applications. Features: Curtain-constructed using 76*0.9mm/76*1.20mm Galvanized sheet . Bottom plate-aluminum extruded with rubber gasket or M.S. sheet 3mm mounted with 35*35*5mm angle iron having both side locking system Bracket plate-M.S sheet thickness and size from 3mm to 10mm of bracket plate depends upon the height/weight of rolling shutter. Roller drum-fabricated from mild steel tube with the outer diameter and thickness appropriate to the size and application of the rolling shutter. Door locking-shoot bolts are fitted internally to accept padlock for chain operated steel roller shutter only. Hoods/Fascias-are available as optional extras to suit the application. Hoods are manufactured in house at View Guard security from 0.5mm galvanized steel sheet Finishes-Galvanized sheet items are left their raw from. powder coating is an optional extra and is applied using our in house powder coat line. Operation-either chain operated or electrically operated. Locking is not recommended for electrically operated steel rolling shutter. Technical Information-76mm solid steel profile/perforated profile. Side Guides- MS side guides are supplied with brush seal inserted inside of both the wall of channel.

RR 115 PLAIN ROLLING SHUTTER   The Rolling Shutter slat is composed of galvanize. RR115 plain Cold rolled section which slide into one another across the full length. Each section hinges on the other and forming one whole piece for the required task.End clips or wind locks can be fitted on to the cross-cut faces of the sections , preventing the section from moving in relation to one another.this also results in smooth and silent sliding along their lateral guides. A number of sections are constructed, so that the armoured structure can be rolled up in both direction i.e. backwards and forwards. Depending on the design of the section. In the event of repairs the sections are easy to replace on a pieces by pieces basis.They are available in various dimentions, thickness and shapes.Flats or convex in steel or aluminum, single wall or double wall. Insulated or provided with punched holes. Surface Treatment Aluminium curtain Standard bright aluminium On request-Anodized strips, colours coated according RAl shade card. Steel Curtain-Galvanized or on request powder coating. Rolling Shutter Operating Option Pull & push Manually with gear box Motorized (and in an emergency manual operation option is available) Control Components Electrical control, these is a choice from a Customer Simple push button key switch Remote Option:- photocell, blinking lights, siron, radar, safety edge can be provided. Application The Viewguard RR115 steel roller shutter is a robust access door, for building perimeter security or storage application. it is typically used in warehouses, factories, distribution and transport facilities, stadiums, garages, plant rooms, remote buildings, hospital, council facilities, sports grounds and for security applications. Features: Curtain-constructed using 115*0.9mm/115*1.20mm Galvanized sheet. Bottom plate-aluminum extruded with rubber gasket or M.S. sheet 3mm mounted with 35*35*5mm angle iron having both side locking system Bracket plate-M.S sheet thickness and size from 3mm to 10mm of bracket plate depends upon the height/weight of rolling shutter. Roller drum-fabricated from mild steel tube with the outer diameter and thickness appropriate to the size and application of the rolling shutter. Door locking-shoot bolts are fitted internally to accept padlock for chain operated steel roller shutter only. Hoods/Fascias-are available as optional extras to suit the application. Hoods are manufactured in house at Viewguard security from 0.9mm galvanized steel sheet Finishes-Galvanized sheet items are left their raw form. Powder Coating is an optional extra. Operation-Either chain operated or electrically operated. Locking is not recommended for electrically operated steel rolling shutter. Technical Information-RR-115mm plain steel profile / perforated profile. Side Guides-Aluminum extruded side guides are supplied with brush seal inserted inside of both the wall of channel.

The rolling shutter salted is composed of galvanize. Cold rolled section which slide into one another across the full length. Each section hinges on the other and forming one whole piece for the required task.End clips or wind locks can be fitted on to the crossent faces of the sections , preventing the section from moving in relation to one another.this also results in smooth and slient sliding along their lateral guides. A number of section are constructed so that the armoured structure can be rolled up in both direction i.e. backwards and forwards.Depending on the design of the section. In the event of repairs the section are easy to replace on a pieces by pieces basis.They are available in various dimentions, thickness and shapes.Flats or convex in steel or aluminum , single wall or double wall. Insulated or provided with punched holes. Surface Treatment Aluminium curtain Standard bright aluminium On request-Anodized strips, colours coated according RAl shade card. Steel Curtain-Galvanized or on request powder coating. Rolling Shutter operating Option Pull & push Manually with gear box Motorized (and in an emergency manual operation option is available) Contol Components Electrical control , these is a choice from a Customer Simple push button key switch Remote Option:-potocell, blinking lights, siron, radar, safety edge can be provided Application The Viewguard RR115 steel roller shutter is a robust access door, for building perimeter security or storage application. It is typically used in warehouses, factories , distribution and transport facilities, stadiums, garages, plant rooms, remote buildings, hospital, council facilities, sports grounds and for security applications. Features: Curtain-constructed using 115*0.9mm/115*1.20mm Galvanized sheet . Bottom plate-aluminum extruded with rubber gasket or M.S. sheet 3mm mounted with 35*35*5mm angle iron having both side locking system Bracket plate-M.S sheet thickness and size from 3mm to 10mm of bracket plate depends upon the height/weight of rolling shutter. Roller drum-fabricated from mild steel tube with the outer diameter and thickness appropriate to the size and application of the rolling shutter. Door locking-shoot bolts are fitted internally to accept padlock for chain operated steel roller shutter only. Hoods/Fascias-are available as optional extras to suit the application. Hoods are manufactured in house at View Guard security from 0.5mm galvanized steel sheet Finishes-Galvanized sheet items are left their raw from. powder coating is an optional extra and is applied using our in house powder coat line. Operation-either chain operated or electrically operated. Locking is not recommended for electrically operated steel rolling shutter. Technical Information-RR115 solid steel profile/perforated profile Side Guides- MS side guides are supplied with brush seal inserted inside of both the wall of channel.

RR120 STEEL WIND LOCK ROLLING SHUTTER The rolling shutter slat is composed of galvanize. Cold rolled section which slide into one another across the full length. Each section hinges on the other and forming one whole piece for the required task.End clips or wind locks can be fitted on to the cross cut faces of the sections, preventing the section from moving in relation to one another. This also results in smooth and silent sliding along their lateral guides. A number of sections are constructed so that the armoured structure can be rolled up in both direction i.e. backwards and forwards.Depending on the design of the section. In the event of repairs the sections are easy to replace on a pieces by pieces basis.They are available in various dimentions, thickness and shapes.Flats or convex in steel or aluminum. Surface Treatment Aluminium curtain Standard bright aluminium On request-Anodized strips, colours coated according RAl shade card. Steel Curtain-Galvanized or on request powder coating. Rolling Shutter operating Option Pull & push Manually with gear box Motorized and in an emergency manual operation option is available Contral Components Electrical control, these is a choice from a Customer Simple push button key switch Remote Option:-potocell, blinking lights, siron, radar, safety edge can be provided Application The Viewguard RR120 steel roller shutter is a robust access door, for building perimeter security or storage application. it is typically used in warehouses, factories , distribution and transport facilities, stadiums, garges, plant rooms, remote buildings, hospital, council facilities, sports grounds and for security applications. Featuers: Curtain-constructed using 120*0.9mm/120*1.20mm Galvanized sheet . Bottom plate-aluminum extruded with rubber gasket or M.S. sheet 3mm mounted with 35*35*5mm angle iron having both side locking system Bracket plate-M.S sheet thickness and size from 3mm to 10mm of bracket plate depends upon the height/weight of rolling shutter. Roller drum-fabricated from mild steel tube with the outer diameter and thickness appropriate to the size and application of the rolling shutter. Door locking-shoot bolts are fitted internally to accept padlock for chain operated steel roller shutter only. Hoods/Fascias-are available as optional extras to suit the application. Hoods are manufactured in house at Viewguard security from 0.9mm galvanized steel sheet Finishes-Galvanized sheet items are left their raw form. Powder Coating is an optional extra. Operation-either chain operated or electrically operated. Locking is not recommended for electrically operated steel rolling shutter. Technical Information-RR120 solid steel profile/perforated profile. Side Guides- MS side guides are supplied with brush seal inserted inside of both the wall of channel.

95mm Polyurethane form Insulated profile Viewguard 95mm Industrial Insulated Roller Doors have been designed and produced by Viewguard Products. We are the first in India to produce a one piece Industrial lath, every aspect of this product has been carefully designed from the choice of material to the unique shape of the profile. Below are some of the advantages of choosing our superior product. Features: Curtain- It is Pre-painted GI Profile insulated with Polyurethane form Profile Size- Height-95mm, Depth-22mm, Pre-painted Sheet Thickness-0.5mm Bottom plate-aluminum extruded double wall with rubber gasket. Bracket plate-M.S sheet thickness and size from 3mm to 10mm of bracket plate depends upon the height/weight of rolling shutter. Roller drum-fabricated from mild steel tube with the outer diameter and thickness appropriate to the size and application of the rolling shutter. Door locking-shoot bolts are fitted internally to accept padlock for chain operated steel roller shutter only. Hoods/Fascias-are available as optional extras to suit the application. Hoods are manufactured in house at View Guard security from 0.5mm galvanized steel sheet Operation-Either chain operated or electrically operated. Locking is not recommended for electrically operated rolling shutter. Technical Information-RR95 pre-painted GI profile insulated with polyurethane form. Side Guides- MS side guides are supplied with brush seal inserted inside of both the wall of channel Motors Features: Tubular motor / side gear motor We can provides the following optinal featuers with the nmotoriesed rolling shutter. Photo cells Interlocking one rolling shutter to another Rolling shutter Safety edge Blinking Light while rolling shutter is in operation Siron system while while rolling shutter is in operation Automatic Phase preventer in case RYB phase changes, the phase preventer control will give the right sequence of RYB to the three Phase motors. Remote Control or Key switch.

RR90 ALUMINIUM EXTRUDED PLAIN / PUNCHED SLAT Application The Viewguard RR90 Aluminium extruded rolling shutter is a robust access door, for building perimeter security or storage application. it is typically used in warehouses, factories, distribution and transport facilities, stadiums, garages, plant rooms, remote buildings, hospital, council facilities, sports grounds and for security applications. RR90 aluminium extruded Single wall slats can be supplied plain /punched. In the punched portion we can insert polycarbonate slitted sheet to prevent the dust coming from outside and can be supplied without inserted polycarbonate sheet for air ventilation. Slats slide into one another accross the full length and nylon end clips fitted with rivets. Rolling Shutter Operating Option Pull & push Manually with gear box Motorized (and in an emergency manual operation option is available). Control Components Electrical control, these is a choice from a Customer Simple push button key switch Remote Option:- photocell, blinking lights, siron, radar, safety edge can be provided. Features: Curtain-RR90 Aluminium extruded slats. Bottom plate-Aluminum extruded double wall with rubber gasket. Bracket plate-M.S sheet thickness and size from 3mm to 10mm of bracket plate depends upon the height/weight of rolling shutter. Roller drum-Fabricated from mild steel tube with the outer diameter and thickness appropriate to the size and application of the rolling shutter. Hoods/Fascias-Are available as optional extras to suit the application. Hoods are manufactured in house at Viewguard security from 0.9mm galvanized steel sheet Finishes-Galvanized sheet items are left their raw form. Powder Coating is an optional extra. Operation-Either chain operated or electrically operated. Locking is not recommended for electrically operated steel rolling shutter. Technical Information-RR-90 extruded aluminium slat.

RR 76 STEEL ROLLING SHUTTER The rolling shutter salted is composed of galvanize. Cold rolled section which slide into one another across the full length. Each section hinges on the other and forming one whole piece for the required task. End clips or wind locks can be fitted on to the crossent faces of the sections , preventing the section from moving in relation to one another. this also results in smooth and silent sliding along their lateral guides. A number of section are constructed so that the armoured structure can be rolled up in both direction i.e. backwards and forwards.Depending on the design of the section. In the event of repairs the section are easy to replace on a pieces by pieces basis.They are available in various dimentions, thickness and shapes.Flats or convex in steel or aluminum , single wall or double wall. Insulated or provided with punched holes. Surface Treatment Aluminium curtain Standard bright aluminium On request-Anodized strips, colours coated according RAl shade card. Steel Curtain-Galvanized or on request powder coating. Rolling Shutter operating Option Pull & push Manually with gear box Motorized and in an emergency manual operation option is available Control Components Electrical control , these is a choice from a Customer Simple push button key switch Remote Option:-photocell, blinking lights, siron, radar, safety edge can be provided Application The Viewguard 76 steel roller shutter is a robust access door, for building perimeter security or storage application. it is typically used in warehouses, factories , distribution and transport facilities, stadiums, garages, plant rooms, remote buildings, hospital, council facilities, sports grounds and for security applications. Features: Curtain-constructed using 76*0.9mm/76*1.20mm Galvanized sheet . Bottom plate-aluminum extruded with rubber gasket or M.S. sheet 3mm mounted with 35*35*5mm angle iron having both side locking system Bracket plate-M.S sheet thickness and size from 3mm to 10mm of bracket plate depends upon the height/weight of rolling shutter. Roller drum-fabricated from mild steel tube with the outer diameter and thickness appropriate to the size and application of the rolling shutter. Door locking-shoot bolts are fitted internally to accept padlock for chain operated steel roller shutter only. Hoods/Fascias-are available as optional extras to suit the application. Hoods are manufactured in house at View Guard security from 0.5mm galvanized steel sheet Finishes-Galvanized sheet items are left their raw from. powder coating is an optional extra and is applied using our in house powder coat line. Operation-either chain operated or electrically operated. Locking is not recommended for electrically operated steel rolling shutter. Technical Information-76mm solid steel profile/perforated profile. Side Guides- MS side guides are supplied with brush seal inserted inside of both the wall of channel.

RR 115 PLAIN ROLLING SHUTTER   The Rolling Shutter slat is composed of galvanize. RR115 plain Cold rolled section which slide into one another across the full length. Each section hinges on the other and forming one whole piece for the required task.End clips or wind locks can be fitted on to the cross-cut faces of the sections , preventing the section from moving in relation to one another.this also results in smooth and silent sliding along their lateral guides. A number of sections are constructed, so that the armoured structure can be rolled up in both direction i.e. backwards and forwards. Depending on the design of the section. In the event of repairs the sections are easy to replace on a pieces by pieces basis.They are available in various dimentions, thickness and shapes.Flats or convex in steel or aluminum, single wall or double wall. Insulated or provided with punched holes. Surface Treatment Aluminium curtain Standard bright aluminium On request-Anodized strips, colours coated according RAl shade card. Steel Curtain-Galvanized or on request powder coating. Rolling Shutter Operating Option Pull & push Manually with gear box Motorized (and in an emergency manual operation option is available) Control Components Electrical control, these is a choice from a Customer Simple push button key switch Remote Option:- photocell, blinking lights, siron, radar, safety edge can be provided. Application The Viewguard RR115 steel roller shutter is a robust access door, for building perimeter security or storage application. it is typically used in warehouses, factories, distribution and transport facilities, stadiums, garages, plant rooms, remote buildings, hospital, council facilities, sports grounds and for security applications. Features: Curtain-constructed using 115*0.9mm/115*1.20mm Galvanized sheet. Bottom plate-aluminum extruded with rubber gasket or M.S. sheet 3mm mounted with 35*35*5mm angle iron having both side locking system Bracket plate-M.S sheet thickness and size from 3mm to 10mm of bracket plate depends upon the height/weight of rolling shutter. Roller drum-fabricated from mild steel tube with the outer diameter and thickness appropriate to the size and application of the rolling shutter. Door locking-shoot bolts are fitted internally to accept padlock for chain operated steel roller shutter only. Hoods/Fascias-are available as optional extras to suit the application. Hoods are manufactured in house at Viewguard security from 0.9mm galvanized steel sheet Finishes-Galvanized sheet items are left their raw form. Powder Coating is an optional extra. Operation-Either chain operated or electrically operated. Locking is not recommended for electrically operated steel rolling shutter. Technical Information-RR-115mm plain steel profile / perforated profile. Side Guides-Aluminum extruded side guides are supplied with brush seal inserted inside of both the wall of channel.

The rolling shutter salted is composed of galvanize. Cold rolled section which slide into one another across the full length. Each section hinges on the other and forming one whole piece for the required task.End clips or wind locks can be fitted on to the crossent faces of the sections , preventing the section from moving in relation to one another.this also results in smooth and slient sliding along their lateral guides. A number of section are constructed so that the armoured structure can be rolled up in both direction i.e. backwards and forwards.Depending on the design of the section. In the event of repairs the section are easy to replace on a pieces by pieces basis.They are available in various dimentions, thickness and shapes.Flats or convex in steel or aluminum , single wall or double wall. Insulated or provided with punched holes. Surface Treatment Aluminium curtain Standard bright aluminium On request-Anodized strips, colours coated according RAl shade card. Steel Curtain-Galvanized or on request powder coating. Rolling Shutter operating Option Pull & push Manually with gear box Motorized (and in an emergency manual operation option is available) Contol Components Electrical control , these is a choice from a Customer Simple push button key switch Remote Option:-potocell, blinking lights, siron, radar, safety edge can be provided Application The Viewguard RR115 steel roller shutter is a robust access door, for building perimeter security or storage application. It is typically used in warehouses, factories , distribution and transport facilities, stadiums, garages, plant rooms, remote buildings, hospital, council facilities, sports grounds and for security applications. Features: Curtain-constructed using 115*0.9mm/115*1.20mm Galvanized sheet . Bottom plate-aluminum extruded with rubber gasket or M.S. sheet 3mm mounted with 35*35*5mm angle iron having both side locking system Bracket plate-M.S sheet thickness and size from 3mm to 10mm of bracket plate depends upon the height/weight of rolling shutter. Roller drum-fabricated from mild steel tube with the outer diameter and thickness appropriate to the size and application of the rolling shutter. Door locking-shoot bolts are fitted internally to accept padlock for chain operated steel roller shutter only. Hoods/Fascias-are available as optional extras to suit the application. Hoods are manufactured in house at View Guard security from 0.5mm galvanized steel sheet Finishes-Galvanized sheet items are left their raw from. powder coating is an optional extra and is applied using our in house powder coat line. Operation-either chain operated or electrically operated. Locking is not recommended for electrically operated steel rolling shutter. Technical Information-RR115 solid steel profile/perforated profile Side Guides- MS side guides are supplied with brush seal inserted inside of both the wall of channel.

RR120 STEEL WIND LOCK ROLLING SHUTTER The rolling shutter slat is composed of galvanize. Cold rolled section which slide into one another across the full length. Each section hinges on the other and forming one whole piece for the required task.End clips or wind locks can be fitted on to the cross cut faces of the sections, preventing the section from moving in relation to one another. This also results in smooth and silent sliding along their lateral guides. A number of sections are constructed so that the armoured structure can be rolled up in both direction i.e. backwards and forwards.Depending on the design of the section. In the event of repairs the sections are easy to replace on a pieces by pieces basis.They are available in various dimentions, thickness and shapes.Flats or convex in steel or aluminum. Surface Treatment Aluminium curtain Standard bright aluminium On request-Anodized strips, colours coated according RAl shade card. Steel Curtain-Galvanized or on request powder coating. Rolling Shutter operating Option Pull & push Manually with gear box Motorized and in an emergency manual operation option is available Contral Components Electrical control, these is a choice from a Customer Simple push button key switch Remote Option:-potocell, blinking lights, siron, radar, safety edge can be provided Application The Viewguard RR120 steel roller shutter is a robust access door, for building perimeter security or storage application. it is typically used in warehouses, factories , distribution and transport facilities, stadiums, garges, plant rooms, remote buildings, hospital, council facilities, sports grounds and for security applications. Featuers: Curtain-constructed using 120*0.9mm/120*1.20mm Galvanized sheet . Bottom plate-aluminum extruded with rubber gasket or M.S. sheet 3mm mounted with 35*35*5mm angle iron having both side locking system Bracket plate-M.S sheet thickness and size from 3mm to 10mm of bracket plate depends upon the height/weight of rolling shutter. Roller drum-fabricated from mild steel tube with the outer diameter and thickness appropriate to the size and application of the rolling shutter. Door locking-shoot bolts are fitted internally to accept padlock for chain operated steel roller shutter only. Hoods/Fascias-are available as optional extras to suit the application. Hoods are manufactured in house at Viewguard security from 0.9mm galvanized steel sheet Finishes-Galvanized sheet items are left their raw form. Powder Coating is an optional extra. Operation-either chain operated or electrically operated. Locking is not recommended for electrically operated steel rolling shutter. Technical Information-RR120 solid steel profile/perforated profile. Side Guides- MS side guides are supplied with brush seal inserted inside of both the wall of channel.