Automatic Grill Shutter


Active Grille Shutters Benifits:
Improved drag coefficient.
Faster engine warm up.
Lower noise level, particularly for a cold start.
Protected cooling unit.
The higher the speed.
Higher the aerodynamic drag.
Active shutter comes into play.

Automatic Grill Shutter in Bangladesh:

Our innovative roller shutters and grilles are the result of collaboration with the leading global industrial door manufacturer. Roller shutters are ideal for high and wide door openings due to their space-saving roller technology and hardwearing curtain. They meet the highest product and safety requirements (EN 13241-1) with respect to mechanical characteristics, heat and noise insulation, wind resistance, and water tightness. The simple, robust design makes our roller shutters perfect for a wide variety of industrial applications. Especially they are popular for parking garages. grilles are perfect solution when you need a good ventilation and theft protection, for example for securing stores with large shop fronts inside shopping malls, where low headroom can be a challenge, as well as protecting underground parking garages.

Best Features and options:

Roller Shutter Easy has a simple and compact design and can be quickly installed. Roller Shutter Thermotic is robust and provides excellent heat insulation. Roller Shutter Fire Proof has been tested in accordance with STN EN 13501-2:2005 and certified for EW30, EW45, EW60, E30, and E60 fire-resistance classes. Grilles feature straight honeycomb, plain aluminum profiles with galvanized bottom bracket and consoles, and primer-coated winding shaft.

Using Segment:

External and internal applications, parking garages in medical, office, retail centers, infrastructure buildings, hotels, residential, education and leisure facilities, shop entrances in malls.

GCTL are an established family run security company provide professional and comprehensive property protection solutions for commercial, educational, health, domestic and retail markets. From our Head Office in Dhaka. Our aim is to secure your property to provide you with peace of mind by protecting the things that matter most to you, whether that’s your home and family or your business and staff.

Our philosophy is to use our specialist knowledge to provide cost effective security solutions for your home or business, whether security shutters, security grilles, window bars, manual or automatic garage doors or window security screens based on your unique requirements. We do this by providing a specialist design, build and installation service using a wide range of physical protection products. All our security products are manufacture red here in Britain and we are proud to support the Buy Bangladeshi campaign.

Our Roller Garage Doors Division are also proud to be members of  Business for our garage doors supply and installation service where our work is recommended, vetted and monitored so you can be assured of the quality fitting service you will receive. You can view our customer ratings and feedback.

Whether you are looking to secure domestic or commercial property we can offer a complete range of security protection products and installation services. Have a look around the areas of our website that interest you and if you need advice please do not hesitate to contact us. We are happy to discuss how we can help your security needs and to arrange a free survey and quotation to find a cost-effective solution. We also welcome you to view a wide range of security products at our Dhaka showroom.

Steel Security Roller Shutters:

This range of roller shutter doors delivers the highest level of durability and security. Constructed entirely from galvanized steel with variants including insulated models and models offering through vision. It has a wide range of applications from shop fronts security shutters through to industrial doors.

Security Shutters, Security Grilles and Roller Shutter Doors, Security Bars, Window Security Screens, Roller Garage Doors and Expandable Barriers - all made to measure and supplied direct for your own installation or we can arrange our own professional fitting. Simply measure the size of your window or door opening, consider a color and finish and check the price here on our website. We supply a range of quality security roller shutters to suit many applications including doors and windows, cabinets and counter shutters, retractable security grilles for both domestic and commercial applications, roller garage doors, window security screens, window security bars, door security gates and expandable barriers to protect windows and doors of both your business or home. Our products are rigorously tested to recognized standards and have versions suitable for both low risk or high-risk areas. As well as supplying for DIY installation we can also arrange an installation throughout the Bangladesh.

Security Shutters and Grilles:


GCTL supply security roller shutters and security grilles for a multitude of uses. There are many different types of security shutters available providing security for high risk through to lower risk protection. The grilles are either retractable or fixed and all made to measure.

All of our security shutters are perfect for domestic, industrial or commercial use with a vast range of color choices and fixed or remote access control options ensuring the easiest and safest control methods. All our security shutters and grilles are made to order to the millimeter and usually available.

With modern technologies, you are able to integrate your shutters into a home automation or independent control system if required.

Why use the Roller Grille Shutter?
The RA9 Aluminum Roller Grille is a modern version of the old-fashioned Tube & Link style shutter.  The RA9 provides the same amount of vision, provides a higher level of security and is a lot more cost effective than the Tube & Link Shutters.  The RA9 Aluminum Roller is only suitable for Internal use.   The RA9 comes with a standard spacing of 150mm x 70mm.  For added security and preventing hand getting through the curtain, there is the option of a closer spacing of 75mm x 70mm.The Aluminum Roller Grille is available Manual Operation with Spring and Lock.  Why not automate the shutter, to make daily operation easier and you can incorporate your shutters into a fully automation system, including Timers, Remote Control Systems and Home Hubs? the RA9 Aluminum Roller Grille curtain comes in Anodized Silver as standard, but can be powder coated at an additional cost.   The Box and Guides come as standard in White, Brown, Black or Cream.  The shutter can be Powder Coated any BS or RAL color to match your color scheme. 


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