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Compact Punched - 44% Vision

Compact Punched - 44% Vision
Compact Punched - 44% Vision
Compact Punched - 44% Vision
Compact Punched - 44% Vision
Compact Punched - 44% Vision
Compact Punched - 44% Vision
Compact Punched - 44% Vision
Compact Punched - 44% Vision
Compact Punched - 44% Vision
Compact Punched - 44% Vision
Compact Punched - 44% Vision
Compact Punched - 44% Vision
Compact Punched - 44% Vision
Compact Punched - 44% Vision
Compact Punched - 44% Vision
Compact Punched - 44% Vision
Compact Punched - 44% Vision
Why use the Compact Punched Aluminium Roller Shutter?

The RA4 Roller Shutter is one of our most popular roller shutters, as it uses a compact shutter box and guides, providing a neat solution and high security.  The punched lath, has rows of 100mm wide x 20mm high punched slots into the laths, which provide 44% vision.   The punched laths are ideal when you need vision/air flow but still need to maintain a good level of security.   The shutter can be supplied with a fully punched curtain or can be mixed with  Solid Laths to provide extra security.   For extra security, the punched laths can have Poly-carbonate inserts.   If you need more security and less vision then we have a  Perforated Laths available, that provides up to 22% vision.

The Compact Punched Aluminium Roller Shutter is available Manual Operation - Belt Winder, Rod Crank and 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 eg; Alexa.

The Compact Punched Aluminium Roller Shutter comes powder coated as standard in White, Brown, Black or Cream as standard.  The shutter can be Powder Coated any BS or RAL colour to match your colour scheme.

Key Features
ApplicationDomestic , Commercial, Retail, Bar and Serveries
Product RatingMedium
Lath TypesPunched Lath - 44% Vision
Manual OperationBelt Winder, Rod Crank, Spring and Lock
Electric OperationSingle Phase - Tube Motor
Max Width3000mm (Depending on Height)
Max Height - Manual2800mm (Depending on Width)
Max Height - Electric5000mm (Depending on Width)
Box & Guides - Standard FinishWhite, Brown, Black, Cream
Curtain - Standard FinishWhite, Brown, Black, Cream
Lead Times7 - 10 working days



The standard RA4 Punched Laths is a Single skin extruded Aluminium slat fitted with wind locks.  The punched lath provides 44% Vision with 100mm x 20mm Slots.
Roll formed Aluminium in two sections; top and bottom boxes.  Bottom Box removable for installation and maintenance and is chamfered at 45o.  The shutter box is assembled on steel endplates.
Box Sizes
Clear opening height (to underside of box)
1535 mm  -   165 mm box
1820 mm  -   180mm box
2595 mm  -   205 mm box
The standard Guide rail is the H30 Extruded Aluminium Guide with an integral box section for reinforcement and to facilitate fixing.  High density 5mm pile brush seals for quiet and smooth operation.   The H40/S Guide rail is the Heavy Duty Guide which has Wind Locks and is an extra cost.

The RA4 is available both manually and electrically operated using a tubular motor inside the barrel.  The options priced are shown on your quotation which also shows the method of operation we have included. This list shows possible options which would incur different costs.

     SWIVEL BELT WINDER - for shutters up to 15kg

     This type of operation is used when the roller shutter is fitted on 
     the outside of the property and is lowered/raised using the 
     Swivel Belt Winder from the inside.   The grey belt is pulled up 
     and down to lower and raise the shutter.  The swivel winder 
     coils the belt when it is pulled to open the shutter.  The belt is 
     14mm wide 
and grey in colour and a guide tube to protect the 
                              belt through the building 
wall.  The shutter locks by using the 
                              locking spring which connects the curtain to the barrel
                              and lock out in the back of the shutter box.

      GEARED BELT WINDER - for shutters between 15kg and 25kg

      This is the same as the Swivel Belt Winder but uses a crank 
      handle to raise and lower the shutter.  The Geared Winder 
      works at 1:3 ratio with removable handle. 
The shutter locks by 
      using the locking spring 
which connect the curtain to the barrel and
      lock out in the back of the shutter box.

      ROD CRANK OPERATION - for shutters up to 25kg

      This type of operation is usually on windows where the shutter 
      is external and is operated internally using a geared rod crank 
      handle which hangs vertically and secures into a clip 
      not in use. The shutter is lowered and raised by turning the 
      handle in a clockwise or anti clockwise direction.  
The shutter 
      locks by using the locking spring 
which connect the curtain to 
                              the barrel and lock out in the back of the shutter box.



      Roller Shutters usually installed mainly over doorways or 
      Serveries are raised up and down by lifting and lowering the 
      curtain by hand.  The roller shutter has a spring in the barrel 
      which helps lifting the shutter.  As standard a central bottom 
      lath lock is provided which has a key in the bottom lath and 
      bolts shoot into the guides rails at each side.  The Bottom 
                          lath lock can be operated from both sides but has a secure
                              and non-secure side to the lock.  Optional bullet locks are 
                              available which are pins that go through the guide rails each side.

      ELECTRIC  - (N.B. minimum shutter width 750mm) 

      Electric shutters are usually fitted on larger openings where 
      Manual Operation is not suitable or where the operator 
      requires an easy, clean and user friendly type of operation.  
      Single phase tubular motors are enclosed within the barrel 
      giving full protection from the elements.  Electric Roller 
      Shutters can be controlled individually or grouped to one 
                              controller.  The controllers available include internal rocker 
                              switch, security key switch or Remote Control.  Manual 
                              overrides are available on Electric Roller Shutters which 
                              allow the shutter to be operated when the power to the 
                              shutter has failed.

The RA4 Roller Shutter is available in the following standard colours.   Band A, Band and Band C are an additional cost.

  • Stock: Made to Order
From only £423.00 Based on 1000mm x 1000mm
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