Perforated Steel Security Shutters

Perforated Steel Security Shutters

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The RSA75 is a 75 mm single skin scrolled galvanised Steel Perforated slat.  This is the most cost effective Vision Shutter available in our range.
Security Level
MEDIUM to HIGH Security  
Common Use
A popular choice for Medium security Office, Commercial and Retail applications.
Benefit of Product
The RSA75 is a relatively lower cost Roller Shutter and easier to install compared to the Traditional Steel Shutter.
Types of Operation
1) Manual Spring & Lock
2) Electric
Aluminium Box and Guides
Steel Curtain
Maximum Width
6000 mm 
Maximum Height
3400 mm
8 Kgs per square metre
Powder Coated White, Brown, Black or Cream as standard, other BS or Ral Colours available at an extra cost.

The standard Galvanised Steel Laths are Single skin, with Perforations that provides around 16% Vision.

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 Internal
Clear opening height (to underside of box)
1999 mm  -   250 mm box
2799 mm  -   300 mm box
3400 mm  -   350 mm box
Box Sizes External
Clear opening height (to underside of box)
1199 mm  -   250 mm box
2399 mm  -   300 mm box
3400 mm  -   350 mm box
Extruded Aluminium Guides with an integral box section for reinforcement and to facilitate fixing.  High density 4mm pile brush seals for quiet and smooth operation.
Construction: Extruded Aluminium with an integral box section for reinforcement and to facilitate fixing.

Dimensions:   UPH 140 60mm wide x 27mm deep (205mm box only) 

                         UPH 240 75mm wide x 27mm deep (250mm or 300mm box)

                         UPH 250 90mm wide x 34mm deep (250mm or 300mm box) 


The RSA75 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.



      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.  As an option bullet locks are
       available which are two pins that go through the guide rails each side.

      ELECTRIC  - mandatory on shutters above 25kg. (N.B. minimum shutter width

      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 Rollers which allow the shutter to be operated when the power to the shutter
has failed.

CURTAIN  -   Standard finishes Galvanised, White, Brown, Black or Cream.  We can powder coat the Curtain any of the colours below at an extra cost.

  • Product Code: RSA75 Perfoated
  • Availability: Out Of Stock

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Product Dimensions in mm

You can add multiple openings for the same selections above. Click the + to add a new opening and adjust the size as required. Sizes are our minimum price. Please replace the width and height on each opening, with your measurements to get a price for this product.

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  • The prices are a guide for single openings
  • Excludes VAT
  • Excludes Delivery
  • Excludes Installation
  • For trade, number of openings, installation/delivery costs then please contact our sales team for a very competitive quote.

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Tags: Steel Commercial Security Shutter, Steel Roller Shutter, Security Direct