First for Quality & Service

High Security Enclosures

Our Soteria Range of High Security GRP Enclosures provide intruder resistant protection, independently certified and tested. We offer LPCB SR3 and SR4 GRP Enclosures tested and approved under LPS 1175: Issue 8.

 SR3 and SR4 Enclosures

SR3 and SR4 Enclosures

Standard Features

  • Smooth gel-coat finish
  • Internal white resin finish
  • IP54 protection against dust, liquid and impacts
  • Thermal insulation minimum ‘U’ value of 2.2W/m2/Deg C

Optional Features

  • SR3 or SR4 security rated
  • Lengths from 0.9m to 15.0m
  • Widths from 0.5m to 5.0m
  • Heights from 0.85m to 3.2m
  • Extensive range of finishes and colours are available
  • SR3 and SR4 single or double doors
  • SR3 and SR4 Cat-flap door
  • SR3 and SR4 stainless steel gland plates
  • SR3 and SR4 hinged door transoms
  • Full range of SR3 and SR4 aluminium and stainless steel vents
  • Electrical installation (lighting, heating & small power)
  • Increased thermal insulation
  • SR3 and SR4 extractor fans and cowls
  • Extensive range of high security SR3 and SR4 door locking systems

Product Development

In accordance with our policy of continuous development and improvement, we reserve the right to make changes in design and specification without notice.


Who are we?

Industrial GRP is one of the UK's leading GRP Enclosure manufacturers.

Operating from our administration and GRP manufacturing base in South Wales we supply a diverse set of customers throughout the world.

A Full & Comprehensive Service

Industrial GRP will provide complete support from our initial quote and consultation right through to after sales back-up. Design calculations and CAD drawings are a standard part of our service.

We will manage the complete project through design, manufacture, delivery and if required installation. Site inspections and assessments can also be carried out by our experienced personnel if required.

Customer Services

For all general enquiries

Tel. 01269 845 800

Office Hours
All calls made 'Out of hours' will be answered the next working day.
Mon-Fri: 9am to 5pm

Head Office
Capel Hendre Industrial Estate,
Ammanford, Camarthenshire,
SA18 3SJ

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Sales Enquiry

For all sales enquiries

sales enquiry

Sales Office Hours
Mon-Fri: 9am to 5pm