Walk-in GRP enclosures
GRP housings big enough to walk in and work
Our walk-in range gives you room to house larger installations and access them on site. Strong, low-maintenance and made to order in Wales, with large double doors as standard so you can get in, get the job done, and lock up again.
When a cabinet is not enough
Some jobs need more than a roadside cabinet. You need space for the equipment, and space for people to work safely inside the housing. These enclosures are moulded in Glass Reinforced Plastic (GRP) with fire-retardant resin. They do not rust or rot, they need virtually no maintenance, and they are built to stand up to outdoor use for decades.
Every model shares a 2000mm external width and 2000mm clear internal height. You choose the depth that fits the plant and the site.
Included as standard
What every walk-in enclosure includes
Fire-retardant GRP construction
Self-extinguishing resin, tested to BS476: Part 7, Class 2.
Large IP54 double doors
Reinforced doors with dust and weather protection for outdoor use.
Locks, hinges and hold-open stays
Night latch or hasp and staple, 316 stainless hinges, and 90° hold-open stays.
Hardwood mounting backboard
18mm WBP treated plywood backboard ready for your equipment.
Open base with lifting brackets
100mm reinforced flange for bolting down, plus lifting brackets for positioning.
BS4800 Green or Grey finish
Semi-gloss standard colours; other BS4800 and RAL colours on request.
Choose your depth
All six models are 2000mm wide with 2000mm clear internal height. Pick the depth that matches your equipment and working space.
Cabinet, walk-in, or bespoke?
How ordering works
Built to order in our workshop
01
Tell us the model
Tell us the model, quantity and site details.
02
We quote clearly
We quote clearly and give an honest lead time.
03
We build and deliver
We manufacture, then deliver ready to position and bolt down.
Get a walk-in enclosure quoted
Choose your depth, tell us how many you need, and we will send a straight quote.