Single-door GRP cabinets

Compact GRP cabinets that keep smaller equipment safe and dry

Our standard single-door range protects valuable instrumentation and controls outdoors, without the bulk of a larger enclosure. Lightweight, secure and virtually maintenance-free, every unit is made to order in our Welsh workshop.

Request a quote Call 01639 730534

Why this range

Built for smaller outdoor kit

When the equipment is compact but still expensive, you need a housing that is neat to site, easy to install and tough enough for British weather. These cabinets are moulded in Glass Reinforced Plastic (GRP) with a fire-retardant resin, so they will not rust or rot like steel, and they keep working for decades with almost no upkeep.

Choose a standard size below. Need a small change to a standard model, or something fully made to measure? Tell us what you need and we will say straight whether it is a fit.

Fire-retardant GRP construction
Self-extinguishing resin, tested to BS476: Part 7, Class 2.
IP54 dust and weather protection
Reinforced doors built for outdoor security and weather.
Locks and 316 stainless hinges
Night latch or hasp and staple as standard. Other locks on request.
Hardwood mounting backboard
18mm WBP treated plywood backboard ready for your equipment.
Integral GRP membrane floor
Open-base options available on some models with a 100mm flange.
BS4800 Green or Grey finish
Semi-gloss standard colours; other BS4800 and RAL colours on request.

Standard sizes

Pick your size

Scan the cards, match your kit, then request a quote for that model. We build to order, so you get a clear price and an honest lead time for the quantity you need.