Classic Mini Dry Ice Blasting
Dry ice blasting and chassis protection for the classic Mini. Subframes, floor pans, sills and boot floors cleaned back without abrasion or water, then protected for the years ahead.
- Method
- Dry ice (CO₂) blasting
- Areas
- Underbody, chassis, engine bay, components
- Chassis protection
- Lanoguard, Bilt Hamber, Dinitrol, IGL Aegis
- Workshop
- Guildford Road Industrial Estate, Hayle, TR27 4QZ
- Collection
- Arranged UK-wide
Classic Mini
A small car with a lot of places for rust to hide
The classic Mini packs a lot of seams, box sections and double skins into a very small shell. Sills, door steps, A-panels, floor pans, the heelboard, the boot floor and the subframe mounting points all trap water and dirt, and decades of road grime and old underseal hide exactly what is going on underneath.
Dry ice blasting cleans all of it back without adding to the problem. No water forced into the sills and seams that rot Minis in the first place. No abrasive grit lodged in the subframe mounts or box sections. Previous repairs, oversills and filler show up clearly, so you know what you have before you decide what to do next.
Models we work on
- Austin and Morris Mini
- Mini Cooper and Cooper S
- Clubman and 1275 GT
- Mini Traveller and Countryman
- Mini Van and Pick-up
- Riley Elf and Wolseley Hornet
- Mini Moke
- Rover-era Minis
Chassis protection
Chassis protection for your classic Mini
Protection applied to a clean, sound surface bonds better and lasts longer than the same product laid over road film and old underseal. Accessible surface corrosion is treated first. We hold four systems in-house and recommend by vehicle, storage and use, rather than leading with one product.
Lanoguard Clear
Lanolin-based protection with an annual top-up recommended, ideally before winter. Suited to vehicles in regular use or stored outdoors.
Bilt Hamber Dynax-UB
Wax-based protection, typically lasting 1 to 2 years before a top-up in high-wear areas. A pragmatic, proven choice for regular use.
Dinitrol Full System
Multi-year protection applied as part of a full programme, with a free inspection at 12 months. We are working towards Dinitrol approval.
IGL Aegis
Long-term protection for high-value vehicles being kept for years to come, with an annual inspection for the first 3 years.
Each system has a recommended maintenance interval. We record yours and, with your permission, remind you when it is due.
What we clean
Where a classic Mini benefits
Every Mini is assessed individually before work begins. The process is then set around the surface, the contamination and the condition of the car in front of us.
Front and rear subframes
Subframes, mounting points and the surrounding floor cleaned in place, so the true condition of the metal can be judged before any decisions are made.
Floors, sills and door steps
Floor pans, heelboard, inner and outer sills and door steps cleaned back. Oversills, patch repairs and filler show up clearly.
Boot floor and battery box
The boot floor and battery box area, a common corrosion point on the Mini, cleaned dry with nothing left sitting in the seams.
Engine bay and A-series
The A-series engine and gearbox cleaned without dismantling. Oil leaks become easy to trace and original finishes are exposed.
Also available: wheel arches, underseal and bitumen removal, drivetrain and gearbox, exhaust systems, concours interior preparation and boot compartments. See every automotive service
The method
Why dry ice suits a classic Mini
Solid CO₂ pellets are accelerated by compressed air onto the surface. On impact, each pellet sublimes, turning straight from solid to gas, and the thermal shock lifts contamination away from the surface. Nothing is left behind.
The difference is control. Pressure, pellet size, flow and nozzle are all adjustable, so the same process can clean a painted panel without marking it or strip years of compacted underbody deposits. Dry ice is also non-conductive, so it's safe to use around wiring, sensors and connectors.
| Method | On the car | Afterwards |
|---|---|---|
| Steam or pressure washing | Introduces moisture | Water left in seams, box sections and electrics |
| Media blasting | Abrasive, with hazardous fallout | Grit to contain; rubber and seals need protecting |
| Chemical degreasing | Leaves residue | A waste stream to dispose of |
| Dry ice blasting | Dry and non-abrasive | Clean, dry, sound surface. Nothing left behind |
How it works
From first call to collection
Assessment
Tell us about your classic Mini and the work you are considering. We call you back and give you a real quote, usually within 24 hours.
Drop-off or collection
Bring the car to our Hayle unit, or we can arrange collection from your door anywhere in the UK.
Configuration
Pressure, pellet size and flow are set for each surface: painted, bare, composite or heavily contaminated.
Cleaning
Contamination removed dry, in place, without abrasion. Left as a clean, sound surface, ready for inspection.
Chassis protection
Accessible surface corrosion treated, then the protection system you have chosen applied. We record the maintenance interval.
Return
Your car is ready to collect, or returned to your door.
Our equipment
Not all dry ice blasting is equal
Kaeser and Boge compressors, Tundra air dryers and dry ice energy blasting machines. Constant airflow at the same pressure from the first minute to the last, with precise control over pellet size, flow and pressure. Our Hayle unit is built around proper air management and industrial-grade kit throughout. The kit is the foundation. The judgement is what makes it work.
Getting your car to us
Two ways to bring your classic Mini to Hayle
The work happens at our dedicated commercial unit: Unit 1C, Guildford Road Industrial Estate, Hayle, Cornwall, TR27 4QZ. How your car gets here is your call.
Bring it to us
Book a slot and bring your car to our West Cornwall workshop. Make the journey part of it, then leave it with us and let the work begin.
We come to you
Prefer not to make the trip? We can arrange collection from your door, anywhere in the UK, and return your car once the work is complete. Collection is quoted with your assessment.
Questions
Classic Mini dry ice blasting questions
Can you clean the subframes without removing them?
Yes. Dry ice cleans the subframes, their mounting points and the surrounding floor in place. If the subframes are coming off as part of a restoration, they can be cleaned off the car as well.
Is it worth doing before buying a Mini?
Yes, if the seller agrees. Minis are often hiding oversills, filler and patched floors under fresh underseal. Cleaning the underside first shows exactly what you are buying before money changes hands.
Will water get into the sills and seams?
No. Dry ice turns straight from solid to gas on impact, so nothing is left behind in the sills, seams or box sections. On a Mini, where trapped moisture is the main cause of rust, that matters.
What protection do you recommend for a classic Mini?
It depends on how the car is used and stored. We hold Lanoguard, Bilt Hamber Dynax-UB, the full Dinitrol system and IGL Aegis in-house, and recommend once we have seen the car clean.
Do I need to bring my Mini to Cornwall?
No. You can drive it to our Hayle unit, or we can arrange collection from your door anywhere in the UK and return it when the work is complete.
We also work on
Other vehicles we work on
Get in touch
Talk to us about your classic Mini
Tell us about the car and the work you are considering. We will call you back to talk it through and give you a real quote.
- A real quote, usually within 24 hours
- No obligation
- Collection arranged UK-wide
