Pipework insulation
Insulation for heating, hot water, chilled water and process pipework. Helping maintain temperatures, reduce heat loss and control condensation.
HOT & COLD SERVICES
THERMAL INSULATION SPECIALISTS
Insulation.
Finished properly.
Expert lagging, metal cladding and protective finishes for commercial and industrial projects across the UK.
Portsmouth based. Nationwide reach.SCROLL TO EXPLORE ↓
Family-run.
Personally invested.
Personally invested.
Commercial & industrial.
Built around your site.
Built around your site.
From first fix to final finish.
Detail makes the difference.
Detail makes the difference.
OUR SERVICES
The expertise behind
every layer.
From heating and chilled-water pipework to ventilation systems and complex plant rooms, we deliver practical insulation solutions with a clean, professional finish.
Ductwork & ventilation
Thermal insulation to ventilation ductwork, air-handling systems and fan-coil connections, with finishes suited to internal or exposed locations.
HVAC SYSTEMSPlant rooms & vessels
Complete insulation packages for boiler rooms, tanks, calorifiers and vessels, carefully fitted around valves, fittings and maintenance access.
PLANT & PROCESSRemovable insulation jackets
Made-to-fit jackets for valves, flanges and equipment. Retain heat while keeping essential components accessible for servicing.
PRACTICAL MAINTENANCE ACCESSAcoustic insulation
Acoustic lagging and wraps for pipework, drainage and building services, helping reduce the transfer of unwanted noise.
SOUND CONTROLTrace heating support
Insulation and protective finishing for trace-heated pipework. Speak to us about frost protection and temperature-maintenance requirements.
FROST & TEMPERATURE PROTECTIONMATERIALS & FINISHES
Protection that works.
A finish that shows.
The right combination of insulation and outer covering, selected for the system, its surroundings and your specification.
Metal claddingAluminium, stainless & galvanised steel
Purpose-made metal coverings for insulated pipes, bends, ductwork and vessels. Smooth or stucco aluminium, stainless steel and galvanised options provide a durable finish and protection against everyday site damage.
PIB weatherproofingFlexible protection for external services
Polyisobutylene sheeting forms a flexible weather-resistant outer layer over insulation. A practical option for exposed pipework and ductwork, with carefully sealed joints and details.
ProcladA neat, weatherproof jacketing system
Self-adhesive laminate jacketing for insulated ductwork and pipes. Proclad provides a smart protective finish for external services, with the system and colour selected to suit the project.
IsogenopakSmooth PVC covering for internal pipework
A clean, wipeable PVC jacket for internal insulated pipework. Neatly formed around bends and fittings for a consistent finish in plant rooms and other building-services areas.
ArmaflexFlexible closed-cell insulation
Flexible elastomeric insulation for heating, cooling and refrigeration services. Correctly sized and sealed systems help limit heat transfer and condensation. Exposed installations receive suitable additional protection where required.
Foil-faced insulationMineral wool, glass fibre & phenolic systems
Pipe sections, ductwrap and slab insulation selected to suit the service temperature and project specification, with taped joints and a tidy foil finish for internal applications.
WHERE WE WORK
Different environments.
The same care.
We work across public, commercial and industrial sites, adapting insulation and finishes to the demands of each building and its services.
Defence & MOD
Ministry of Defence sites and facilities
Healthcare
Hospitals and healthcare buildings
Education
Schools, colleges and universities
Pharmaceutical
Pharmacies, laboratories and production
Food & beverage
Food manufacturing and processing
Manufacturing
Factories and industrial facilities
Commercial
Offices and commercial premises
Plant & boiler rooms
Heating, cooling and mechanical services
THE PEOPLE BEHIND THE WORK
Family-run.
Trade-focused.
Nationwide.
RAC Insulation Ltd is a family-run thermal insulation company based in Portsmouth. We work with contractors, facilities teams and businesses across the UK.
Our approach is straightforward: understand the job, pay attention to the details and leave a finish we’re proud to put our name to. From a small alteration to a full plant-room installation, your project gets the same care.
Connect with Shaun WilkinsonON LINKEDIN
READY TO WORK NATIONWIDE.
LET’S GET YOUR PROJECT MOVING
A better finish
starts here.
Tell us about your site, your programme and the work you need. Send drawings, specifications or a few photos, and we’ll take it from there.
SPEAK TO RAC INSULATIONContact us racinsulationltd@gmail.com
Based in Portsmouth, UK
Covering projects nationwide