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Insulation Products

Spray Foam Insulation

Cavity Wall

PIR Board


Rock Wool


Natural Insulation


We pride ourselves on the quality of the products we supply. Hand-picked for their thermal efficiency and high-quality materials, we have a range of products suitable for social housing, hospitals, offices, retail spaces, new builds, existing homes and many more.


From spray foam insulation to Rockwool and natural fibre insulation, if you need it, EFI have it. Reduce energy costs by up to 50% with our highly-rated thermal efficiency products which also work to keep out dirt, pollutants and reduce mould build up while ensuring health & safety regulations are met.


We have insulation products for interior walls, exterior walls, roofs, floors, containers and even boats, just get in touch for a free survey to find out which product is best for you. Already know which insulation product you need? Great! Just get in touch with our experts and we can be there for you just as soon as we can!


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