External Wall Insulation (EWI & SWI)

A simple solution to a major problem, External and Internal thermal wall insulation is a proven development in the reduction of heat loss from buildings. The system acts as a jacket(thermal barrier) to the building, keeping warmth in, whilst protecting the structure from the outside elements.


Whatever the substrate, External wall insulation can be used to thermally upgrade and reduce the cost of heating. New life and longevity can be applied to existing buildings, whilst new-build benefits from a quicker, more cost effective approach, rather than the traditional build of the past.


The benefits of Thermal Insulation are:

  • U Values as low as 0.08 W/m²k

  • No internal disruption (unless internal insulation schedule)
  • Protects the building
  • Prolongs the lifetime of the building
  • Improves living conditions
  • Speed of application
  • Water repellant
  • Reduces CO₂ emissions
An EWI example An EWI example

Lincs Eco Energy Performance are qualified installers of The Jubb solid wall insulation system, and are soon to be PAS2030 accredietd also.


Please contact us for an evaluation of your project.


All systems come with a 25 year guarantee.