External Wall Insulation, Sheffield – Crookes

Insu­lat­ing solid walls with exter­nal Wall Insu­la­tion (EWI) can help reduce some of the 35% of heat loss that occurs from this area of a prop­erty.

EWI is a fan­tas­tic solu­tion that can insu­late older prop­er­ties and those that that don’t have post-1930s cav­ity walls. External wall insu­la­tion has a greater impact on the energy effi­ciency of a prop­erty than brand new A-rated dou­ble glaz­ing or a new con­dens­ing gas boiler.