Structherm External Wall Insulation (EWI)

By: Structherm Ltd  05/01/2011
Keywords: wall insulation, Render, External Wall Insulation

Structherm’s comprehensive range of External Wall Insulation (EWI) and Insulated Render (IR) systems all come with a variety of CFC and HCFC free insulants, providing a high degree of thermal efficiency, vapour permeability, impact resistance and flexibility of colour and texture.

System Options:

There are various options depending on substrate and application from thin coat acrylic systems, high build systems, brick and stone effect systems, textured coat and dash aggregate systems. Each option may also be further varied with a choice of 5 insulants – expanded polystyrene (standard and thermally enhanced versions), extruded polystyrene, PIR and mineral fibre.


  • * New build framed or structures
  • * Refurbishment of local authority & private dwellings – high rise or low rise
  • * Traditional or period buildings retaining the original style and appearance
  • * Schools, colleges and universities
  • * Commercial & office premises

Keywords: External Wall Insulation, Overcladding, Render, wall insulation