External Wall Insulation Rendered

The system complies with the most stringent of standards – from baseline building regulations through to Passivhaus.

The system is available in an extensive number of render options including colour, texture and weathering resistance. All components for the system are available from Unity Lime.

Read a case study here for a three bedroom property that used an External Wall Insulation render system.

External Wall Insulation Render System

SYSTEM PERFORMANCE

U-values
0.26 – 0.10 W/m2.K

Y-values
Available upon request from insulation manufacturer.

CROSS SECTION OF SYSTEM

  1. BAUMIT SILIKON TOP (Fine, 1.5mm, 2mm or 3mm)
  2. BAUMIT DG27 premium primer
  3. 8mm MC55 lime render base coat with embedded mesh
  1. Sheathing Board (ISOLAIR-MULTI / PAVATHERM)
  2. Insulation board (PAVATHERM)
  1. 5mm BAUMIT MC55 lime bonding coat
  2. Existing masonry wall laid in lime mortar
  3. Existing lime plaster

COMPONENTS AND ACCESSORIES FOR EXTERNAL WALL INSULATION RENDERED