webertherm XM (Multi Layer System) — External Wall Insulation System

webertherm XM is a high performance external wall insulation (EWI) system protected by meshcloth reinforced polymer renders. webertherm XM systems when applied to a masonry substrate have BBA approval covering various types of insulation and many render finishes.

  • Provides efficient insulation for refurbishment and new build projects
  • Available with expanded polystyrene (EPS) or mineral fibre (MFD) insulation
  • Comprehensive range of colours and textures enable the creation of striking visual effects
  • Dry dash - weberend PTC + decorative aggregates
  • Synthetic finishes available in a range of over 100 colours
  • Rendered brick effect - weberwall brick
  • Has a high performance water shedding range of finishes to protect the building fabric
  • Low K-value insulants allow thinner insulation to be used or higher standards to be achieved
  • Reduces interstitial condensation by creating a 'warm wall' construction
  • BBA approved certificate no. 91/2691
  • NSAI approved certifications 06/0260 and 09/0338 

Specification Details

Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Saint-Gobain Weber is consulted before specifying.

Saint-Gobain Weber
Dickens House, Enterprise Way, Maulden Road
Flitwick, Bedfordshire
United Kingdom
MK45 5BY
P: 01525 718877

webertherm XM (Multi Layer System) — External Wall Insulation System

Insulation EPS
• Density: 15 Kg/m3
• Thickness: 30 - 100 mm
• Grade: CFC/HCFC-free SD/FRA

Insulation MFD
• Grade: CFC/HCFC-free
• Thickness: 30 mm

Reinforcement Meshcloth Standard Duty
• Weight per m2: 0.16 Kg/m2

Reinforcement Meshcloth Heavy Duty
• Weight per m2: 0.48 Kg/m2

Standard
• BBA Certificate Number: 91/2691
• Certifications: BBA, NSAI
• Application: External Walls
• Typical Building Sector: Commercial, Domestic, Education, Healthcare, Hospitality, Industrial, Leisure

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