Format Rolls
Slabs
Suitability Walls
 
 
 

Howarth Timber branches stock a range of Cavity Wall Insulation products including ISOVER products

ISOVER Cavity Wall Slabs (CWS) are BBA certified glass mineral wool slabs, made from 75% recycled glass. Cavity Slabs offer exceptional thermal performance in external masonry cavity walls. Manufactured with a water repellent binder, the strong, resilient, and flexible slabs are 455mm wide to fit between standard wall tie spacing.

Slabs can be tightly butted together and the inner face will accommodate substrate irregularities to maximise the thermal performance. BBA certification - third-party verification that the product has been assessed for its defined application and is compliant with the relevant Building Regulations. It is manufactured from a non-combustible material and achieves Euroclass A1 Reaction to Fire classification.

Features & Benefits

  • Non-Combustible
  • Recycled Content
  • GW Potential less than 5
  • Zero Ozone Depletion Potential


Howarth Timber branches stock a range of Cavity Wall Insulation products including ISOVER products

ISOVER Cavity Wall Slabs (CWS) are BBA certified glass mineral wool slabs, made from 75% recycled glass. Cavity Slabs offer exceptional thermal performance in external masonry cavity walls. Manufactured with a water repellent binder, the strong, resilient, and flexible slabs are 455mm wide to fit between standard wall tie spacing.

Slabs can be tightly butted together and the inner face will accommodate substrate irregularities to maximise the thermal performance. BBA certification - third-party verification that the product has been assessed for its defined application and is compliant with the relevant Building Regulations. It is manufactured from a non-combustible material and achieves Euroclass A1 Reaction to Fire classification.

Features & Benefits

  • Non-Combustible
  • Recycled Content
  • GW Potential less than 5
  • Zero Ozone Depletion Potential


 
 
 
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Also by Howarth Timber & Building Supplies

Howarth Timber & Building Supplies address and contact details

Howarth Timber Group Ltd
Prince Edward Works
Pontefract Lane
Cross Green
Leeds
LS9 0RA
Tel: 0113 532 7032
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