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Isover Batt - CWS 36 (1.2m x 0.45m) All Sizes Cavity wall Insulation
Isover Batt - CWS 36 (1.2m x 0.45m) All Sizes Cavity wall Insulation
Isover Batt - CWS 36 (1.2m x 0.45m) All Sizes Cavity wall Insulation
Isover Batt - CWS 36 (1.2m x 0.45m) All Sizes Cavity wall Insulation
Isover Batt - CWS 36 (1.2m x 0.45m) All Sizes Cavity wall Insulation
Isover Batt - CWS 36 (1.2m x 0.45m) All Sizes Cavity wall Insulation
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Isover Batt - CWS 36 (1.2m x 0.45m) All Sizes

SKU: isocav50

Est Delivery between and .

Order now and get free delivery on all Isover orders over £300 ex vat.

Estimated Delivery Time Of 3-5 Working Days

Size Slabs Per Pack Pack Coverage Packs Per Pallet
50mm 20 10.92m2 20
65mm 16 8.74m2 25
75mm 16 8.74m2 20
85mm 12 6.55m2 20
100mm 12 6.55m2 20
150mm 6 3.28m2 20

A silicone impregnated glass mineral wool slab bonded with thermo-setting resin. This sturdy constructed Isover batt cavity wall slab is used to provide thermal insulation in the masonry cavity walls in full-filled applications in multi-storey construction. It is in compliance with BBA specifications for all exposure zones and is completely fire safe. This non-combustible cavity wall slab is easy to cut, handle and install.

Features / Benefits:

  • Non combustible
  • Silicon impregnated
  • CFC and HCFC Free
  • Robust owing to fibrous faces
  • Leaves no airspaces
  • Ideal for full-filled applications in multi-storey construction.
  • Excellent thermal performance
  • Excellent acoustic properties.
  • Zero Ozone Depletion Potential and Zero Global Warming Potential
  • Minimal flanking sound transmission along the wall cavity.
  • Can be used for building up to and including 25 meters in height.


In order to meet the Part L building regulations, this non-combustible and silicone impregnated cavity wall slab is available in wide range of thicknesses compatible with conventional wall tie spacing.

Installation:

Easy to cut and handle, this cavity wall slab is safer and simpler to install. It is installed in the cavity between two masonry leaves in external walls.

Technical characteristics:

  • Thermal resistance: K value of 0.036 W/mK
  • Fire rating: Euroclass A1.
  • Low U-values: 0.19W/m2K
  • Under BSI Quality Management Standard BS EN ISO 9001:2000.

Each sheet 455mm x 1200mm. 6 sheets per pack. Each pack 3.28m2

Length 1200mm
Width 455mm
Thermal Conductivity 0.036 W/mK
Brand Isover
Material Type Glasswool

Est Delivery between and .

Delivery will always take place on a weekday (Mon - Fri).
For more information on delivery visit our delivery info page.

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