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Thermal Insulation Cavity Slab 32

ROCKWOOL® Thermal Insulation Cavity Slab 32 is a full and partial fill stone wool slab for the thermal insulation of masonry cavity walls.

Trade Range - Thermal Insulation For Masonry Cavity Walls
Full Fill Masonry Cavity - FULL FILL CAVITY SLAB ROCKCLOSE

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  • Thermal Insulation Cavity Slab 32 - BBA Certificate - 22/6335 - Partial Fill
  • Thermal Insulation Cavity Slab 32 - BBA Certificate - 22/6335 - Full Fill
  • Kitemark Certificate - KM 06661
  • CCPi Assessed Product Information  011100185/1127     External Wall Insulation

Application(s)

  • External Wall
  • Cavity Wall

Product description

Thermal Insulation Cavity Slab 32 is a full and partial fill insulation solution for external and party masonry walls.

Thermal Insulation Cavity Slab 32 is manufactured using NyRock® technology, a patented production process that creates a more thermally efficient fibre structure than standard ROCKWOOL stone wool and the lowest lambda stone wool insulation currently available in the UK & Ireland.1

Thermal Insulation Cavity Slab is supplied 455mm wide to fit standard vertical wall tie spacings and is available in 100mm and 150mm thicknesses.

¹ correct at time of publishing based on publicly available information

  • Euroclass A1 in accordance with BS EN 13501-1 Reaction to Fire rating
  • Thermal conductivity 0.032 W/mK
  • BBA approved (Certificate No. 22/6335)

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Product properties

NameValueTest standardSymbolUnit
Declared thermal conductivity0.032EN 12667λDW/mK
Reaction to FireA1EN 13501-1Euroclass
Long term water absorptionWL(P)EN 12087WL(P)kg/m²
Short term water absorptionWSEN 1609WSkg/m²
Product standardEN 13162:2012+A1:2015
CE certificate number0751-CPR-393.0-01n/a
Declaration of Performance (DoP) numberRWUK-CE-0256-01
BBA certificate number22/6335n/a

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