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Full Fill Cavity Batt

ROCKWOOL® Full Fill Cavity Batt is a semi-rigid, non-combustible, BBA-approved insulation product for masonry cavity wall constructions.

Full Fill Cavity Batt
Full Fill Masonry Cavity - FULL FILL CAVITY SLAB ROCKCLOSE
Separating Wall - Masonry - FULL FILL CAVITY SLAB

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  • Full Fill Cavity Batt - BBA Certificate - 94/3079
  • Kitemark Certificate - KM 06661
  • CCPi Assessed Product Information  011100185/1127     External Wall Insulation

Application(s)

  • External Wall
  • Cavity Wall
  • Internal Wall
  • Separating Walls

Product description

ROCKWOOL Full Fill Cavity Batt is a semi-rigid stone wool insulation batt for the thermal insulation of external masonry cavity walls and for the thermal insulation and acoustic protection of masonry party walls between dwellings.

Other than in very severe exposure locations with fair-faced masonry, the NHBC accepts the use of ROCKWOOL Cavity Batt in relation to NHBC Standards, Chapter 6.1, External masonry walls, provided it is installed, used and maintained in accordance with the BBA Certificate.

*Subject to application

  • Euroclass A1 in accordance with BS EN 13501-1 Reaction to Fire rating
  • Thermal conductivity 0.037 W/mK
  • BBA approved (Certificate No. 94/3079)

Areas of application

Applications for the Full Fill Cavity Batt are:

  • Thermal insulation of external masonry cavity walls
  • Thermal insulation and acoustic protection of masonry party walls between dwellings