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Celotex GA4060 insulation boards offer strong thermal performance with a thermal conductivity as low as 0
Celotex TB4000 helps achieve the required U-values with minimum thickness
Insulated with Polyethylene foam
Look no further than Knauf DriTherm Cavity Slab 37 Glass Mineral Wool
T-Barrier Masonry (vertical) - All Sizes Exclude_From_Upselly_Widget Celotex GA4060 insulation boards offerARC T Barrier enables the closing of an external cavity at a party wall junction where building regulations require the use of a mineral wool closer for acoustic insulation purposes. Additionally, it provdes an effective edge seal around the party wall cavity, helping to achieve a zero U value. ARC T Barrier Masonry is easily installed as the brick and blockwork progresses. No mechanical fixings are required, a friction fit within the external cavity
