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Cellular 'Standard' or 'Paint-grade'

DENSE CONCRETE BLOCKS

Cellular offer a lower weight alternative to Solid Dense Concrete Blocks with an improved thermal performance.

These Dense Concrete Blocks are manufactured to BS EN 771-3 using high quality class 2 aggregates. These group 2 units are blinded on one bed face to allow for a full bed of mortar and their lower weight means easier manual handling. They are available in ‘Standard’ or ‘Paint-grade’ finishes.

Cellular Dense Blocks are manufactured to BS EN 771-3 and are ISO 9001 Quality Assured, ISO 14001 Environmentally Certified and hold BES 6001 ‘Excellent’.

Cellular Concrete Blocks consists of up to 30% recycled raw materials and their enhanced thermal properties make these concrete blocks an excellent solution for higher strength, sustainable building.

APPLICATIONS

  • Inner and Outer leaves of cavity walls up to 3 storeys.
  • Internal partition walls.
  • Acoustic separating party walls to Part E of the Building Regulations.
  • 'Standard’ finish provides an excellent surface for mortars, renders and plasters.
  • 'Paint-grade’ close-textured finish available for internal decorative, fair-faced or paint-grade applications.
  • BRE Green Guide A+ rated walls.

KEY ADVANTAGES

  • Robust, accepts most standard fixings.
  • Lower weight.
  • Safer handling.
  • Easy to cut.
  • Accepts most standard and heavy-duty fixings.
  • Enhanced Thermal properties.
  • Excellent solution for higher strength, sustainable building.

DOCUMENTS

DISCLAIMER

The block and texture images are intended for indicative purposes only and actual textures and shades may vary between manufacturing locations. Please contact your regional sales office for further information and sample blocks. We advise the construction of sample panels on site as masonry appearance cannot be appreciated from individual blocks.

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    PROPERTY

    REFERENCE

    'STANDARD' & 'PAINT-GRADE' FINISH VALUES

    440mm x 215mm

    Category D1

    1850 - 2100 kg/m³

    7.3 N/mm²

    Category II

    0.88 W/mK

    0.92 W/mK

    < 0.6 mm/m

    Class A1 Reaction to Fire

    Cellular - Group 2

    Standard or Paint-grade

    100mm or 140mm

    Face Size (LxH)

    Dimensional Tolerance

    Gross Dry Density

    Mean Compressive Strengths

    Manufacturing Category

    Thermal Conductivity (Protected Inner Leaf)

    Thermal Conductivity (Exposed Outer Leaf)

    Moisture Movement

    Fire Resistance

    Configuration

    Available Texture Finishes

    BS EN 771-3

    BS EN 772-16

    BS EN 772-13

    BS EN 772-1

    BS EN 771-3

    BS EN 1745

    BS EN 1745

    BS EN 772-14

    BS EN 13501-1

    BS EN 1996-1-1

     

    Available Widths

     

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    PHYSICAL PROPERTY

    BLOCK WIDTH

    100mm

    140mm

    0.11 m²k/W

    158 kg/m²

    47 Rw, dB

    14.8 kg

    ‘R’ Value

    Walled Weight

    Sound Reduction

    Block Weight

    0.16 m²k/W

    227 kg/m²

    50 Rw, dB

    21.3 kg

    Fire Resistance

    3 Hours

    4 Hours

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    BLOCK WIDTH

    BLOCKS PER PACK

    m² PER PACK

    100mm

    140mm

    90

    60

    9.0

    6.0

    Pack details may vary slightly between manufacturing locations. Always check details with your nearest sales office.

    140mm (Void Pack)

    56

    5.6