GALLERY

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.

Solid Dense 'Standard' or 'Paint-grade'

SOLID DENSE CONCRETE BLOCKS

Our Solid Dense Concrete Blocks with a ‘Standard’ finish provide an excellent surface for mortars, renders and plasters. They are the most durable and resilient block in our product range, making them perfect for higher strength, acoustic and highly resilient applications.

Dense blocks are available in two finishes, the ‘Standard’ texture finish provides an excellent surface for mortars, renders and plasters, whereas the ‘Paint-grade’ close textured finish provides a smoother surface, making this ideal for internal paint-grade applications.

Dense Blocks are readily available in a design of solid, cellular and hollow configurations offering a flexible choice of design requirements with a standard face size of 440mm x 215mm. All dense blocks are manufactured from high quality class 2 aggregates, consisting of up to 30% recycled raw material and are suitable for use above and below damp-proof course (DPC).

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

APPLICATIONS

  • Inner and Outer leaves of cavity walls over 3 storeys.
  • Internal partition walls.
  • Block and beam floor infill.
  • Foundation walls below damp-proof course (DPC).
  • Acoustic separating party walls to Part E of the Building Regulations and Robust Details.
  • ‘Standard’ texture 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.

ADVANTAGES

  • Our most durable and resilient block.
  • ‘Standard’ texture finish provides an excellent surface for mortars, renders and plasters.
  • 'Paint-grade' finish available for decorative unfinished internal applications.
  • Robust.
  • Accepts most standard fixings.

DOCUMENTS

SOLID DENSE 'STANDARD' FINISH

SOLID DENSE 'PAINT-GRADE' FINISH

  •  

    PROPERTY

    REFERENCE

    'STANDARD'  FINISH VALUES

    'PAINT-GRADE' FINISH VALUES

    Face Size (L x H)

    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

     

    440mm x 215mm

    Category D1

    1850 - 2100 kg/m³

    7.3 N/mm²

    10.4 N/mm²

    Category II

    1.17 W/mK

    1.26 W/mK

    < 0.6 mm/m

    Class A1 Reaction to Fire

    Solid Group 1

    Standard

    440mm x 215mm

    Category D1

    1850 - 2100 kg/m³

    10.4 N/mm²

    Category II

    1.17 W/mK

    1.26 W/mK

    < 0.6 mm/m

    Class A1 Reaction to Fire

    Solid Group 1

    Paint-grade

    Available Widths (mm)

     

    75, 90, 100, 140 or 190

    75, 90, 100, 140 or 190

  •  

    'STANDARD' FINISH

    0.07 m²k/W

    149 kg/m²

    46 Rw, dB

    14.3 kg

    2 Hours

    0.08 m²k/W

    179 kg/m²

    48 Rw, dB

    17.2 kg

    3 Hours

    0.09 m²k/W

    199 kg/m²

    49 Rw, dB

    18.8 kg

    4 Hours

    0.12 m²k/W

    278 kg/m²

    52 Rw, dB

    26.6 kg

    4 Hours

    0.19 m²k/W

    427 kg/m²

    55 Rw, dB

    40.5 kg

    4 Hours

    PHYSICAL PROPERTY

    BLOCK WIDTH

    75mm

    90mm

    100mm

    140mm

    215mm

    ‘R’ Value

    Walled Weight

    Sound Reduction

    Block Weight

    Fire Resistance

    'PAINT-GRADE' FINISH

    0.07 m²k/W

    151 kg/m²

    45 Rw, dB

    14.3 kg

    2 Hours

    0.08 m²k/W

    179 kg/m²

    47 Rw, dB

    17.2 kg

    3 Hours

    0.09 m²k/W

    199 kg/m²

    48 Rw, dB

    18.8 kg

    4 Hours

    0.12 m²k/W

    278 kg/m²

    51 Rw, dB

    26.6 kg

    4 Hours

    0.19 m²k/W

    427 kg/m²

    55 Rw, dB

    40.5 kg

    4 Hours

    PHYSICAL PROPERTY

    BLOCK WIDTH

    75mm

    90mm

    100mm

    140mm

    215mm

    ‘R’ Value

    Walled Weight

    Sound Reduction

    Block Weight

    Fire Resistance

  •  

    BLOCK WIDTH

    BLOCKS PER PACK

    m² PER PACK

    96

    80

    72

    66

    48

    44

    32

    75mm

    90mm

    100mm

    100mm (Void Pack)

    140mm

    140mm (Void Pack)

    215mm

    9.6

    8.0

    7.2

    6.6

    4.8

    4.4

    3.2

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