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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
KEY ADVANTAGES
UKCA CERTIFICATIONS
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.
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
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
Walled weight is for a single-leaf wall, plastered on both sides.
Sound Reduction Rw values are based on wall mass and assumes a plastered finish on both sides.
The block weights quoted above are approximate and include the typical additional weight from the moisture content.
Fire resistance periods to BS EN 1996-1-2 for a single-leaf, non load-bearing plastered wall.
Fire Resistance
3 Hours
4 Hours
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