Equivalent Thermal Conductivity
1.15 to 1.56 W/m.K
Gross Dry Density for Sound Insulation
1950 to 2200 kg/m3
Most popular regions
National UK distribution
Dry Weight per brick
2.4 kg
Dimensional Tolerance Range
D3 / T1
Recommended Joint Size
10 mm standard mortar joints
Application
Background walling, coursing adjustment in blockwork, partitions, and infill structural work
Commercial or Domestic
Both
Suitable for
Above and below DPC (Damp Proof Course) up to sulphate condition DS2
Compressive Strength
22 N/mm2
Water Absorption Rating
7%
Manufacturing Process
Pressed
Manufacturer Model No
7505