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Solid Medium Density Concrete Block 7.3N 140mm
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Overview
- A medium weight solid block for use internally and externally
- Ideal for plaster finishes and rendered outer leaves
- Straightforward, conventional block laying practice
- Secure background for fixings
- Good levels of strength, fire resistance and sound insulation
- Any level of thermal performance can be achieved with additional insulation
Technical specification
Reaction to Fire BS476 Standard
Class 0
Reaction to Fire Euro Class
Class A1
Fire Resistance Minutes
120 minutes (2 hours) for standard load-bearing structures; 240 minutes (4 hours) for non-load-bearing partitions.
Height
215 mm
Length
440 mm
Width
140 mm
Weight
21.16 kg
Colour
Grey
Thermal Conductivity
0.48 W/mK to 0.62 W/mK
Compressive Strength
7.30 N per mm2
Fire Rating
Class A1
BBA Approved
Yes
Standards Met
BS EN 771-3
Type
Medium Density Block
Manufacturer Model No
1862
Brand Name
Aggregate Industries
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