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Summary
Super strength, aerated autoclaved concrete blocks.
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Application
Suitable for loadbearing and non‐loadbearing applications in all forms of walling including single leaf, cavity, partitions, retaining and basements.
- Internal and external leaf of cavity walls;
- Solid walls;
- Separating walls;
- Partitions;
- Multi-storey buildings;
- Flanking walls;
- Foundations.
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Description
Longer, super strength, aerated autoclaved concrete blocks produced using the latest manufacturing technology.
Features and benefits:
- Ranked amongst the most dimensionally accurate blocks available.
- Ideal for use with H+H’s Thin-Joint System.
- BBA certified.
- Fire resistant.
- Available in a range of thicknesses.
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Product certifications
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Digital objects
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Color
Grey
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Material
Autoclaved aerated concrete (AAC)
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Shape
Rectangle
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Length
630 mm
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Width
100 mm, 140 mm, 150 mm, 200 mm
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Height
215 mm
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Specification
Classification data
Standard
To BS EN 771-4.
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Configuration
Group 1.
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Mean compressive strength (minimum)
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Category
I.
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Thermal conductivity (maximum)
0.18 W/m·K.
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Recycled content
70%.
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Work sizes (length x width x height)
630 x 100 x 215 mm.
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Tolerance category
TLMA.
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Density
730 kg/m³.
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Reaction to fire
Euroclass, A1.
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Moisture movement
0.4 mm/m.
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Shear bond strength
0.30 N/mm².
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Additional properties
AcousticRating
Unfinished: 41.5 dB; lightweight plaster: 44.1 dB; dense plaster: 47.0 dB.
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Weight
12 kg.
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Mean compressive strength (minimum)
8.7 N/mm².
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Sustainability data
Contains Red List materials
No
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Country of material origin
United Kingdom
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Country of product manufacture
United Kingdom
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Material
Autoclaved aerated concrete (AAC)
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Recyclability
Yes, at end of life
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Recycled content
70 %
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