Aircrete Trench Block – 625mm x 215mm x 300/350mm, 7.3N
The Aircrete Trench Block 625mm x 215mm x 300/350mm 7.3N from Manchester Brick Specialists is a high-strength, thermally efficient solution for foundation wall construction. With a compressive strength of 7.3N/mm², it supports heavier loads while reducing build time and improving insulation.
Product Technical Information
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Brick Code
300mm - MBS00220
350mm - MBS00240 -
Pack Size
625mm x 215mm x 300/350mm
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Tolerance Category
TLMA
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Tolerance Flatness
≤ 2.0mm
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Tolerance Plane Parallelism
≤ 2.0mm
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Appearance
Mean: ≤ 7.3 N/mm²
Category: 1 -
Dimensional Stability
Conventional
Reference value: ≤0.2 mm/m -
Compressive Strength
Mean: ≤ 7.3 N/mm² Category: 1
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Total Value of Shrinkage
≤0.4 mm/m
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Characteristic Initial Shear Strength
0.30 N/nmm² (with thin bed mortar)
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Water Absorption
NPD
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Water Vapour Permeability
5/10
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Thermal Conductivity
10.dry unit (90/90) to EN 1745 0.16W/m.K
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Mean Gross Dry Density
Min: > 600kg/m³
Max: ≤ 650 kg/m³ -
Reaction to Fire
Euroclass A1
