Ultralite - Blocks

Ultralite blocks offer the builder a low weight, loadbearing block with enhanced thermal properties suitable for a wide range of applications.

Ultralite blocks are manufactured from expanded clay aggregates and all sizes weigh less than 20kg. Available in Standard texture only, these blocks are a perfect all-round, low weight background block.

Specification Details

Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Thomas Armstrong Group is consulted before specifying.

Thomas Armstrong Group


Ultralite - Blocks

90
• Depth: 90 mm
• Height: 215 mm
• Net Weight: 8.2 Kg
• Width: 440 mm
• Application: Inner & Outer leaf of cavity walls, Internal partition walls
• Compressive Strength: 7.3 N/mm2
• R-value: 0.36 m2K/W
• Sound reduction: 42 dB
• Thermal Conductivity: 0.25 W/mK
• Uniclass: Pr_20_93_52 Masonry walling units

100
• Depth: 100 mm
• Height: 215 mm
• Net Weight: 8.7 Kg
• Width: 440 mm
• Application: Inner & Outer leaf of cavity walls, Internal partition walls
• Compressive Strength: 7.3 N/mm2
• R-value: 0.4 m2K/W
• Sound reduction: 43 dB
• Thermal Conductivity: 0.25 W/mK
• Uniclass: Pr_20_93_52 Masonry walling units

140
• Depth: 140 mm
• Height: 215 mm
• Net Weight: 12.6 Kg
• Width: 440 mm
• Application: Inner & Outer leaf of cavity walls, Internal partition walls
• Compressive Strength: 7.3 N/mm2
• R-value: 0.36 m2K/W
• Sound reduction: 46 dB
• Thermal Conductivity: 0.25 W/mK
• Uniclass: Pr_20_93_52 Masonry walling units

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