Evalast Background Hollow Block

Benefits of Evalast Background Hollow Block

Conbloc aggregate blocks are available in a variety of densities, strengths, sizes and configurations to suit internal and external applications, above or below ground. Both the Conbloc Evalast dense and Conbloc Fenlite lightweight aggregate blocks ranges are available in paint grade and background blocks with coursing units, which can be used in all situations where durable, robust blockwork is required. They offer excellent sound insulation, high compressive strength and high thermal mass.

Evalast Background Hollow Block specifications

Length Height Width Unit Weight, Gross Density + 10% @ 5% Moisture
440mm 215mm 215mm 31.3kg

Key data

Mean Compressive Strength 7.3 N/mm²
Gross Dry Density 1990 kg/m³
Working Dimensions

Face dimensions (mm) : 440 x 215

Aircrete or aggregate? We've got the perfect blocks for a perfect job

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