Cellular concrete - definition
Cellular concrete is a lightweight cement-based material, containing many gas bubbles evenly distributed in the volume, produced by blending and maturing of a mixture of cement, filler, water, agent generating cells.
By the method of generating the air or gas cells there exist foam concrete and gas concrete. Gas concrete is presented mainly in the form of pre-cast blocks (Ytong, Hebel etc.), the majority of its applications however demand it to be cast-in-place.
Cellular concrete is produced with various densities (volume weights) from 250 kg/m³ to 1600 kg/m³. CFC is harder in comparison with traditional insulation materials, especially when chemical and fire resistance is needed.
The specialists of CFC International LLC developed and patented a fundamentally new approach to the preparation and application of aerated concrete in construction. A dry mix of cellular gas concrete was created - Cellular Fibro Concrete ("Fibro" indicates that the cellular concrete is reinforced with synthetic fibres). The dry mix is packed in 25 kg paper bags, 500 kg and 1000 kg big-bags, or transported in mobile silo-bunkers or in special vehicles with built in mixers, directly to the construction sites.
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