Alfa 1/2 expanded clay concrete hollow unit

Expanded clay hollow blocks are made from a mass obtained from expanded clay grains of various fractions combined with cement mortar.

The use of expanded clay aggregate makes the products practically light, while increasing their thermal and acoustic insulation parameters and resistance to external factors. Houses made of expanded clay concrete elements gain excellent thermal properties and appropriate indoor humidity, which translates into comfort of use.

Use of expanded clay blocks

Alfa 1/2 expanded concrete blocks are designed for internal partition walls and the covering layer of external walls. The elements are similar in shape to a cuboid, with 1 row of sticks in the direction perpendicular to the laying surface, where the proportion of sticks for hollow blocks is less than 40%. They are joined together horizontally with a zip. *Expanded clay has high thermal and acoustic insulation parameters and is resistant to frost, fire, mould, fungi and humidity. The detailed specification of the final product is set out in the Declaration of Performance.

*Expanded clay has high thermal and acoustic insulation parameters and is resistant to frost, fire, mould, fungi and humidity. The detailed specification of the final product is set out in the Declaration of Performance.