Construction Elements - LECA
 
Produced by CJ BLOK wall blocks and ceiling blocks are made of lightweight concrete on the basis of LECA aggregate ( of fired clay). A high thermal insulation, a small weight and a high durability are distinctive features of these elements. Buildings made of such kind of materials have a very good thermal, acoustic and fire-proofed stability. These elements are used in the construction of basement walls, floors, partition walls and ceilings. CJ BLOK LECA ceiling blocks are now the healthiest material on the market for building a house. Thanks to their shapes they are easy to install. They are placed between structural beams of thick-fin ceiling and then filled with a thin layer of lightweight concrete. Blocks along with tie-beam TERIVA form the TERIVA I Ceiling System intended to housing industry.