Basic Info.

Product Description

Leca aggregates are round in shape with coarse texture, available in variant color with a cellular structure inside , are pelletized and processed resulting in light , porous , aerated modules with a tough outer shell aggregates , used for roof/heat insulation . in addition each of the nodullär balls also acts to form of geometric barrier which helps to displace and irradiates heat over a larger surface area the air entrapped thus , reduces the rate of heat transfer compared with dense, natural aggregates. resulting the use of leca in concrete improves, (i.e. reduces) the thermal conductivity. therefore , the thermal properties of nodullär have been used widely to improve thermal insulation in buildings and structures.