PROCESS FOR PREVENTIVE PROTECTION OF MATERIALS FROM PESTS PERMANENTLY OR TEMPORARILY LIVING IN THE GROUND, ESPECIALLY TERMITES

摘要

A method prevents damage to materials caused by pests that live permanently and / or temporarily in the soil, including termites. To this end, the object to be protected is surrounded and / or filled with one or more blocking layers composed of inert particles at sharp angles with a size between 0.001 and 30 mm with a sieve (measured according to DIN 4188 standard ) and / or inert spherical particles having a diameter between 0.5 and 5.0 mm.