Porotherm 25 Structural Profi

25 cm ground ceramic block for load-bearing and non-load-bearing masonry where precision, speed and low material use matter. Laid with thin joints using Porotherm Profi mortar only. Ground faces ensure flatness, and the mortar pocket allows vertical joints to be filled. Ceramic brick naturally regulates indoor humidity, offers good thermal mass, is non-combustible (class A1) and provides adequate sound insulation.