Hebel Block (slimline) dimensions: length=500mm*, 50x50mm cross-section, lightweight concrete block (weighs <2.9kg). *actual length=600mm, but sold as 500mm APT Group
Hebel Block – dimensions: length=500mm*, 60x70mm cross-section, lightweight concrete block (weighs 2.9kg). *actual length=600mm, but sold as 500mm APT Group
