HOBAS Shaftline Manholes
HOBAS manufactures a full line of pre-assembled GRP Manholes. HOBAS manholes are installed quickly and with minimal effort saving time and money on the job site. Our manholes are very longlasting and water-tight/airtight.
The HOBAS Manhole shafts are made of HOBAS (CC-GRP) and are manufactured to the worlds toughest standards. The shaft height is measured from the floor channel to the top edge of the cover frame or lid. Joints between the individual manhole parts, such as concrete cones, pipe shafts are rendered completely watertight with bearing ring seals.
HOBAS Manholes are made with the finest materials and sophisticated manufacturing technology for consistent reliable manholes for every job, every time.