Powerbase was established in 1986 as a specialist company supplying expansion jointing, diamond cutting and drilling equipment to the construction industry. The expansion jointing range has been expanded to include Migua Movement Joint Systems, Jointspan and Coverspan cover strips.
New/updated PDF Brochures
Corrugated jointing system and sealing strips for flat roofs and covered areas for sealing against non-pressurized water.
Migumax is an earthquake-resistant system designed to eliminate or minimise structural damage and, more importantly, save lives. It is designed for extremely high movements, easy installation, all types of finishes, flexible use and heavy loads.
MIGUTAN is a comprehensive program of watertight expansion joint systems for bituminous layers, coatings, liquid sealants, and installation in concrete.