DERBIGUM® GC

DERBIGUM® GC is a stronger and heavier version of the traditional Derbigum membrane, designed to ensure perfect waterproofing in infrastructure and civil engineering construction.‎ DERBIGUM® GC is ideal with different types of driveway pavements, such as interlocking, floating and concrete pavements, as well as direct contact binders.‎ A DERBIGUM® GC driveway roof also withstands the stresses of heavy traffic perfectly.‎ Applications - Ramps and driveways for car parks.‎ - Bridges, viaducts and elevated ramps.‎ - Hydraulic works, canals and basins.‎ - Underground tunnels and artificial tunnels.‎ - Earth walls and foundations.‎ Advantages - Excellent adhesion to asphalt-based paving materials.‎ - Resistance to heavy vehicular traffic.‎ - Resistance to the effects of road salt.‎ - Flexibility in application on uneven surfaces.‎ - Efficient automatic application with Mini-Max with longer rolls (up to 150 m).‎ DERBIGUM®GC is the bitumen-APP waterproofing membrane for civil engineering.‎ - Environmentally friendly - Resistant - Antilaceration - Halogen free - Fire resistant Membrane composition DERBIGUM® GC membrane consists of a mix of special bitumen modified with noble polymers (TPO) and two different reinforcements: one in glass fibre and one in non-woven polyester.‎ DERBIGUM® GC membrane differs from DERBIGUM® FR for its superior resistance, improved specifically to meet the specific requirements of civil engineering works; the reinforcements, in fact, have a higher weight, respectively: - glass tissue 55 g/sq.‎m.‎ - non-woven polyester 260 g/sq.‎m.‎