Asphalt Specialists In Hydraulic Engineering


Geomat DM20
Lean Sand Asphalt
Open Stone Asphalt / Mattresses
Asphaltic Mastic / Mastic Grout
Dense Stone Asphalt
Dense Asphaltic Concrete
Bituminous Membranes
Marine Mastic Granules
Sarmac Mattresss
Profix Mattresses

Bituminous Membranes

Bituminous Membranes

Structure and Properties

  • Thin, watertight layers of bitumen

  • Sprayed or spread manually

  • Usually reinforced by geotextile

  • Impermeable

  • Prepared on-site or supplied in prefabricated rolls

Bituminous Membranes


  • Lining for canals and reservoirs.

  • Landfill linings