The Bituver S-30 membranes are made with a special BPE elastomeric compound.
The polymers used ensure extremely high elasticity and adhesion.
Cold flexibility: -30°C
The reinforcement is made up of an extremely high-weight polyester unwoven fabric with continuous strand reinforced in fibreglass.
The 4 mm Mineral version is certified for single-layer use.
Bituver S-30 Tech

Key benefits

The BITUVERS-30 membranes can be used on any type of covering.



  • Use the PPE required by the law
  • Adequately clean the support
  • We always recommend preparing the support with bituminous primer Bituver ECOPRIVER
  • The product is suitable for torch application by heating the lower coated surface of a special heat melt film with a propane gas torch
  • Always apply between +5°C and + 35°C


Store the rolls indoors, protected from sunlight and at a temperature no lower than +5°C. Keep the rolls in a vertical position. If possible, avoid stacking the pallets. We recommend using the product within 2-3 months from delivery.