Description :

ESTERDAN® 30 P ELAST is an asphaltic sheet composed of reinforced polyester felt reinforcement, covered on both sides with a bitumen mastic (SBS), with a plastic film finish on both sides. Suitable as an under layer.

Advantges :

• Total impermeability to water and water vapor.
• Great resistance to tearing.
• High resistance to static and dynamic punching.
• Great resistance to traction and elongation at break.
• Very stable long term.
• Easy appplication to the support.
• Self-healing.

Uses :

• Lower or upper sheet in two-layer waterproofing systems forself-protected or ballasted roofs with separation.
• Exterior wall waterproofing.
• Buried structures.