FPO membrane with a special hybrid bonding layer forming a full and permanent dual bond with the concrete. Pre or post-applied; joints sealed with cold-applied tapes or thermal jointing. Excellent radon barrier. For use by experienced professionals only.

Key features

• Dual bond with concrete, no lateral water migration (up to 7 bar)
• Pre and post-applied system
• Thermal jointing possible
• Excellent barrier to radon
• High flexibility and crack-bridging
• Good resistance to aggressive ground water and soil
• Temporarily resistant to weathering and UV (protect within 90 days)
• EPD per EN 15804 verified by BRE Global

Applications

• Basements and other below ground concrete structures
• Precast reinforced concrete structures
• Cast-in-situ reinforced concrete structures
• Existing reinforced concrete structures

Specifications

Chemical base: Membrane layer: Flexible Polyolefin (FPO); hybrid layer: cement modified polymer | Total thickness: (1.75 +0.18/-0.09) mm | Membrane thickness: (1.20 +0.12/-0.06) mm | Mass per unit area: (1.65 +0.17/-0.09) kg/m² | Roll length: 20 m | Colour: Membrane light yellow; bonding layer grey | Shelf life: 18 months from date of production | Storage: +5 to +30 °C, horizontal, do not stack pallets | Resistance to impact: ≥ 400 mm | Tensile strength MD / CMD: ≥ 750 N/50 mm | Elongation at break MD / CMD: ≥ 1100 % | Adhesion in peel to concrete (28 d): ≥ 100 N/50 mm | Joint shear resistance: ≥ 100 N/50 mm | Service temperature: -10 to +35 °C | Water tightness: Pass, 24 h 60 kPa | Resistance to lateral water migration: Pass up to 7 bar | Radon permeability: 4.74e-13 to 6.36e-13 m²/s | Reaction to fire: Class E | Application temperature, ambient: +5 to +45 °C | Substrate temperature: +5 to +60 °C

Standards: CE marking, EN 13967:2012 | EPD per EN 15804 (BRE Global verified) | WISSBAU watertightness tests PG FBB Part 1

Packing: Rolls 1.00 m or 2.00 m wide x 20 m long