Key features

• Fully bonded
• Long-term flexibility
• Excellent water tightness
• Good mechanical properties
• Easy installation by torching
• Low water absorption
• Capable of withstanding thermal and structural stresses

Applications

• Balconies and terraces under heavy protection layer
• Flat and sloping roofs under screed/ballast
• Car park decks
• Bridge decks under asphalt
• Base layer for 2-layer APP system
• Underpass and subways
• Basements and below-ground structures (base layer)
• Horizontal and vertical reinforced concrete

Specifications

Composition: APP modified bitumen | Reinforcement: Polyester mat | Finish: Plain; top coated with polyethylene foil; underside burn-off film | Roll width: 1 m ± 0.1 m (EN 1848-1) | Roll length: 10 m ± 0.1 m | Thickness: 3 ± 0.3 mm (EN 1849-1) | Colour: Black top and bottom | Tensile strength MD/CMD: (600 ± 200) / (400 ± 200) N/5cm at 25 °C (EN 12311-1) | Elongation MD/CMD: 40 ± 15 % each (EN 12311-1) | Tear strength MD/CMD: (300 ± 100) / (200 ± 100) N (ASTM D5147) | Flow resistance: No flow at +120 °C, 2 hrs (EN 1110) | Softening point: ≥ 145 °C (ASTM D36) | Application air/substrate temperature: +10 °C to +40 °C | Shelf life: 12 months | Storage temperature: +5 °C to +35 °C