Macro-holed, non-woven polypropylene fabric for reinforcing waterproofing membranes. TECHNICAL DATA: Weight: 80 g/m². Thickness: 0.6 mm. Tensile strength: 5 KN/m. Deformation at maximum strain: – 90% in a longitudinal direction; – 60% in a transversal direction. Packaging: 25 m x 1 m rolls.