It is a transverse flexible, longitudinally rigid, dilatation band coated with polyester (PES) felt on both sides, the middle area is made of tear resistant, flexible thermoplastic elastomer (PES) which is used with bitumen and epoxy adhesive material. Application Areas: In underground applications - underneath the plants. In waterproofing of horizontal / vertical dilatations. In the insulation of wide and irregular cracks, In elastic waterproofing of base-parapet connections. In the joints of different building materials such as steel construction and reinforced concrete. In the swimming pool and wastewater units. It is used in tunnel and similar underground structures. Advantages: Both sides are laminated felt. It is suitable for bonding with bitumen. Waterproof. UV resistant. Highly resistant to plant roots. It is resistant to bacterial attacks and chemical degradation. It has high resistance to environmental influences and aggressive environments. Easily processed. High elasticity. Advantages: Both sides are laminated felt. It is suitable for bonding with bitumen. Waterproof. UV resistant. Highly resistant to plant roots. It is resistant to bacterial attacks and chemical degradation. It has high resistance to environmental influences and aggressive environments. Easily processed. High elasticity. Packaging and Storage: Packing: 25 m rolls Shelf Life: 24 months - in dry and cool environment, in unopened original packaging. PRODUCT CODE: 1. Ekaflex-200/150/1D: 200 x 150 x 1 mm 2. Ekaflex-220/180/1D: 220 x 180 x 1 mm 3. Ekaflex-250/200/1D: 250 x 200 x 1 mm 4. Ekaflex-300/250/1D: 300 x 250 x 1 mm * It can be produced in desired width, thickness and quantity.