3 times laminated quality and hot sealed surface which is guaranteed to stay 100 waterproof very light and flexible but completely tearproof and sturdy at the same time doubly welded tarpaulin edging rot free and recyclable lasts up to 5 times as long as a normal tarpaulin uv stable 100 waterproof rot free and weatherproof very flexible moulds to the shape of the object it is covering eyelets every 50 cm