Self-adhesive butyl tape with alkali-resistant, non-woven fabric for elastic waterproofing systems. TECHNICAL DATA: Density: 1.6 g/cm³. Temperature of application: from +5°C to +30°C. Width: 100 mm. Thickness: approx. 2 mm. Packaging: 25 m rolls. It is coming without box,only what you see in the pictures.