| 摘要 |
Sealing or insulating sheeting, esp for covering roofs and lining external cellar walls, comprises at least one self-adhesive surface which is made of an adhesive material. The self-adhesive surface has a protective covering that can be peeled off. The protective covering (3) of at least one self adhesive surface (2) is slit and/or perforated at one or more locations (4), and/or consists of several partially overlapping sepn layer sheets. |
