TEGUTOP® 1000 TEGUTOP® 1000 is a diffusion-open covering and sub-roof membrane made of a highly tear-resistant polypropylene nonwoven composite. This structure gives TEGUTOP® 1000 a high elongation at break and excellent water vapor diffusion properties. Despite its high diffusion capacity, TEGUTOP® 1000 is waterproof and provides reliable protection against rain, moisture, dust and drifting snow.
TEGUTOP® 483 WELD TEGUTOP® 483 WELD is an under-roof membrane that can be welded with hot air or swelling welding agent for increased and extraordinary loads in accordance with SIA 232:2000 and SN draft 232/1:2000. It can be laid directly on formwork, thermal insulation or rafters. TEGUTOP® 483 WELD is equipped with a self-adhesive tape which serves as a fixing aid when welding.