- One component.
- Cured by air humidity.
- Excellent adherance to most construction materials such as wood, concrete, roofing tiles, metal, aluminium (except for polyethylene, silicone, and Teflon).
- Insulates against sound and heat.
- Cuttable and paintable when cured.
- Exceptionally good filling (expansion) capacity.
- Can be closed off with a safety valve after use, so that it can be used again even weeks later by opening the valve.