This system provides the under tile waterproofing for tiled surfaces. The system uses the waterproofing paste bituminous Ultrabit in combination with the Safety Joint Top elastic band, made for the treatment of critical points such as horizontal-vertical joints, applying before a specific primer for smooth non-absorbent surfaces Grip Primer. After waterproofing, the surface can be directly tiled with the use of a suitable tile adhesive.

The system produces a continuous, seamless waterproof coating ready for tile application. The system is characterized by high tensile strength and high filling power, thanks to the presence of polystyrene microspheres inside Ultrabit . The key benefits of the system are the speed of waterproofing and intervention even in critical climatic conditions, and the high durability over time.

• Suitable for all seasons
• Avoid removing existing tiles
• Directly tileable
• Simple and lean system: easy programming and low probability of error.
• Quick waterproofing
• Thicknesses up to 3 mm
• Can be applied in winter (up to + 1 ° C)
• After filming (approximately after 30 minutes) it does not fear rain