Bituminous waterproofing paste enriched with polystyrene spheres, suitable for the under-tiles waterproofing of balconies, terraces, bathroom & kitchen tiles and to waterproof foundations and concrete structures.

2.00 l/m²
Value referred to 2,5 mm of thickness.
Value referred to a temperature of 20°C and 40% of relative humidity.

Colors shown are for illustrative purpose.


10 l plastic bucket
25 l plastic bucket

Aquabit Waterproofing

Aquabit Waterproofing

Single-component bituminous waterproofing paste, ready to use, characterized by the presence of polystyrene spheres that allow a thick application and give to the product a high covering and filling capacity.  The product is applicable with a smooth spatula in just one coat and it achieves a thickness of 3 mm.  In this way with just one coat it is possible to fill cracks and lesion thus creating a real waterproof smoothing coat.  It can be used to waterproof balconies and terraces before the application of tiles, thanks to the excellent adhesion bridge achieved with the most common adhesives for tiles.  It does not need a primer and is ready to be paved. It represents a valid solution for the waterproofing of concrete foundation walls, flower boxes and concrete structures in general. The product is single-component and ready to use and it can be used again even after the bucket has been open for a while.  Tiles can be directly glued on Aquabit using a good adhesive for outdoor use.



Aspect: Paste

Components: One-component

Elongation: 324,03%

Impermeabiliy; Positive pressure: 5 ATM

Crack Bridging Ability: 2 mm

Adhesion of glue for tiles on Aquabit > 7 MPa

  • Applicable in a single layer. 

  • Does not require a reinforcing mesh. 

  • High capacity to filling cracks and irregularities of the support. 

  • High elasticity. 

  • Easy and fast to apply. 

  • No joints, seals or welding 

  • Totally cold application. 

  • Applicable on cement without primer. 

  • It can be applied over already paved surfaces in combination with Watstop.