1504-2 ce eng



White, elastomeric, liquid waterproofing membrane for roofs without solvents, reinforced with acrylic resins. It ideally covers any capillary cracks on the application surface. Also it forms a highly elastic and vapor-permeable membrane, without seams or joints, offering resistance to weather conditions and ageing.


Plastic containers of 5 kg and 13 kg




Application Temperature

5°C to +35°C

Application Tools

Roller, grass brush or paint brush


1.0 – 1.5 kg/m² depending on the substrate

Download the relevant technical files:


Use for roofs/terraces, balconies, cement screeds etc. It ideally covers any capillary cracks on the application surface, creating an elastic, sealing membrane, impermeable from water. It can be also applied on older coatings of the same or similar materials, to renew the surfaces, provided that the old surface has been very well prepared (see application mode).


  • Very flexible white material, in temperatures between -20°C to +80°C
  • Ideal for covering capillary cracks
  • Resistant to future contractions and dilations
  • Creates a single sealed and elastic membrane without joints
  • Highly resistant to weather fluctuations
  • Resistant to UV radiation; reduces absorption of heat in summer
  • It does not peel off and does not develop fungus
  • Before use, clean the substrate from dust, loose material, etc. For application on older coatings of the same or similar materials, the old surface must first be thoroughly cleaned, any cracks should be repaired and any swollen or loose parts should be removed.
  • New surfaces should be primed with MST 22 roof coating primer (approx. 200 gr/m²). Surfaces with older similar coatings definitely need priming only if they had problematic areas which had been repaired/smoothed.
  • Mix well before use.
  • If there are cracks of more than 1 mm, they should be repaired with one of MARMOLINE’s repair materials.
  • Depending on the case, you can reinforce the cracks locally, with a 10 cm fiberglass mesh strip (apply AQUATA SEAL 100 along the crack, and as long as the material is wet, and dip the fiberglass strip into it). If there are many cracks all over the surface, reinforce the whole surface with fiberglass mesh. Then apply a layer of the material over the whole length of the reinforcement.
  • Apply with a paint roller or paintbrush. Lay the first layer of the material and, once dry, lay the second layer vertically to the first one.
  • The appropriate temperature for the application is between +5°C to +35°C.
  • The finished surface should not be exposed to the rain, until it dries completely.