A flexible cementitious waterproof coating.
Applied in two coats with rapid setting characteristics, the two-component system is flexible, has excellent adhesion and is water resistant to 15 bar. VOLSEAL 250 can be applied directly to green concrete, is resistant to weather, has a very high CO2 diffusion resistance and is chloride ion diffusion resistant. The product is vapour permeable and non-toxic. Finished coatings can be painted and/ or reinforced and are suitable for foot traffic.
Typical applications include surface waterproofing, concrete water courses, concrete pipe lining, anti-carbonation coating, waterproof membrane, tanking, lift pits, potable water, rust proofing, dock piling and bund walls.
J30/10 Cold applied damp proofing
J30/110 Cold applied tanking . . . . . .
J30/130 Cold applied damp proofing . . . . . .
Standard product features
Two coats by stiff brush or roller at minimum 1.8 kg/m² (approximately 1 mm thick) coverage per coat.
Carbon dioxide permeability:
Sd ≥50 m.
Impermeability in negative pressure:
5 bar (no passage).
1.6 kg/litre (mixed).
3 mm maximum.