Two part polyurea spray membrane, chemical resistant, high elastic, highly reactive, solvent free, liquid polyurea coating for waterproofing and car park deck systems OS 10
CONIPROOF 401 is a two component, solvent free, highly reactive and chemical resistant polyuria spray membrane and part in different systems.
The application has to be done with suitable two component spray machines (e.g. WIWA, Graco, Gamma or similar).
Uses
Crack bridging waterproof coating and liquid impermeable layer and applied onto concrete, bituminous substrates and steel.
Waterproofing applications, water containment areas, cut-and-cover tunnelling.
Using the suitable primer,
Can be applied on many different substrates. Properties
Exhibits high elastic properties and is wear resistant. Due to the spray application and its quick curing CONIPROOF 401 can also be applied on walls and ceilings.
Has sufficient UV and weather resistance. It must be protected for outdoor application by a UV-stable top coat (e.g. CONIPROOF 513) or other layers. The spray membrane
CONIPROOF 401 is part in the systems - CONIPROOF SU - CONIPROOF PWC SU and for other applications.
Benefits
Monolithic – no laps, welds or seams
Fully bonded
High water vapour permeability
Excellent mechanical properties
Excellent crack bridging capability
Resistant to puncture
Resistant to standing water
Non-solvent
Rapid curing: accepts light foot traffic after 4 hours at 20ºC
Hydrophobic material, so waterproofs the roof instantly
Highly elastic, can bridge cracks
Non-slip top coat available
High tensile and tear strength, meaning the membrane remains durable where others tear