Products  -  Joints

PU 555
Moncomponent polyurethane resin for injections





MAIN FEATURES

• It permanently seals infiltrations in any concrete structure
• It swells with high expansion in the presence of water
• Insoluble in water, non-toxic and stable in time
• It does not shrink with ageing
• Thanks to its low viscosity, it penetrates deeply in cracks
• Optimal adhesion to concrete and also to bricks and metals
• Optimal resistance to chemical agents, to alkali, to hydrocarbons
• Adjustable catalyzation speed (from some seconds to hours)



PRODUCT PROPERTIES

PU 555 is a polyurethane based monocomponent resin studied to permanently seal water infiltrations in any concrete structure. The resin PU 555 is very fluid with low viscosity and penetrates in the structure, waterproofing it in depth.



APPLICATION FIELDS

The resin PU 555 is generally applied to seal infiltrations, cracks or faulty joints in all concrete structures, vertical and horizontal, old and new, such as:
• Foundation platforms, counterground walls, basements, lift pits
• Marine works, civil and military engineering works like bridges, dams, bunkers
• Depuration plants, sewages
• Containment tanks, swimming pools, fire-fighting tanks
• Water tanks, hydric conducts, irrigation channels
• Tunnels, underpasses




Previous page