hydroflex hybrid•pu

hybrid-polyurethane elastomeric waterproofing roof-coating


High quality, hybrid elastomeric coating, composed out of special polyurethane and acrylic polymers.
Fast curing, forming a totally watertight, highly elastic and durable membrane without seams or joints.
The waterproofing membrane is resistant to UV radiation, with high solar-reflectance properties and highly resistant to stagnant water.
Classified as coating (C) for the protection of concrete structures according to European standard EN 1504-2.


Ideal for the waterproofing of roofs, over old waterproofing membranes (bitumen sheets, polyurethane, acrylic), as well as difficult areas like corners, edges and joints between adjacent different materials.
Also suitable for local sealing of cracks on flat roofs.
It exhibits high solar reflectance which makes it capable to be applied as cool roof-coating.


Approximately 0.5-1.0 kg/m2 per layer, depending on the method of application and the roughness of the substrate.


Available in:

  • 5kg and 15kg plastic containers

Storage: 24 months from production date, if stored in original, sealed container, protected from direct sunlight and frost.