Hyperdesmo LV®


Low viscosity, polyurethane liquid membrane for waterproofing & protection.


HYPERDESMO®-LV is a one component, low viscosity, polyurethane fluid which cures with the humidity in the atmosphere. It produces a durable but highly elastic membrane with strong adhesion to many types of surfaces. It contains a small percentage of solvent (xylol), and, so, doesn’t require further thinning.

Based on pure elastomeric hydrophobic polyurethane resin plus special inorganic fillers, it displays excellent mechanical, chemical, thermal, UV and natural element resistance properties.

Apply with brush, roller or airless spraying in two coats. Minimum total consumption: 1.5-1.8 kg/m2.


Certified quality, environmental and occupational health & safety management systems: EOTA (European Organization of Technical Approval). Certified according to ETAG005.


Recommended for:

waterproofing and protection of:

  • gypsum and cement boards,

  • tiles (under)

  • bathrooms

  • roofs

  • light roofing made of metal or fibrous cement


Shelf Life:

Can be kept for 12 months minimum in the original unopened pails in dry places and at temperatures of 5-25°C. Once opened, use as soon as possible.


1kg, 2kg, 6kg, 15kg, 25kg pails

and 200kg barrels


Hyperdesmo Classic


Features & Benefits

  • no thinning required, but SOLVENT-01 can be used

  • Excellent weather and UV resistance. The white
    colour reflects much of the solar energy and so
    reduces the internal temperature of buildings

  • Excellent thermal resistance, the product never turns soft. Max service temperature 80°C, max shock temperature 200°C.

  • Resistance in the cold: The film remains elastic
    even down to -40°C

  • Excellent mechanical properties, high tensile
    and tear strength, high abrasion resistance.

  • good chemical resistance

  • non-toxic after full cure

  • Water vapor transmission: The film breathes so there is no accumulation of humidity under the coat



Apply the material with roller or brush in two, at least, coats. Do not exceed 48 hours between
coats. If more time passes (for example more than 4 days) or if you are unsure of the interlayer
adhesion, use Universal-Primer-2K-4060.


Certified according to ETAG 005

eota 50x18 DIBT 50x31


For further details please refer to the


Technical Data Sheet:

Adobe PDF file icon 32x32