NORDRY 200

Solvent-based water repellant

Description

NORDRY 200 is a product based on oligomers and polymers with different functional features, capable to chemically react with inorganic mineral surfaces and make them water repellent, without affecting colour and initial transpiring properties.

The product develops a long lasting water repellent effect that will withstand UV rays and adverse weather conditions.

 

Usage field

NORDRY 200 is used as an invisible water repellant for:

  • Stone material;
  • Plaster;
  • Concrete.

NORDRY 200, thanks to its resistance to alkaline agents, is particularly suited to protect newly laid concrete.

Packaging

Available in 1, 5 and 20 litre packs.

NORDRY 200

Solvent-based water repellant

Application

The surface to be treated must be perfectly clean and dry. If necessary, carry out a thorough cleaning with NORDECAL FORTE, followed by a generous rinsing.

Check beforehand with one or more patch tests whether there is incompatibility of materials.

When the surface is perfectly dry, apply NORDRY 200 with brush, roller or low pressure sprayer.

In case of highly absorbant surfaces, apply a second, or even a third layer, at 12 h interval.

 

NORDRY 200

Solvent-based water repellant

Features

Mass per volume, UNI 8310

g/cm3

0.79 ± 0.05

Apparent dynamic viscosity, ISO 3219

mPa×s

40 ± 15

Contact angle

degrees

> 120

Water repellent by immersion

%

> 80

Note: test methods refer to the regulations quoted next to them.

NORDRY 200

Solvent-based water repellant

Warning and informations
  • Protect from sun, strong heat and rain during the first day after application.
  • The product is flammable. Protect respiratory tract, eyes and skin during application.
  • Read the safety card.
Preservation

Store in a dry place at temperatures between +4 and +30°C. Stable for at least 6 months.