Purready 2K - Two - Component Polyurethane Based Liquid Coating

Description

It is a specially developed, two-component, polyurethane- based liquid waterproofing and coating material. It is fast- curing, high-performance coating which forms a super-elastic film, by providing strong adhesion to almost any surface.

Usage Areas

• In the insulation of balconies and terraces, In metal or concrete roof streams,

• On bridges,

• In pools,

• In all kinds of engineering structures,

• It is used for external insulation of reinforced concrete water tanks.

• When used outdoors, aliphatic paint should be applied on it for protection against UV.

Advantages

• It is easy to apply.

• It is cold applied, ready to use after mixing.

• It creates a flexible, elastic film layer.

• It does not create a joint.

• It cures very quickly, the applied surfaces can be ready for use after 24 hours. They can be used over a wide temperature and humidity range.

• It is applied by roller, brush or spraying method.

• It adheres perfectly to almost any surface.

• Depending on the quantity, it is produced in the desired color.

• Does not contain solvent.

• Shows good resistance to various chemicals.

• Crack bridging is excellent due to its low modulus of elasticity.

• The cured material has excellent hydrolysis stability and is unaffected by water. It is resistant to cold. The film maintains its elasticity even at -40°C.

Surface Preparation

• The application surface should be cleaned using a high pressure washer; Oil, grease, detergent, fuel and paraffin residues should be removed, as well as free from mold release agents, cement residues, shavings, loose particles and allowed to dry.

• Cement grout and glossy screed on concrete surfaces; The surface should be roughened and wiped with tools such as sandblasting, notching machine, diamond drum wiping machine, driven grinder.

• Cracks and potholes should be repaired with Em-Poxy 310 Repair Mortar beforehand.

• There should be absolutely no wet areas on the floor to be applied. Otherwise, the product will foam and swell. Surface max. humidity should be 5%.

• Fresh concrete floors should be allowed to dry for at least 28 days before application

Application

• 24 hours before, during and after application in open areas

• No precipitation after 24 hours

• Before applying Purready 2K, 1 coat of PU-PRIMER or EMPOXY WB should be applied to the surface.

Preparation of the mixture:

Component A should be mixed in itself with a mechanical mixer, and hardener (component B) should be added by paying attention to the mixing ratio. A and B components should be applied immediately after mixing with a low speed (300 rpm) mixer until homogeneous. The pot life of the mixture is 20-30 minutes at 20°C.

Application:

The mixture, which is made ready for application, is applied with a roller or trowel in such a way that the surface is saturated and the pores are closed. The application time of the new coat on top of the coat is minimum 8 hours (20°C), maximum 1 day. It is very important that the second coat is applied within the specified new coat application time.

Cleaning the Equipment

The equipment can be cleaned by industrial solvents immediately after application.

Consumption

At least 1,5-2,5 kg/m2 for two layers.

Packaging

Net 10 + 5 kg Plastic bucket