Purready PB 2K - Two-Component, Bitumen Enriched Polyurethane Based Liquid Coating

Description

It is a two-component, bitumen modified polyurethane-based liquid coating. It forms a fast curing, super elastic film with strong adhesion to almost any surface.

Usage Areas

It is used; in foundation and curtain wall insulation, in underground structures, in the insulation of retaining walls, on old bituminous and EPDM covers, in green roof applications, on bridges, on balconies and terraces, for external insulation of water tanks.

Advantages

• It will be easy to mix 2 components when both of them equal in volume fast curing,

• Thick layer can be applied, does not form bubbles,

• It has excellent crack bridging feature due to its low modulus.

• Excellent adhesion to almost any surface.

• It has excellent thermal resistance,

• It is resistant to cold.

• It has excellent mechanical properties; elongation ability, high tensile, tear and abrasion resistance, good resistance to many chemicals,

• It functions effectively as a water vapor barrier.

Surface Preparation

• The surface should be cleaned using a high pressure washer, if possible; Oil, grease, fuel and paraffin residues should be removed, moreover, it should be completely free of mold release agents, cement residues, chips, loose particles and should be allowed to dry.

• There should be absolutely no wet areas on the application surface. Otherwise, the product will foam and swell. The moisture content of the surface should be maximum 5%.

• Fresh concrete floors must be left to dry for at least 28 days before application.

• Before applying Purready PB 2K, 1 coat of PU-PRIMER or moisture tolerant Empoxy WB should be applied to the surface. PURREADY application should be started 24 hours after the primer application.

Application

Mix equal amounts of A and B components with a low speed mixer (300 rpm) and apply immediately. Pot life of the mixture is 30-45 minutes at 20°C.

Cleaning the Equipment

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

Consumption

1,0 - 1,5 kg/m2 for eash layer.

Packaging

9 kg A Component + 9 kg B Component = 18 kg Set