Nurcoat

Nurcoat

Rubberized Bitumen Coating

Nurcoat is a single component high performance waterproofing membrane with high elasticity and low water permeability. Nurcoat is an emulsified rubber modified bitumen coating, which dries to form a tough, seamless, flexible vapor proof protective coating. Nurcoat R10 conforms to the requirement of ASTMD 1227 Type lll.

Advantages of Nurcoat

nurcoat

Typical Technical Data

Color Dark Brown/ Black Coating
Solid content 40 % ± 5
Specific Gravity@ 25°C 1. 02 ± 0.05 @ 250 C
Service Temperature -10 0 C to 850 C
Application Temperature 10°C to 65° C
Drying time @ 25°C 2-4 hours per coat
Chemical Resistance Water, aqueous groundwater, Salt solutions, milddetergents, Acids and Alkalis

Typical Application

Can be used for a wide variety of applications, like protective coating on concrete foundations, curing compound on freshly cast concrete structures, damp proof membrane in sandwich constructions , vapor proof barrier coating for interior & exterior floors & walls.

Application

Instructions For Use

Surface Preparation

Surface Preparation

The surface shall be cleaned thoroughly of all contaminants like dust, traces of curing compound, oil and grease. Light mechanical grinding/grit blasting/high pressure water jet may be used to clean the surface of all the contaminants depending on the degree of contamination on the surface to be coated. All surface imperfections and protrusions shall be removed and repaired. Structurally unsound and friable concrete must be removed and repaired

Waterproofing Membrane

Priming

It is highly recommended to apply a priming coat prior to the application of the NURCOAT R10 coating on the substrate. The primer can be prepared in the site by diluting NURCOAT R10 with 20% water and applying this diluted coat as the primer. The primer can be applied to damp or freshly cast concrete surfaces. For very dry and porous substrates apply two coats of this primer. However, it should not be applied on waterlogged or flowing water areas. Further coats shall be applied only after the primer coat dries off completely. In case of delay in application of the top coat for more than 24 hours, a fresh coat of primer shall be re-applied.

Waterproofing Coating

Coverage

Apply the coating at a coverage rate of 1-3 m2/Lt, depending on the dry film thickness required. 300micron dry film thickness (DFT) can be achieved when applied at 3m2/Liter/Coat.

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Health & Safety

It is non-hazardous and non-flammable emulsion. Harmful if taken internally avoids contact skin and eyes. In case of accidental contact with eyes, wash with copious amount of water and seek medical attention. Wear gloves and goggles.

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Remarks

Empty cans should be disposed as per the rules and regulations of the country where the material is used. And in NO case should empty cans be used for food stuffing.

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