What is bitumen emulsion paint?
National Bitumen Emulsion Paint is a physically drying emulsified bituminous coating, consisting of a selected grade of top quality bitumen dispersed in an aqueous phase, with chemical surfactants and stabilizers.
What is bitumen paint used for?
Bitumen Paint is an economical anti-corrosive, and protective solution on a wide range of common building materials especially iron, steel, timber and concrete, fibre reinforced cement panels & masonry. It produces a flexible quick drying coating which is waterproof, weatherproof and corrosion resistant.
How do you use bitumen emulsion?
Tack coat is the most common application for bitumen emulsion. A thin emulsion layer is applied by spraying it to ensure secure adhesion of the asphalt mix to the underlying layers. This layer is required for most roads. There are several types of tack coats.
What is Polycoat?
Polycoat is an emulsified thixotropic bitumen protective coating. The coating dries to form a black flexible protective film. The finished film forms a tough barrier to vapor transmission.
Is bitumen good for waterproofing?
Bitumen, also known as asphalt, is a sticky, black and highly viscous liquid or semi-solid form of petroleum. Thanks to its waterproofing qualities, it is widely used in construction. Bituminous membranes are perfect for waterproofing roofs, basements, below-ground structures, bridges and other structures.
What is Polycoat finish?
Paraffinated Polyester popularly known as Polycoat/Lamination is available in transparent and opaque finishes. The clear finish is truly high gloss and extremely clear (100% colourless), making the wood grains really stand out, thus enhancing the beauty of the wood. The opaque finish gives unmatched gloss.
Why bitumen emulsion is used?
Bitumen emulsions are widely used in pavement preservation techniques such as chip seal, fog seal, and microsurfacing, which look to maintain the surface properties of the road while preserving the structural layers beneath.
How long does bitumen emulsion take to dry?
two to four hours
Most bitumen paints are dry in two to four hours. When dry, bitumen paint creates a thin black film which has the advantage of being odour free.
Does bitumen paint stop damp?
Bitumen paint only acts as a barrier. It doesn’t mean the damp goes away after application. If the problem’s not solved, the Bitumen simply de-bonds. If there’s no damp proof course in a wall, it means damp coming up from the ground is always a potential problem.
What kind of coating is used on bitumen?
Bitumen emulsion paint Polycoat is an emulsified thixotropic bitumen protective coating. The coating dries to form a black flexible protective film. The finished film forms a tough barrier to vapor transmission.
What kind of coating is used in the UAE?
Polycoat is an emulsified thixotropic bitumen protective coating. The coating dries to form a black flexible protective film. The finished film forms a tough barrier to vapor transmission. This TDS is applicable for the United Arab Emirates only.
How do you make a primer coat for a Polycoat?
The primer coat can be made in the site by diluting the same bitumen emulsion with 20% water. The primer may be applied by a brush, roller or airless spray. Allow the primer to dry before any further coats are applied.