Bitumen Paint

bitumen paint

Understand Bitumen Paint

Bitumen paint is a versatile coating known for its quick-drying properties and exceptional resistance to water, weather, and corrosion. It serves as a cost-effective solution for safeguarding various building materials such as iron, steel, timber, and concrete from the harsh elements.

Where Can You Use Bitumen Paint?

Thanks to its weatherproofing, corrosion-resistant, and adhesive qualities, bitumen paint finds application in diverse settings. Its primary function is to act as a protective shield for buildings and construction materials, including metal guttering, fire escapes, stairways, ladders, railings, and fences.

Durability and Longevity

It boasts impressive durability, offering long-lasting protection against environmental factors. When applied to a felt roof, it can endure for 2 to 3 years before showing signs of wear. On more porous surfaces like masonry, its longevity extends even further, making it a reliable choice for extended protection.

Benefits of Using Asphalt Paint

The advantages of Asphalt paint are manifold:

Anti-corrosive: Guards against rust and degradation.

Odor-free: Ensures a pleasant application experience.

Quick drying: Facilitates efficient and timely projects.

Weatherproof: Provides resilience against varying climatic conditions.

Adhesive: Bonds securely to different surfaces.

Durable: Offers long-term protection, reducing maintenance costs.

Disadvantages of Asphalt-Paint

It offers numerous benefits, it does come with certain limitations:

Limited color options: Primarily available in black, limiting aesthetic choices.

Application challenges: Can be difficult to apply in extreme cold or hot conditions.

Compatibility concerns: May bleed through certain top coats, restricting overcoating options.

How to Apply Asphalt-Paint

To achieve optimal results when applying bitumen paint:

Ensure the surface is clean, free of dust, debris, oil, and moisture.

Apply the paint evenly using a brush, roller, or sprayer.

Allow 4-12 hours for the paint to fully cure and provide maximum protection.

Specification of Bitumen paint

roperty Value/Description Test Method/Equipment
Density 0.89 – 0.92 g/cm³ at 200°C Hanging plump method
Viscosity at 40°C 40 – 60 seconds Standard Tar Viscometer (10mm cup)
Viscosity at 25°C 56 – 58% Brookfield CAP
Flash Point 2.6 – 3.5 Poise Closed cup
Non-Volatile Contents Measured at 400°C MX-50 Moisture Analyser
Drying Time 2 – 4 hours at 200°C Touch dry test
Drying Time Thickness (DFT) 250 microns (two coats) Elcometer 500
Solubility in Trichloroethylene 99.5% (minimum) BS 4690
Penetration at 200°C of residue 100 – 350 dmm (from distillation to 360°C) Cone Penetromete

 

Download the MSDS of Bitumen Paint

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