Name: Everbuild Black Jack 902 Bitumen & Flashing Primer – 1 Litre
SKU: 90201
Availability: InStock

Uses

The Black Jack 902 Bitumen & Flashing Primer by Everbuild is a high-performance, thin black primer that provides the key to the surface, enabling subsequent application of bitumen paints, flashing or roofing coatings. It's an excellent and must-have product for roofer, with its high-quality composite aiding them in providing keys for most of their applications. Applications this product is typically applied in include;

Concrete floors and roofs, cementitious renders and screeds
Bitumen felt, mastic, asphalt and wood
Weathered corrugated iron and steel

Preparation

Preparing the surface is vital to achieve optimal adhesive results. Start by taking a wire brush to the surface and swiping away contaminants that can interfere with this product. Surfaces must be checked to ensure they're sound and stable and then cleaned from all impurities. Metal surfaces must have their rust removed; if needed, a rust-inhibitive product must be used to treat it. Any paint peeling should be removed, as should tar-based systems. If applying this directly to galvanised surfaces, roughen it with a wire brush or use a proprietary etch primer.

Application

This product is ready to use; do not thin it, as it'll cause performance issues.
Apply directly to the surface using either a brush or spray
When applying by brush, ensure it's well-scrubbed in and that you apply a thin, even coverage
Avoid any Ponding/Pooling when using it
If you're using it to fibre-cement or rag felt, apply a generous amount to saturate it into the surface.

Limitations and Notes

This product should not be used where subsequent solvent contact is likely
Avoid inhaling the vapours in confined spaces
Ensure you allow a sufficient amount of drying time before overcoating

Additional information

Product Type	Roof Paint
Colour	Black
Density	0.9 g / cm3 at 20°C
Chemical Resistance	Resistant to: most salt solutions, dilute acids and alkalis, water and alcohol. Not resistant to: oils, solvents and some detergent solutions
Service Temperature	-20°C to +30°C
Yield	4-6m² per litre depending on porosity of subsrate 11m² per litre on non-porous surfaces
Ambient Air Temperature	5 to 50°C. Surfaces must be free from ice and water.
Drying time	3 – 6 hours depending on drying conditions
Flashpoint	40°C
Application Temperature	5°C to 30°C. Surfaces must be free from ice and water
Film Thickness Per Coat @ 11m²/L	Wet – 0.1mm Dry – 0.05mm
Size	1 Litre

Technical Data Sheet

Safety Data Sheet

Product Type

Roof Paint

Colour

Black

Density

0.9 g / cm3 at 20°C

Chemical Resistance

Resistant to: most salt solutions, dilute acids and alkalis, water and alcohol.
Not resistant to: oils, solvents and some detergent solutions

Service Temperature

-20°C to +30°C

Yield

4-6m² per litre depending on porosity of subsrate
11m² per litre on non-porous surfaces

Ambient Air Temperature

5 to 50°C. Surfaces must be free from ice and water.

Drying time

3 – 6 hours depending on drying conditions

Flashpoint

40°C

Application Temperature

5°C to 30°C. Surfaces must be free from ice and water

Film Thickness Per Coat @ 11m²/L

Wet – 0.1mm
Dry – 0.05mm

Size

1 Litre

Everbuild Black Jack 902 Bitumen & Flashing Primer – 1 Litre

Additional information

Technical Data Sheet

Safety Data Sheet

Product Information

Technical Data Sheet

Safety Data Sheet

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