Everbuild Black Jack Bitumen & Flashing Primer - 1L - Black
Everbuild Black Jack 902 Bitumen and Flashing Primer is a thin black primer used to give a key, pr...Everbuild Black Jack 902 Bitumen and Flashing Primer is a thin black primer used to give a key, prior to applying bitumen paints, roof coatings and flashings. Suitable for use with all bituminous surface coatings including concrete roofs, floors, cementitious screeds / renders, bitumen felt and weathered corrugated iron or steel. This primer can also be used to cover asphalt, mastic and wood. Fast drying and solvent based for exterior use only. Coverage is 4-6m² per litre depending on porosity of substrate, or 11m² per litre on non-porous surfaces.
This guide helps users effectively apply Everbuild Black Jack 902 Bitumen & Flashing Primer. It's designed for anyone needing to prime surfaces before applying bitumen-based coatings. The key benefit is enhanced adhesion and a waterproof finish, but remember that this product is solvent-based and for exterior use only. This guide covers key features, usage, and troubleshooting.
All features
Colour
Black
Model Part Number
902
Brand
Everbuild
Extended Product Information
FAQs
What surfaces can I use this primer on?
This primer is suitable for use on concrete, cementitious screeds, bitumen felt, weathered corrugated iron or steel, asphalt, mastic, and wood.
How do I apply the primer?
Apply evenly using a brush or roller. Avoid excessive pooling.
What is the coverage rate?
Coverage is 4-6 m² per litre depending on the porosity of the substrate, or 11m² per litre on non-porous surfaces.
Is this primer suitable for interior use?
No, this primer is for exterior use only.
How long does it take for the primer to dry?
Drying times vary but the primer is fast drying. Check the product label for specific recommendations based on weather conditions.
What should I do if the primer gets on my skin?
Wash affected areas thoroughly with soap and water. If irritation persists, seek medical advice.
How should I store the primer?
Store in a cool, dry place and keep the container tightly sealed when not in use.
Troubleshooting
Primer is not drying properly.
Ensure adequate ventilation and check the surface for dampness or contamination. Allow for a longer drying period.
Poor adhesion of the topcoat.
Ensure the primer was applied evenly and allowed to dry completely. The surface may need additional preparation.
Pros and Cons
Pros
Improves the adhesion of bitumen-based products.
Suitable for a variety of substrates.
Fast-drying formula.
Easy to apply.
Efficient coverage rates.
Cons
For exterior use only.
Solvent-based, requiring proper ventilation.
Coverage can vary based on surface porosity.
Setup, Compatibility & Care
Surface Preparation: Ensure the surface is clean, dry, and free from any loose materials or contaminants. Remove any existing loose coatings or debris.
Application: Apply the primer evenly using a brush or roller. Avoid excessive pooling.
Drying Time: Allow the primer to dry completely before applying the topcoat or flashing. Drying times vary depending on weather conditions but typically are fast.
Compatibility: This primer is compatible with all bituminous surface coatings, including concrete roofs, floors, and metal surfaces.
Care: Store in a cool, dry place. Keep the container tightly sealed when not in use. Ensure good ventilation during application and drying.