Coo-Var Shellac Primer White 500ml

Coo-Var Shellac Prime-All is a heavy duty shellac based coating designed to block out difficult stains and odours. Ideal for sealing tar, bitumen and creosoted surfaces. It prevents bleed through from heavy stains like nicotine, pen oils and water stains. Can also be used as a primer and sealer for timber, wood composites, plaster, cement, some plastics and brickwork.

Spot primer on exteriors
Seals knots & stains
Eliminates odour
Very fast drying
Suitable Surfaces: Timber, wood composites, plaster, cement, most plastics & brickwork
Finish: Matt
Application: Roller or brush
Drying time: Touch Dry 10 minutes
Overcoat time: 30 minutes
Estimated Coverage: 10m² per litre

What is a Shellac Prime-All? Primer?
Shellac Prime-All primer is a type of primer made from a natural resin (shellac). It's known for its excellent adhesion, stain-blocking properties, and fast drying time.

What are the benefits of using Shellac Prime-All? Primer?
It offers superior adhesion to a wide range of surfaces, excellent stain and odor blocking, fast drying time, and a smooth finish that enhances the topcoat's appearance.

Where can Shellac Prime-All? Primer be used?
It can be used on wood, metal, plaster, drywall, and previously painted surfaces. It's particularly effective on surfaces with stains, odors, or tannin bleed, such as smoke-damaged areas, water stains, and knots in wood.

How do you apply Shellac Prime-All? Primer?
It can be applied with a brush or roller. The surface should be clean, dry, and free of any loose material. Stir the primer well before use and apply in a well-ventilated area due to the strong odor.

How long does Shellac Prime-All? Primer take to dry?
Shellac Prime-All primer typically dries to the touch within 10 minutes and can be recoated within30 minutes.

Can Shellac Prime-All? Primer be used under water-based and oil-based paint?
Yes, shellac-based primer is compatible with water-based and oil-based topcoats, making it a versatile choice for various projects.

Does Shellac Prime-All? Primer need to be sanded before painting?
While it often provides a smooth surface that doesn't require sanding, light sanding can help improve adhesion for some topcoats, especially on glossy surfaces.

Is Shellac Prime-All? Primer suitable for exterior use?
Shellac Prime-All primer is primarily designed for interior use due to its sensitivity to UV light and moisture.

How do you clean up after using Shellac Prime-All? Primer?
Cleaning requires methylated spirit, as shellac-based primer is not water-soluble. Brushes, rollers, and any spills should be cleaned promptly with methylated spirit.

Can Shellac Prime-All? Primer block odors?
Yes, it is highly effective at blocking odors from smoke, pets, and water damage, making it a great choice for spaces that need odor remediation.

How should I store Shellac Prime-All? Primer ?
Store in a cool, dry place away from heat sources and open flames. Ensure the container is tightly sealed to prevent the solvent from evaporating.