Coo-Var Shellac Prime-All Stain Blocker Sealer & Primer - White

Name: Coo-Var Shellac Prime-All Stain Blocker Sealer & Primer - White
Brand: Coo-Var
SKU: j6dggypbxg
Availability: InStock

Coo-Var Shellac Prime-All is a multi-surface, heavy-duty primer suitable for use on wood, cement, ...

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B&Q - Shellac Interior & Exterior Primer White 500Ml

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Product Information

Full details

This guide is for anyone using Coo-Var Shellac Prime-All, a multi-surface primer designed to block stains and odors. It's ideal for both interior and exterior use on a variety of surfaces like wood, cement, and plaster. While it offers excellent stain-blocking capabilities, it's crucial to ensure proper surface preparation for optimal results.

All features

Colour	White
Model Part Number	PSP
Brand	Coo-Var

Extended Product Information

FAQs

What surfaces can I use Coo-Var Shellac Prime-All on?

It's suitable for wood, cement, plaster, brickwork, and some plastics.

How long does it take to dry?

It is touch dry in 10 minutes and recoatable after 30 minutes.

Do I need to sand the surface before applying?

Lightly sand glossy surfaces for better adhesion.

How should I clean my tools after use?

Clean your equipment immediately after use with methylated spirits.

Can I use this primer on exterior surfaces?

Yes, Coo-Var Shellac Prime-All is suitable for both interior and exterior use.

How many coats should I apply?

One coat is usually sufficient, but severe stains may require a second coat.

What kind of stains does it block?

It blocks difficult stains like water stains, pen oils, tar, and bitumen.

What topcoats can I use with this primer?

Coo-Var Shellac Prime-All is compatible with most topcoats. It is always recommended to test compatibility on a small area first.

Troubleshooting

Paint is bleeding through the primer.

Ensure the primer coat is fully dry. Apply a second coat of primer if necessary. Ensure proper surface preparation. The stain may be too severe for a single coat.

Primer is not adhering to the surface.

Ensure the surface is clean and free of contaminants. Lightly sand glossy surfaces. Ensure that the primer is not past its expiration date.

Primer takes too long to dry.

Ensure adequate ventilation. Check the temperature and humidity levels in the environment. Apply a thinner coat of primer.

Pros and Cons

Pros

Excellent stain-blocking properties.
Fast drying time.
Suitable for various surfaces.
Easy to apply.
Can be used both indoors and outdoors.

Cons

Requires proper surface preparation.
May require multiple coats for severe stains.
Limited to stain-blocking; not a general-purpose primer.
Specific to the Coo-Var brand.

Setup, Compatibility & Care

Surface Preparation: Ensure the surface is clean, dry, and free from loose material, grease, and contaminants. Lightly sand glossy surfaces for better adhesion.
Application: Apply using a brush or roller, ensuring even coverage. Avoid excessive build-up.
Compatibility: Compatible with most topcoats. Always test compatibility with the topcoat on a small, inconspicuous area.
Cleaning: Clean equipment immediately after use with methylated spirits.
Storage: Store in a cool, dry place. Ensure the container is tightly sealed when not in use.
Disposal: Dispose of waste and empty containers in accordance with local regulations.