Johnstone's All Purpose Primer - White

Johnstone's All Purpose oil-based Primer is specially developed for use on a variety of surfaces. ...

Best current price£8.99from Homebase

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HomebaseJohnstone's White Matt All Purpose Primer 250Ml
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wilkoJohnstone's White Matt All Purpose Primer - 250ml - Oil-Based - For Wood, Metal, Hardboard
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eBayJohnstone's All-Purpose Primer Wood Metal Interior Exterior Satin 250ml - White
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OnBuy.comJohnstone's Paint All Purpose Primer 250Ml
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B&QB&Q - Johnstones All Purpose Primer White 750Ml
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Product Information

Full details

This guide is for anyone looking to achieve a smooth, long-lasting paint finish using Johnstone's All Purpose Primer. It's ideal for both interior and exterior projects on various surfaces like wood, metal, and hardboard, providing excellent adhesion and a perfect base for your topcoat. Note that proper surface preparation is key to optimal results.

All features

ColourWhite
Model Part Number307952
BrandJohnstone's

Extended Product Information

FAQs

What surfaces can I use Johnstone's All Purpose Primer on?

It is suitable for use on bare wood, metal, and hardboard surfaces, both interior and exterior.

Do I need to sand the surface before applying the primer?

Yes, sanding the surface lightly will help the primer adhere better.

How long does the primer take to dry?

Drying times vary. Refer to the product label for specific drying times.

Can I use this primer on previously painted surfaces?

Yes, the primer can be used on both new and previously painted surfaces.

How do I clean my brushes after use?

Clean brushes and equipment immediately after use with a suitable solvent, following the solvent manufacturer's instructions.

What type of topcoat can I use with this primer?

The primer is compatible with a wide range of topcoats. For best results, use with Johnstone's All Purpose Undercoat and topcoats.

Troubleshooting

Primer is not adhering properly.

Ensure the surface has been properly cleaned and sanded before application. Allow adequate drying time.

Primer appears uneven after drying.

Apply a second coat of primer to create an even surface. Ensure even application and avoid excessive loading of the brush/roller.

Primer is flaking.

Check surface preparation. Ensure the surface is clean, dry, and sanded. Remove any loose paint or debris before applying primer.

Pros and Cons

Pros

  • Excellent adhesion to various surfaces
  • Suitable for both interior and exterior use
  • Creates a smooth base for topcoats
  • Minimizes flaking for a long-lasting finish
  • Versatile for use on wood, metal, and hardboard

Cons

  • Requires proper surface preparation for best results
  • Oil-based formula may have a stronger odor during application
  • Drying time may be longer compared to water-based primers

Setup, Compatibility & Care

  1. Surface Preparation:
  • Clean the surface thoroughly, removing any dirt, grease, or loose paint.
  • Sand the surface lightly to create a key for the primer to adhere to.
  • Ensure the surface is dry before application.
  1. Application:
  • Stir the primer well before use.
  • Apply an even coat using a brush, roller, or spray.
  • Allow the primer to dry completely according to the manufacturer's instructions.
  1. Compatibility:
  • Compatible with a wide range of topcoats.
  • Best results are achieved when used with Johnstone's All Purpose Undercoat and topcoats.
  1. Care:
  • Clean brushes and equipment immediately after use with a suitable solvent.
  • Store the product in a cool, dry place away from direct sunlight.

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