Johnstones Gloss White

Johnstone's Trade Professional Gloss Brilliant White

Johnstone's Joncryl Water Based Primer Undercoat White

Johnstone's Trade Joncryl Water Based Primer Undercoat White

Johnstone's Trade Covaplus Vinyl Matt Brilliant White

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From £11.93 £9.94

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A reliable matt white on the wall is going to help any room feel bright and airy. When you are looking for that much sought-after flat finish on the wall, Johnstone’s Covaplus Matt Brilliant White is an excellent option. With decent coverage per litre, quick recoat times, and the ability to cover over surface imperfection, it is an adaptable paint for interior use on multiple surfaces.

Get the best prices online when you order Johnstone’s Covaplus Matt Brilliant White at The Paint Shed, with tracked delivery on orders and click & collect available from your local Paint Shed location.

Johnstone’s Covaplus is typically seen as something you’d use on interior walls and ceilings, but it is surprisingly adaptable. Thanks in large part to the improved formulation, you can use this paint on plaster, concrete, and brickwork in an interior setting. If you’re thinking of using a matt white paint on wood, we recommend something like Dulux Trade Ultimate Opaque White, and you can also find similar products in our Woodcare section.

This paint will give you around 12-14sqm per litre when used inside the home. As it is a water-based matt paint, it will be touch dry within an hour. If the room is well ventilated, recoat time can be as quick as an hour, although we recommend giving it two hours to be on the safe side. 

One trick up the sleeve of Johnstone’s Covaplus Matt Brilliant White concerns cracks and notches in walls. If you have some shallow scratches, you should see the paint cover over them when the second coat is applied, as it is great at hiding imperfections. For deeper cracks on walls and interior surfaces, we recommend applying some filler or caulk first.

When using white paint, you will strive for the paint to be as “white” as possible. The selection of white paint available we have can be overwhelming. Johnstone’s Covaplus Matt Brilliant White is a fantastic product, as “brilliant” whites tend to have vinyl resins which allow for greater opacity on the wall without a high sheen. If you’re looking for a more reflective sheen from white paint to help brighten a room, Johnstone’s Gloss Brilliant White provides a high sheen finish.

Whenever you’re painting a wall or ceiling white, you always want your paint to look its best. A simple way to achieve this is with a reliable primer or undercoat. Johnstones White Professional Undercoat will do just that, especially if you’re painting over a wall which has a very intense colour. It’s the easiest way to prevent those older coats from bleeding through.

This paint shouldn’t see you needing to do any significant upkeep or aftercare. If you’re going to be painting in a high-moisture area like the bathroom, or are concerned about yellowing on the wall, Johnstones Acrylic Matt Brilliant White is a suitable choice, especially in high traffic areas. 

Waiting for paint to be delivered shouldn’t feel as tedious as watching paint dry. At The Paint Shed, it is our goal to have your paint delivered as quickly as possible. Many Mainland UK orders can qualify for FREE next working day delivery (more info here). If you have a Paint Shed location nearby, you can order today with click & collect at the checkout.

  • Weight 1.000000
  • Application Method Brush, Roller
  • Product Application Brush or Roller
  • Coverage 12-14sqm per ltr
  • Touch Dry 1-2 hrs
  • Surface Interior Walls

Free delivery for orders £50 and over (UK mainland - Next Day service

£5.99 delivery for orders less than £50 (UK mainland - Next Day service)

Order before 12pm Monday-Thursday for Next Day Delivery

*Restrictions apply.


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This is based on a coverage of 10m² per litre of paint and one coat of paint.

Make sure you always check the coverage on the product page before purchasing and, if covering a dark or bright colour, you may need two or three coats.