Cornish Mineral Paint's F&Q's
Below we’ve compiled answers to many of the frequently asked questions we receive, including where to buy Cornish Mineral Paint, product information, working with Cornish Mineral Paint and troubleshooting.
GENERAL F&Q
- Where can I purchase Cornish Mineral Paint? Cornish Mineral Paint products are available through approved UK Stockists. To find your nearest stockists, visit the ‘’Find a Stockist’’ page of our website. If you do not have a stockist nearby, many of our UK stockists have online shops and they ship orders all over the United Kingdom.
- Do you offer Workshops to learn how to use Cornish Mineral Paint? Stockists offer workshops that will teach you how to use Cornish Mineral Paint and create various finishes. Contact your local stockist to see if they have any upcoming workshops for you to join.
- Are colour charts & swatches available? Official Colour charts will be available from March 2024. Stockists do have colour available to be seen and we now have a new 50ml sample jars available.
PAINTING F&Q
- Where is Cornish Mineral Paint made? Cornish Mineral Paint is proudly handmade in the United Kingdom.
- What type of paint is Cornish Mineral Paint? Cornish Mineral Paint is a water-based paint, offering an ultra matt finish. Our new ''Paint Everything'' formula can be painted on all surfaces with little to no preparation.
- What do I need to do before painting? If you are new to painting, or have never used Cornish Mineral Paint before, we highly recommend visiting our 'Getting Started'' page on our website. We offer you our advice on project preparation, applying paint and offer advice on top-coats. It is a one stop for all the help and advice you could ever need.
- Can Cornish Mineral Paint be used on outside projects? Yes, Cornish Mineral Paint is an exterior and interior paint. Is your garden needing a little love? Why not add some colour. You can paint garden furniture, sheds, fences... the possabilities are endless.
- Can Cornish Mineral Paint be used near heated surfaces and fire surrounds? Yes, Cornish Mineral Paint resists any heated source up to 80oc. Meaning you can paint your radiators and fire surrounds using Cornish Mineral Paint.
- Can Cornish Mineral Paint be used on Lime Walls? Is the paint breathable? Yes, Cornish Mineral Paint has been designed to be used on Lime walls and is breathable. We insured all our products can be used within older properties, such as small cottages.
- How much paint do I need for my Project? Cornish Mineral Paint is currently sold in 500ml, 200ml & new 50ml samples sizes. One 500ml jar will cover approximately 150 square feet (13.9 square metres). One 200ml jar will cover about (7.4 square metres). When calculating how much paint you need, make sure to consider the number of coats you will be applying to your surface. For example, with two coats, a 500ml jar of paint will cover 75 square feet of surface area. Advice: Some colours cover better than others, due to the way the natural pigments work within the paints, this is the same for all brands of paint. Reds, yellows and whites, especially ‘’Salt’’ our purest White, have the least amount of coverage and it is normal to allow for up to four coats for maximum coverage.
- How long does it take for Cornish Mineral Paint to dry and cure? Cornish Mineral Paint dries in about 20 minutes, but keep in mind that drying time will vary depending on the climate and the thickness of application. We recommend allowing each coat off paint to dry for at least an hour before re-coating with another coat of paint. Full curing is seven to ten days. This is when the added top-coat will be fully hardened and offer durable protection.
- Is Cornish Mineral Paint Children & Pet safe? Yes, Cornish Mineral Paint is safe to use for children's furniture and even around your pets.
TROUBLESHOOTING
- Paint looks separated on the surface? IN THE JAR: The liquid on the top is the added top-coat formula which offers our durable protection. Simply open your paint and mix in all the top-coat formula. ON A SURFACE: At times, Cornish Mineral Paint may have trouble adhering to a surface, and will immediately separate into a web-like pattern when applied. This can happen when painting non-porous, paint-resistant surfaces, or surfaces that have been cleaned with furniture polishes containing silicone. To stop this, Clean & sand the surface with fine (180-220 grit) sandpaper, and wipe away the dust. Apply one thin coat of Cornish Mineral Paint and allow it to dry for 24 hours. The curing process will begin during this time, making it easier for the next coat of paint to adhere to the surface. You can then apply the second coat of paint and proceed normally with your project.
- Stain are coming through the paint? Stains can show up as the paint dries as orange or pinkish spots. This is usually caused by tannins that are bleeding out of an open-grained wood into the fresh paint. Oak and mahogany are the most likely offenders. Stains can also be caused by oils bleeding out of wood filler or previous oily spills. THE SOLUTION: Wipe on one or two thin coats off our New Stain Block. After the stain block has dried (in a matter of a few minutes), you can then repaint the area with paint. TIP: Do not sand mahogany furniture prior to painting. This will remove the existing topcoat which can encourage bleeding through. Simply paint this project first in our New Primer.
- The paint has a foul smell? This is usually caused by contaminants found in water or that have entered your jar. Never add water directly to a jar of paint. Even a brush that’s wet with water can contaminate a jar of paint. THE SOLUTION: It’s best to decant the paint into another container to use while painting. Cornish Mineral Paint does have a slight scent and this is caused by the bio-resin used for our built-in topcoat.
- I have died out paint in the Jar: Failing to create an airtight seal on the paint after use can lead to dried out paint. THE SOLUTION: Make sure you metal lid is tightly sealed after painting. Another solution would be to replace your used paint into another clean airtight container for storage. This is also recommended if you are not going to use the paint again in some time.
NEED MORE HELP?
If you do not see an answer to your question listed above, then please contact Reece & Joe at 'info@cornishmineralpaint.co.uk. Our stockists are also bursting with knowledge and can offer you much needed help and advice.