Home/Tag: isolation coat

Why It’s Important To Use Archival Supplies In Your Artwork

How To

This is a series of helpful hints I want to share with you that I’ve learned along the way.

 For more How to’s click here.

squiggly hot pink line

Use Archival Supplies

I recently entered a window art competition where I displayed about ten of my pieces for a month.  It was exciting to have that mini gallery show so visible to a new audience, for so long!  When I went to go pack the window up at the end of the month, I had a big surprise waiting for me: faded facial features.

Her eye color and mouth are gone!Kindness faded
Her eye color disappeared!very special faded

Just to give you an idea, here’s a picture of the window showing what kind of exposure the art got.  There was an overhang that protected the window from direct sun most of the day:

Artfest window

In the beginning of my art journey,  the learning curve was steep when it came to figuring out what art supplies to use.  Actually it’s an ongoing process that I’m still learning about, but there’s one thing I know for sure: I want to create pieces that are archival quality.

Archival‘ is a non-technical term used to indicate material that will last over long periods of time with minimal deterioration because of its chemical stability and physical durability.  What that means is: if you use the right archival supplies, your work won’t deteriorate or fade over a period of a couple of months or a year.

Unfortunately, I experimented with some materials along the way that were not archival; as a result, those details are fading.  It happens fast when they’re exposed to a little sun or when it’s just poor quality ink.  Yikes!

Lesson learned.

Even though I have to re-do some parts,  it was a great learning experience and confirmed what I knew: research and buy materials that will produce the best results.

So, how do you find archival quality art materials?

Most of the time the product will state it on the packaging.  Here’s an example of a marker I use:

archival marker

I often look for acid free first, and a lot of times, that means they are archival (although not always, so be sure to double check).

 Here are a few brands I use, that I know to be archival quality:

  • Sakura micron pens.  I love using these to outline objects to make them pop a little more.
  • Copic Markers. These are beautiful markers you can blend together to make your own unique shade of colors.
  • Frederix acid free stretched canvas. Comes stretched, primed and ready to use.
  • Golden Medium.  Soft Gel gloss can double in use as an isolation coat.  Gel mediums use the same archival binder as acrylic paints, so using gel mediums as a glue creates a durable, archival-quality bond.
  • Acrylic paints. The higher grade of the pigment, the better for archiving (although a lot of people say they don’t see a difference over time.)
  • Epson Ultra Premium Photo Paper. For reproductions, I use this paper and the colors come out amazing!

You can also extend the life of your work by adding an isolation coat, keeping it out of direct sunlight and in a moderate temperature.  You’ll feel more confident selling your work, knowing the high quality of the materials will uphold over time.

Want access to more helpful information like this? Sign up for my free resource library made for creatives like you!


Why It’s Important To Use Archival Supplies In Your Artwork2018-10-08T21:28:33-04:00

How to: Add An Isolation Coat To Your Mixed Media Painting

How To

I’ve realized in my journey with art that there’s a lot of need for basic information like this one on how to apply an isolation coat, so I’m adding a new series of posts that I’ll contribute to as I learn new things.  I’m calling it: How To: A Series of Helpful Hints.  We could all use a little a help, right?  It’s my hope in this series to pass along some good information in a way that is easy for everyone to understand.

For example: I didn’t even know what an isolation coat was until I spoke to someone at Golden products!  I wanted to find a way to seal my art work that included painting + collaging materials and it seemed like there were a lot of opinions out there.   I wanted certain steps I can take to ensure that my art won’t look crappy after a few years–I don’t want to sell something and have people come back to me disappointed in the quality.

How to add an isolation coat to your mixed media painting. Use this technique to protect your artwork!

Enter: the isolation coat.  This kind of top coat is used to create a barrier between your work and the final top coat, which is often varnishing. (I’ll get to that in another post)

And there are different materials you can use for an isolation coat, mine focuses on what to use for acrylic paints and collage.  As a basic rule,  any work should always be kept out of direct sunlight.  It only speeds up the natural decomposition of things.

Just a word of caution:  If you scan or take pictures of your pieces for reproduction, it’s best to do that first before adding the isolation coat to avoid the shiny glare in pictures.

Great Graphics Workshop Registration

So here’s my process:

I took a completely dry and finished painting + cleaned it off with a damp cloth to make sure there’s no dust or other goop lurking on the surface, especially on the collage elements.

How to add and isolation coat

I got my supplies ready:

  • Golden soft gel gloss (any other finish will dull the colors)
  • Distilled water
  • Soft, large brush
  • Palette knife used to stir

How to add and isolation coat

In a glass cup, I combined 2 parts soft gel gloss to 1 part distilled water and then mixed with the knife.  Depending on how many pieces you are coating, you can gauge the amount you need.  The tech guy at Golden said to go by how it feels–not too runny, not too thick–it will all be a personal preference type of consistency.

Once I mixed that together, I started applying the mixture evenly and quickly with the soft brush to the entire piece.  An important thing to remember is finish a section and keep moving; do not go back over it, as tempted as you may be!  It will cause the finish to have an uneven “pulled-look”.

Here is a view of what it looks like while applying, it appears a little cloudy, but don’t panic–as long as you use the gloss finish, it will dry clear:

How to add and isolation coat

You can see the strokes, right?  To a certain extent, that will disappear.  If you have a really soft brush, you won’t see many strokes, if at all.  I learned through this process, and seeing some strokes on the finished piece, that I need a new softer brush!

When it dried, this is what it looked like.  The colors are so bright, right?

How to add and isolation coat

And here’s the side view in the sun to show you what I mean about visible brush strokes:

How to add and isolation coat

This was a great learning process for me!  Even though I feel like the brush I used was a little bit of a fail, it still gave me a beautiful finished product– it’s glossy and it really makes the colors pop off the canvas, not to mention it gives the piece a new layer of protection.  And any unused part of the coat mixture can be used again, if you keep it in a sealed container.

Are you looking to connect with other like-minded creatives?  Join my private Facebook Group Here!






How to: Add An Isolation Coat To Your Mixed Media Painting2018-04-08T20:39:17-04:00
Go to Top