Nancy’s Painting Blog

What is Layering for Painting?

Layering for painting is a simple concept yet is thrown around a lot in the painting world, and can get very confusing. It is used to refer to multiple concepts and can have different meanings depending on which medium you are using to paint. Here’s my take on layering for painting.

To make this really simple, let’s start with the idea of an open faced sandwich.

Starting at the sandwich bottom with the slice of bread, in painting this would be our canvas, or whatever substrate we decide to paint on – cardboard, wood, silk, etc. This bread, or substrate, does not count as a layer. It is our base or starting surface. From here as we add each item separately, like the mayonnaise, lettuce, tomato and then sprouts, each of these items is a separate layer because each is separate from each other. So we could say this sandwich has four layers.  If we took all those four ingredients (except the bread) and put them in a blender we would have some type of tapenade or pesto. If we spread that on the bread this would all count as one layer.

Same as in painting. Whatever we put onto our substrate counts as a layer. And each separate product, material and process counts as a new layer. For example, I apply a  primer or gesso over my substrate before I paint. So that means before I even start painting I have one layer already applied to my substrate. From this point, if I use oil paint, and create a painting all in one day with the oil paint, that is my second layer because oil paint stays wet all day, so anything I do that day will all be mixed up into that one wet layer.

If I paint with acrylic, however, I usually use multiple layers in a day.

First Layer – Background colors                                Second Layer – adding white

Third Layer – adding yellow                                          Fourth Layer – varying color ranges

Final Layer – blending hard edges

Using this simple painting of a lemon as an example, my first layer is the background using green and purple colors. I let that layer dry, and next applied white paint in the shape of the lemon so that when I apply yellow over it the yellow will be bright and the background colors won’t affect the yellow or show through it.

My third layer added the yellow over the white. The fourth layer I applied a variety of each of the three colors, green, purple and yellow to create a strategy for creating volume and space from the flat even colors. The fifth layer I reapplied those same variety colors but this time blended them more carefully for a more realistic appearance.

By working in layers using acrylic paint, I was able to focus on one thing for each layer, instead of trying to accomplish a full painting all at once in one wet layer.

For example, I could pour an acrylic color out onto a canvas, then while it is still wet pour another color over it so they merge and puddle up together. I could keep adding colors, mediums, and anything else I want to until I decide to stop for the day, and call the whole thing one layer. In this case my one layer is defined as my process for that day – pouring altogether. This is similar to the pesto mixture I mentioned previously for our open faced sandwich.

From these examples, the lemon and the pouring process, it looks like a layer can be defined as something I paint, that then is allowed to dry before I apply something wet over it. But that isn’t always true. Sometimes I can apply a background color and while it is still wet, I apply another color over it. That is called working wet-in-wet. If the second application of wet paint over the first application of wet paint is substantial enough, or thick enough, to still be visible as a separate color, I could call these two wet layers. Uh oh, I’m starting to get complicated…

No problem. We can still make this easy and simple, because hey, art term definitions are never universally agreed upon. This means we get to use the terms any way we want! Yay! Just use my definition as a back up in case you are reading some art recipe somewhere and they start to use the layer word in a confusing manner.

Another reason the term gets confusing is that just about every technique, process and medium I can think of deals in some way with layers. A layer can be broadly defined as something wet or dry that you are then applying over something else that is wet or dry. Wow is that a general statement or what?

Layering techniques will differ depending on whether you are using oil paint, watercolor, encaustic or acrylic. When you paint with oil paints, due to the long drying time of oils, you need to make sure you are always applying a layer of paint that is more flexible than the one below it. This means that you can start off with a first base layer using oil paint mixed with solvent like a wash. Then over that layer (wet or dry) you can apply oil paint without any solvent. Proceeding with overlayering, you can then apply oil paint mixed with mediums (oil mediums are fatty and therefore more flexible).

With acrylic you do not need to be as planned and as careful as in the case with oil paint layering. Any acrylic medium or paint, can be mixed into each other to make wet mixtures, and can be applied over or under any other layer, whether still wet or already dry. This means you can start with a wash or anything else, add products while wet or wait until dry, apply very thickly over very thin and vice versa, pour over a layer, anything! Acrylic loves to stick to itself, so as long as each layer is acrylic, then you can layer it on, over, under. When you start using mixed media (paper, ink, objects, etc – any non-acrylic material) along with layers of acrylic, you want to consider the material you are using and whether it will adhere to acrylic or not, and some other concerns (ie. is it waterproof, or will it smear when coming into contact with the acrylic, etc).

In summary, here’s my basic idea on layering in a nutshell. Strive to have each layer you use in a painting (not including primers and gessoes) to be visible in some way all the way through other overlying layers so that they all appear in the final image. In other words, each layer is applied with a sensitivity about letting the underlying layer show through. You can do this in two ways. Either make each subsequent layer more transparent, by adding more mediums to the paint, or if using an opaque paint, leave some areas uncovered with the opaque paint revealing parts of the underlying layer.

For more great tips on layering using acrylic see Nancy’s video Acrylic Revolution: Watercolor & Oil Effects with Acrylic Paint.

Nancy Reyner, painter, author and instructor offers assistance to artists in a variety of ways. Click here for more info.

14 thoughts on “What is Layering for Painting?

  1. To: Nancy Reynor
    I started painting a year ago after I retired from a long career as a research scientist and college teacher. I wish you had a workshop light for amateur painters. I add C.A.S. AlkydPro impasto medium to any oil paint to speed up drying to about 2 days. I recently purchased all three of your books (perfect, revolution, illuminations) and I had so much fun analyzing the entrances and exits for my paintings. Also, once I turned my paintings placing the “heavy boring layer” at the bottom, the paintings came to life. I have learned not to rush finishing a painting. It is amazing the stages that my paintings go through until I finally decide there is nothing else that I want to add. Thank you for sharing your extensive experience and insights.

    1. Hi Fiona,
      Thanks for your comment. It must be a lovely change to switch to painting from scientist and teacher. Your comment really made me smile, as I can see you definitely understand the concepts in Create Perfect Paintings. Since you’ve put in a year of painting already, and you mentioned wanting a course, you may be interested in my Painting Excellence course. Click here for more information on the course, however I’d be glad to discuss some of the details with you over the phone or email. It’s a very different type of course, that benefits all painters of all levels as long as you’ve been painting for a year.

  2. Nancy,
    Your paintings are absolutely wonderful, very original and creative. You are a born artist. I work in the library so have bought all your books for our collection, and it never stays on the shelf for long. However this thing called layering – I have struggled with it and my painting does not look anything like yours. Looks muddy and ‘worrisome’. Like I have tortured it to death.
    Would it be possible for you to put up a video demonstration, using one of your paintings like ‘Reflective Sea’ as an example? Or, do you have any suggestion as to how I can work magic with layering .

    1. Dear Cher,
      Thank you for your kind words on my work. I am so happy to hear you are offering my books to your local library. I agree that layering, although a somewhat simple concept – one thing over another – can prove to be a bit challenging. The key in layering is to think about transparency. If you think about each layer adds something different to the painting, YET still allows part of the underlying layers to still be visible, the end result will be more satisfying. What often happens is that each layer is very opaque and covers what’s underneath in total, so the end result feels crusty or overly textured. I do have a video demonstration of how I create my paintings in layers in my new course The BEST Acrylic Painting Course. For more information on it here is a link:
      Thank you for your comment!

  3. Nancy,
    I pray you get to see my message! I am a stay at home mom of three and have found a passion for painting as I “try” to teach my girls of the arts as I am also homeschooling (4.5 year old and 3 year old). I have found a love for the type of painting that is layered as depicted by your painting at the very top of this page. If my goal is to learn techniques to paint like this, is there a particular book or video that would help me develop this form of art?

    Thank you kindly!

    1. Hi Lizeth,
      Thank you for your comment. Your girls are lucky to have you as their mother – encouraging their creative side! I believe my book Acrylic Revolution would be enjoyable as well as informative for you and your girls – all ages and levels of experience will benefit. Here is a link to purchase it with a good discount from Amazon:
      Thanks again and enjoy!

  4. Hi Nancy, I’m still hoping to dive into the adventure of painting in layers over gold leaf. My medium is acrylic and I am on a panel. Now what? Do I create transparent layers to give the mist effect! Do I tilt or pour?
    How do I keep the beauty of the gold but successfully add layers! I’m ready!

    Thank you for your beautiful art.

    1. Hi Krysia,
      By all means DIVE in! And yes as you said, its an adventure! The best way to keep the beauty of the gold while still adding layers and the image you desire, is to stay aware of transparency. As you apply layers they can be transparent, translucent, or opaque. Those are your three main choices. Before starting to paint over leaf I like to create a strategy. For instance, I’ll decide on a particular painting to keep 30% of the leaf uncovered with paint, 20% covered with opaque paint, 20% using very transparent glazes, and the remaining 20% using more translucent or partially transparent applications. By the way, my book Acrylic Illuminations has a whole section on ideas for overpainting gold using layers. Have fun!

        1. Krysia, I do not use this technique alone to create my mist effect. I use several techniques altogether. The wash of Titanium White over a glossy surface will create some waves, and will not give you an overall mist. If you use the Titanium White in a wash (dilute fluid paint with 80% water) over an absorbent surface then you will get a nice overall mist effect. If you have a glossy or semi-glossy surface (so this is NOT absorbent) then you will not want to use a wash, and instead mix Titanium White in a glaze (add 80% gloss medium to the paint). Apply the glaze with a rag or brush. Do not add water into the glaze, or medium into the wash or you destroy the purpose of both ways to create a mist. Hope this helps. For more details and a video demonstration I highly recommend my course The Complete Guide to Acrylic Painting, available on my website under the “painting classes & instruction” section, or here is a link:

    1. In my opinion watercolor is not meant to be applied in layers. Applying acrylic in layers is best, while using watercolor in one wet on wet layer is best. That is because a layer is one application of wet over another application that has dried. Watercolor is resoluble. This means when you apply a wet layer over a dry, the dry one will soften and be affected by the wet. There may be some layering that you can do with watercolor. I suggest checking out Golden’s new watercolor QOR website with lots of great info.

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