Dye stain options
I like to work with concentrated liquid dyes for several reasons. For starters, I like the range of colors and wood tones that are available. Ease of use is another positive, especially with regard to making custom colors. But dye stains come in other forms that may be more suitable, depending on your needs. Premixed dye stain is the easiest type to use, but it’s also more expensive. Powdered dye offers the same advantages as concentrated liquid dye, but for accurate mixing with water or alcohol, you’ll need a digital scale.
Get set to work with dye stain
The gear shown here is what I use to color wood with concentrated liquid dye stain. The color wheel comes in handy when you want to combine colors to create a custom blend. Paper cups are useful for mixing and making small test batches.
Surface prep is the first step
Sanding has an extra purpose when using dye stain: In addition to smoothing the wood surface, it needs to enhance the penetration of the dye. Sanding with too fine a grit can actually reduce penetration.
Medium grit for maximum penetration. Prior to making the first application of dye stain, sand the wood with a medium-grit like 120. If necessary, sand by hand to remove swirl marks. Then go over the wood surface with a shop vac to make sure all sawdust is removed.
Mix and apply
When you’re working with dye stains, it helps to think about concentration, formulation, and experimentation. The concentration, or mixing ratio of dye to water, will determine the intensity of your stain. To alter a standard dye color, create a different formulation by blending in another dye color. By mixing small test batches, as shown at right, you can experiment on scrap wood, and fine-tune your concentration and formulation.
Make a test batch. I rely on a calibrated syringe to get the mixing ratios right when using concentrated liquid dye. It’s wise to make a small quantity of dye first to test the color effect.
Blend your brew. To make a quart of my favorite stain for maple, I combine equal parts of “Vintage maple” and “Honey amber” to make an ounce of concentrated dye. Then I add distilled water. A mason jar with a positive-sealing lid will prolong the shelf life of your dye.
Flood on the color. I use a lint-free, 12" square cotton rag to apply dye stain. Flood the wood surface with dye to ensure maximum penetration. Work quickly to avoid lap marks. If they do occur, applying more stain should remove them. Wipe off all excess after a few minutes.
Sand lightly with 180 grit. This final sanding step removes raised grain and the topmost layer of stain. The dye that has penetrated deep into the pores remains in place. After sanding lightly with my random-orbit sander, I remove the swirls by lightly hand-sanding with 180-grit on a sanding block.
Apply the second coat. Flood on the color again, then wipe off any excess. When the dye dries, it will look dull. Don’t worry—the pop returns when you apply clear finish.
Protect and beautify. Using a water-based clear finish over water-based dye stain can result in some bleeding of the dye. To avoid this, I apply a thin coat of shellac after the stain has dried, then topcoat with a water-based varnish.
Results to dye for. Keep your samples! By creating a catalog of dye effects (record your mixing formula on the back of each piece), you’ll know just what to aim for on the next project.