Transforming a Dark Stone Fireplace: A Custom German Smear Technique

When my client approached me with a vision to lighten their dark stone fireplace, I knew I had a creative project ahead of us. The existing stone, while sturdy and natural, was overwhelming the space with its heavy, dark appearance. To achieve a brighter, more inviting look, I decided to develop a custom German Smear technique. Here’s a detailed look at how this transformation came to life, complete with steps and stunning before-and-after images.
Step-by-Step Transformation:
- Preparation: To start, I carefully taped off the surrounding walls to prevent any accidental splatters. I also laid down a drop cloth to protect the floors from any potential mess. Proper preparation is crucial for ensuring a clean and smooth process.
- Applying the White Wash: Wearing gloves to protect my hands, I used a rag to apply Minx Color Wash in “White Wash” onto the stones. This step involved dabbing the wash onto each stone and then rubbing it in. I adjusted the application by removing some of the wash for a more transparent effect, allowing the natural texture of the stone to subtly show through.

- Adding Dimension: For added depth, I used a cheap chip brush dipped in Varathane Wood Stain in “Weathered Gray.” Lightly applying this stain between the stones, I created additional dimension. Using a rag, I wiped off the excess stain from the rocks to highlight the edges and enhance the overall texture.

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- Finishing Touches: Once the stain was dry, I moved on to the final step. Using a grout piping bag filled with ready-to-use “Simple Set” thin-set mortar, I filled the gaps between the stones. With a rubber-gloved finger, I smoothed out the mortar for a clean finish.

- Cleanup: After removing the tape and cleaning up the area, the transformation was complete! And here is the BEFORE-

The Result: The before-and-after photos vividly showcase the dramatic change. The once-dark, imposing fireplace is now a light, bright focal point that seamlessly enhances the room’s decor. The custom German Smear technique provided a perfect blend of modern elegance and natural charm.



Shop This Post: Want to recreate this look? Check out the products I used:
- MinWax Color Wash in “White Wash”
- Varathane Wood Stain in “Weathered Gray”
- Simple Set Thin-Set Mortar
Feel free to pin the images and share the transformation with others who might find inspiration in this unique fireplace makeover. Happy decorating!




OH I have so many questions! I have a red brick fireplace which must have had gray bricks which appear to have previously been treated with stain to give some dimension. I would love to use your technique. Did you clean the stone with anything special prior to staining? Since the dark gray stain at the edges is covered with the thin set, how did that mpact your finished product? Did you add any other finish coat when you were done? Did you need more than one can of your products? I can’t wait to get started!
Hi there! No I didn’t clean the stone, not necessary! After applying the dark grey stain, you’ll “smear” it a bit into the stone to add dimension. Yes, some will get covered up but not all. The extra color adds another layer of dimension.
I didn’t seal it with anything and I don’t know what size your fireplace is so I don’t know how much product you’ll need but I always like to buy more than enough and then return any extras. Hope this helps!
Oh, my word, that looks stunning – what a transformation. WOW!! Well done, indeed.
Thanks for sharing valuable post