How to Make Mosaics With Glass Pebbles
If you want to create an intricate piece of art, try making a mosaic with glass pebbles. You can make a mosaic with many different mediums such as tempered glass, seashells and tile. Mosaics allow you to create interesting designs on many different mediums. Mediums recommended for mosaics include wood, glass, terra cotta and metal. Glass pebbles create interesting designs due to their roundness. By ensuring the quality and cleanliness of the mosaic base and glass pebbles, you will create a high quality mosaic that will last for many years.
Things You'll Need
- Sharp knife
- Bonding agent
- Brush
- Washcloth
- Acrylic-based mortar
- Grout
- Rubber gloves
- Spatula
- Clean cloths
- Sealant
Instructions
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1
Prepare the surface for the mosaic. Use a flat and clean surface such as wood, terra cotta or glass. Clean the area with a wet towel, and dry it thoroughly. Wood, ceramic and terra cotta surfaces need prepared differently. Score wood surfaces with a sharp knife to add tooth to help the glass pebbles adhere. Brush a bonding agent over terra cotta and ceramic to help seal the surface for proper bonding.
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2
Wash the glass pebbles to remove dirt and debris. Use warm water and gently wash the stones with a clean washcloth. Place them on a towel to dry.
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3
Test the adhesive on a scrap area. Use an old piece of wood or broken piece of glass to test the adhesive to make sure that it will work for the glass tones. If you want to place the mosaic outside, read the label to make sure that the adhesive works in extreme temperatures.
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4
Draw the design out on the surface with a pencil. If you want to create a random mosaic design, you can skip this step.
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5
Use an acrylic-based mortar for the glass pebbles. Apply the mortar to the flat surface and push the stones onto the adhesive. The cement will form around the stones and keep them in place. Leave at least 1/2 to 1 inch of space between the pebbles to allow room for the grout. Allow the cement to dry for at least 24 hours.
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6
Mix the grout according the directions. The grout unifies the design and fills in any spaces. Use a spatula to spread the grout over the mosaic. Wear gloves to protect your hands from the grout. Spread the grout over the entire mosaic to make sure it covers all the spaces.
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7
Let the grout set for 15 to 20 minutes. Use a clean cloth to wipe the excess grout off the mosaic. Clean the mosaic with another clean cloth to remove any haze or cloudiness over the glass stones.
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8
Apply sealant over the mosaic once the grout sets and dries. Sealants come in matte or shiny finishes. Follow the directions on the sealant to protect the quality of your mosaic.
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