Category: Material and Tool Information
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Mosaic Tile Colors for Flesh and Skin Tones
I frequently get emails asking me what is the best color mosaic tile we sell for rendering skin tones. I then have to explain that the question doesn’t have a straightforward answer, even if the person specifies the particular race or ethnicity of the skin to be depicted. The reason the question is problematic is…
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Adhesives for Mosaic Mannequins and Fiberglass Sculptures
We never have to worry about evaluating new adhesives in our work because we use conventional mosaic backers like plywood (indoors), concrete backer board, stone slabs and masonry walls. This means we always use Weldbond (a white PVA adhesive for dry indoor mosaics) and thinset mortar for everything else. But what if you are wanting…
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Practical Advice for Outdoor Mosaic Art
Thinset Mortar The first thing you need to know about outdoor and wet mosaic (pool, fountain, shower) is that thinset mortar is used instead of glue. Thinset mortar is a type of concrete with polymers added for tensile strength and enhanced adhesive properties. It contains sand and portland cement just like standard concrete and comes…
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Can I Use Silicone Caulk as a Mosaic Adhesive?
First I want to clarify that I am not talking about the invisible pore sealers that are used to seal tile and grout. Those are silicone-based as well, but my post about mosaic birdhouses was talking about using silicone caulks and sealing gels as an adhesive for mounting tile. I have serious doubts about these.…
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Mosaic Birdhouses
Today someone emailed me about using 1/4-inch concrete backer board to make mosaic birdhouses more weather-resistant and durable. I think they had read we recommend thinset mortar for all outdoor and wet mosaics and that thinset mortar was not recommended for wood, which is true, and they were wanting to overcome the problem by laminating…