Monday, September 15, 2014

Mosaic Monday: Tempered Glass Worskhop

"Blast Off"
© rebecca collins 2009

"Blast Off" ( detail)
© rebecca collins 2009

Today I have been prepping to teach a workshop that will take place next Sunday on Tempered Glass Mosaics. I have taken the workshop myself twice and it is always a lot of fun.  Tempered glass is the type of glass we have in our cars.

Tempered glass is a type of safety glass processed by controlled thermal or chemical treatments to increase its strength compared with normal glass. Tempering puts the outer surfaces into compression and the inner surfaces into tension. Such stresses cause the glass, when broken, to crumble into small granular chunks instead of splintering into jagged shards as plate glass (aka: annealed glass) create. The granular chunks are less likely to cause injury.

The first step in creating a tempered glass project is to create a fun layered collage and I will be bringing some lovely papers left over from my old greeting card days. Other fun paper elements might include personal photos, stamps, maps, any sort of ephemera that will spark inspiration in the design process.

  I will be structuring the class in such a way that my students will be able to finish an 11 x 14 mosaic in one day ( grouting at home later ). I feel I am particularly well suited to teach this class because of my love of layering and mixed media collage work. Sometimes mosaic purists feel that tempered glass is way too easy because you do not do any precise cutting and instead rely on the fun random crackling of the glass itself to create patterns.  I happen to think that just because a technical process may seem easy at first, it does not mean that it is not worthy of pursuit.  A true artist can create amazing work with a box of crayons and does not necessarily have to spend a million dollars on oil paints. Tempered glass is like that box of crayons, it is affordable, accessible and the only limits are your own imagination.  Check out my Pinterest Board on Tempered glass to see some fun works by a wide variety of mosaic artists: 
One of my favorite mosaics using tempered glass is a dragon fly by my pal Cherie Bosela. She combined the glass with other traditional mosaic materials to create a stunning work.

Tempered Glass Mosaic
Tempered glass, a type of safety glass, is used to create jewel-like surfaces. In this workshop students explore the various ways tempered glass can be used on both 2-D and 3-D forms. With tempered glass you can create a window of enchantment, displaying a collage of colors, pictures and words. This is a great method for adding an interesting new element to your designs; one that invited the viewer to take a closer look into what you have created. This workshop is for beginners and seasoned mosaicists alike. All materials are provided. Please bring a lunch.

Date & Time:     Sep 21   Register (just a few spots left open)
SUNDAY 10:00am - 4:00pm (1 day)
Location:     Building A - Mosaic Room
Cost:     $95.00 ($125.00 Non-Members)$25.00 Materials Fee

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