GLASS
Curved Toughened Glass
Toughened glass is made by heating annealed glass to approximately 700° Celsius then cooling the outer surfaces rapidly. This process makes the glass very strong and shock resistant thus more durable.
Bent & Curved Glass uses this toughening technique though two different horizontal tempering furnaces. Producing tight radius and tangent radius curved glass panels, up to larger size architectural panels in a full range of glass types. Having both furnaces allows us to provide curved glass solutions for a wide range of applications in architectural, commercial and residential installations.
Following is our curved toughening specifications. Please contact us regarding the viability of using bent glass in your next project.
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SPECIFICATIONS
Toughened Glass Guidelines
Glass Thickness | Furnace 1 Min Radius | Furnace 2 Min Radius |
---|---|---|
5-6mm | 460 | 1000 |
8mm | 600 | 1200 |
10mm | 700 | 1200 |
12mm | 1000 | 1500 |
15mm | On Application | On Application |
Max Size | 2500H x 1500G | 3300H x 2500G |
Min Size | 150H x 400G | 400H x 600G |
Max Angle | 90 deg | N/A |
Max depth of curve | 250mm | 680mm |
The viability of a piece will depend on the combination of glass thickness, radius, length and depth of curve. |
Tolerances
Overall measurement | +/-2mm over 1m | |
Twisting | +/-3mm over 1m | |
Edge flatness | +/-2mm over 1m | |
Deviation of curve | +/-2mm | |
Edge alignment | +/-2mm | |
PROJECTS EXAMPLES
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The Wave Apartments, Marrickville Sydney
10mm clear toughened curved glass window facade
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QANTAS First Class Lounge, Mascot Sydney
15mm clear toughened curved glass balustrade
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Capital Finance Australia, Sydney
12mm clear toughened curved glass office partition