Toughened

Our own brand Chough Tough toughened glass is treated so it can withstand greater temperatures, impact and stress. This process is sometimes referred to as tempered glass.

Toughened glass is a safety glass with increased strength both physically and thermally. Glass that has been toughened is 4 to 5 times stronger than annealed.

All toughened glass supplied from Cornwall Glass is kite marked to BSEN12150. We toughen from 4mm to 19mm in thickness and up to 4,500mm x 2,150mm in size in house.

Toughened glass is used in a variety of demanding applications such as stairs or balustrading. At Cornwall Glass, we have a state-of-the-art product=ions plants that ensure all our products are produced with maximum strength. This together with our technical expertise allows us to deliver specialist oversize units for your commercial, trade residential and architectural projects.

Custom Glass Calculator

Our custom glass calculator has been designed to help you to get a guide price for your bespoke glasswork in seconds. Simply fill in the dimensions of your glass, select your desired thickness and click submit.

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