Branded Chough Tough certified 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.
7-10 Bittern Units, Bittern Road, Sowton Industrial Estate, Exeter, EX2 7LW