Toughened Double Glazing – Strength, Efficiency & Compliance

Toughened double glazing combines the safety of heat treated glass with the energy-saving benefits of insulated glass units (Double Glazing). Each pane is toughened to meet Grade A safety standards, delivering up to five times the strength of standard float glass and improved impact resistance. The dual-pane design enhances thermal performance, reduces noise, and improves comfort in residential and commercial spaces. Available in clear, toned, low iron, and Low-E options, toughened double glazing offers durability, compliance, and modern style for windows and doors.