Our double-glazed units use a low-emissivity glass which significantly reduces heat loss, providing up to five times more insulation than a single-glazed unit. This results in significant energy savings.

Our wide range of sealed double glazed units incorporate a number of advanced features and can be manufactured to include:

• Annealed glass
• Toughened glass
• Laminated glass
• Low E glass
• Obscure glass
• Leaded in diamonds or rectangular glass
• Georgian glass
• Coloured overlay stain glass designs
• Argon gas filled glass
• Pilkington Energikare