Double glazing
Replacement sealed units, configured for the project. Each thickness and construction has its own page.
Standard toughened double-glazed unit
Made-to-measure replacement double glazing with 4mm clear toughened glass on both sides, an aluminium spacer and an argon fill. Choose the cavity to suit the required overall unit thickness; your supplier confirms the complete specification.
Configure / enquire →
Low-E toughened warm-edge double-glazed unit
Request energy-efficient replacement double glazing with 4mm clear toughened glass outside, 4mm Low-E toughened glass inside, a warm-edge spacer and argon gas. Any A rating applies to a qualifying complete window system; this unit alone does not establish a window energy rating.
Configure / enquire →Low-E double-glazed unit with 6.4mm laminated outer pane
Discuss shopfront or replacement double glazing with 6.4mm laminated glass outside and 4mm Low-E toughened glass inside, filled with argon. The laminated outer pane is a starting point for enquiries about glass retention after breakage; the supplier must confirm the laminate product and any required security or impact rating.
Configure / enquire →Bespoke double-glazed unit configurator
Configure a bespoke double-glazed sealed unit by choosing the inside pane, outside pane, cavity thickness, spacer type and colour, and gas fill. Describe unusual coatings, acoustic, privacy or other glazing requirements in your notes for a supplier-confirmed quotation.
Configure / enquire →