Double Glazing


The most cost-effective improvement to window & door energy efficiency

IGU = Insulated Glazing Unit

IGU creates a 'gap' between glass panes

The gap insulates inside from outside

IGUs can have special compositions:
-Obscure (privacy or decoration)
-Low E coatings (better insulation)
-Laminated (security or sound control)
-Grade A safety glass (peace-of-mind)


Download each of the brochures below for more detailed information