Advanced Group window products are designed to provide the best thermal performance for customers.
All the Advanced Groups Windows use a multi-chamber design. This ensures the frame itself has minimal heat loss. For the glass itself, a high-quality glazing is used to reflect any internal heat from the home back inside – which further reduces the loss of warmth, especially during the winter. This is not to mention warm edge spacer bars and effective Soft Coat glass – which further contribute to minimising the loss of heat.






