Are bi-fold doors energy efficient?
Yes. Our systems feature advanced thermal breaks and high-spec double or triple glazing, ensuring they keep the heat in during winter and reflect solar gain in the summer.

Which is better for a small patio: bi-fold or sliding doors?
Sliding doors are often better for tight spaces as they don't require "swing room" to open. Bi-folds are ideal if you want to open up 90% of the wall for a completely unobstructed transition.

How secure are these large glass doors?
Our doors come with toughened safety glass and high-security multi-point locks as standard, meeting the highest industry standards for intruder resistance.