Bi-fold doors are hugely popular in New Zealand, they allow for a dramatic wide opening offering unrestricted access to outdoor areas that Kiwis love. Bi-fold doors enable you to open up your living and family areas to give level access to decks or patios increasing your living space.

Altherm bi-fold doors easily cope with a large opening span with panels that glide easily along the bottom track. All bi-fold doors are available in double glazing and come in a number of different door combinations to suit your home. For unobstructed access Altherm’s lay-back bi-fold doors swing back against adjoining walls, keeping the outdoor space clear for entertaining and playing children.

View technical information.

Like what you see?
Contact us to request a quote

Return to gallery