What are the advantages and features of bi-fold windows? Which brands or manufacturers, in your experience, offer the best solutions for energy efficiency and durability?

Bi-fold windows offer great flexibility, allowing you to open up large spaces for better ventilation and natural light. They’re ideal for creating a seamless indoor-outdoor flow. For energy efficiency and durability, I recommend Blue Sky Windows https://blueskywindows.com.au/upvc-windows/bi-fold/ , which offers top-quality bi-fold windows designed to last and enhance your home’s comfort and style.