Solarfold is a leading specialist manufacturer of Bi-Folding doors. Designed and manufactured at Solarfold’s Tyneside factory, each and every door is bespoke and available in a huge variety of opening configurations. Exceptional care is taken in designing our sliding folding doors for durability and long-term performance. Only ultra-high quality components are used in Solarfold Bi-folding doors. Each one of our skilled craftsmen takes pride in creating the best Bi-Fold doors money can buy.