Jeld-Wen has released a new range of low Uvalue composite doorsets, known as DreamVu. The range is designed to help developers and specifiers achieve energy efficiency and meet the higher levels of the Code for Sustainable Homes. Jeld-Wen’s DreamVu 68 composite doorsets are 68mm thick and will deliver U-values down to 0.7, the company claims. Building on the popularity with …