S77 PHOS system offers alternative solutions for frames with concealed sash and fittings. This version is a perfect match for conceptual building plans that require a lot of natural light. The significantly reduced visible aluminum face width allows architects and designers to combine exterior and interior space. The system offers high thermal insulation and water tightness performances, which along with the high sound reduction make it ideal for the most demanding projects.
*This page may contain copyrighted material, the use of which may not have been specifically authorized by the copyright owner. This disclaimer informs readers that all measurements represent information from manufacturers and can be different in each individual architectural solution.
