Quadra's products are guaranteed to offer the best quality, even for those who are more design conscious. Quadra boasts a number of high quality names in its suppliers list, mainly renowned Polish firm Porta Doors, with its ranges of modern, classic and solid wood doors. Porta Doors is the leading producer of doors and frames in Europe and has all the necessary certificates and technical approvals issued by the acredited research institutes to confirm the functional properties of the products used in the building industry.



Vivendo Group