VELUX sloping extension window element GIL is made by Velux. Details and photos of VELUX sloping extension window element GIL are displayed above. You can also check other products in Velux category. Velux / Velux Velux products by Velux Electrical CVU-ISU (Curved Vented- Electrical) VELUX Manual Centre-pivot Roof Window GGU VELUX INTEGRA® Electric Roof Window GGL VELUX Sloping Extension Window Element GIL VELUX Side-hung Roof Exit Window GXL VELUX CABRIO Roof Balcony GDL
