The rain gutter profile BEST,development 27,1 cm, is a profile characterized by a square shape on its back and aesthetic waves on its front, a new and modern solution for rain water collection. It is a complete system of gutter profile and accessories suitable for any technical application. The profile is produced with a high performance extrusion process and is available in grey,brown and white colours. The system is completed by a renge of BI-SYSTEM accessories i.e. both solvent cement and push-in modality.