SYSTEM SERIES

Inward-Opening Window Systems

Integrated systems for inward-opening casement and tilt-and-turn windows across multiple groove standards.

C-Groove Tilt-and-Turn Systems

C-groove tilt-and-turn systems covering HOPO Pro, HOPO, small-arm and stainless-steel ranges.

C-Groove Tilt-and-Turn System Overview

Tilt-Turn Window

NITOLY

Nitoly C-Groove Tilt-and-Turn System

Nitoly integrated hardware for C-groove tilt-and-turn windows.

UC-Groove Tilt-and-Turn Systems

UC-groove tilt-and-turn systems for UC13, UC9, UPVC13 and U Timber 13 applications.

NITOLY

Nitoly UC-Groove Tilt-and-Turn System

Nitoly brings coordinated tilt-and-turn operation to UC-groove window profiles. Anti-misoperation devices, anti-pry locking points and roller-assisted sash support work together to keep the sash controlled through its opening modes.

UPVC13 Series Tilt-and-Turn System

U-Groove UPVC Tilt-Turn Window

U Timber 13 Series Tilt-and-Turn System

U-Groove Wood Tilt-Turn Window

UC-Groove Tilt-and-Turn System Overview

UC-Groove Tilt-Turn Window

Inward-Opening Casement Systems

Inward-opening casement systems for HOPO, HOPO Essential and Future series.

NITOLY

Nitoly Inward-Opening Casement Window System

A coordinated hardware system for inward-opening casement windows, with hinge options for 90° or 180° opening. Nitoly combines controlled sash movement, anti-pry locking and practical adjustment in a compact arrangement.