A sash jammer for uPVC casement windows is an additional security device that screws onto the frame and jams the window sash, the part that contains the glass, onto the frame, preventing it from being opened. It provides an economical means of preventing forced entry, with particular effectiveness against "levering" techniques used by intruders, even when the main lock is bypassed. The McCoy SJ-1 Sash Jammer uPVC is a perfect choice for uPVC casement windows, as it combines i

The selection and installation of hinges is one of the most important steps in the system's function and operation. It directly impacts: The ease of operation for opening and closing the door or window. The alignment and sealing of the sash against the frame are crucial for thermal performance and weather‑tightness. The potential for sagging, misalignment, and wear over time The overall ease of maintenance and adjustment of the system. McCoy offers the following types of hin

Inviting fresh air and excluding insects helps keep a home or workplace comfortable. This is what fly screen mesh for doors and windows is meant to achieve. McCoy Hardware makes fly screen mesh in two convenient varieties: roll-up and pleated, so that various openings and patterns of use can be addressed efficiently. What is Fly Screen Mesh? Fly screen mesh is a fine, sturdy fabric within a frame or a cassette system. It allows doors and windows to be opened while preventing

Single Sash Tilt and Turn Hardware for uPVC windows The McCoy Hardware's Tilt & Turn Hardware is a reliable and versatile solution designed for uPVC windows. This single sash system combines functionality and strength, giving ease of installation and durability. Why & Where are Tilt and Turn Windows used? uPVC tilt and turn windows offer unprecedented functionality, safety, and design. They are now common fixtures in hospitals, hotel rooms, spaces without balconies, and in pl