Corner Mark

Product Introduction

Corner code is an indispensable connecting/sealing accessory in doors, windows, curtain walls, and profile frame systems. Through 90 ° or customized angle structural design, it can achieve connection, fixation, or sealing at the corners of profiles, and is a key component to ensure the stability and sealing performance of frame structures. This series of corner codes is suitable for various types of broken bridge aluminum doors and windows, aluminum alloy profiles, plastic steel doors and windows, and curtain wall systems. It can be customized according to profile specifications to meet the needs of different engineering and home decoration scenarios.

Core Features

● The material is reliable and the performance is stable. It adopts high-quality EPDM rubber/engineering plastic/metal materials (adjustable according to the product type), which have excellent aging resistance, high and low temperature resistance, weather resistance, and are not easily deformed or cracked after long-term use. It is suitable for complex outdoor environments.

● Integrated molding, good sealing/connection effect, using precision molds for integrated injection molding/die-casting molding, precise size, high fit with profile rubber strips/cavities, can effectively solve the problem of joint gaps at corners, greatly improving the water tightness, air tightness, and sound insulation performance of doors and windows; The connection type corner code can enhance the torsional and impact resistance of the frame corner, and improve the overall structural stability.

● Strong adaptability, easy installation, can adapt to mainstream profile specifications such as broken bridge aluminum, aluminum alloy, plastic steel, etc., without complex processing, directly connected and installed with corresponding rubber strips/profile cavities, high construction efficiency, no need for additional glue or fixation, suitable for home decoration and engineering batch installation scenarios.

● Strong durability and extended product life. The sealed corner code can protect the corner of the rubber strip from stress wear caused by repeated opening and closing, avoiding cracking and delamination of the rubber strip; The connection type corner code can disperse the stress on the frame, reduce the risk of profile deformation, and effectively extend the overall service life of doors and windows.

Main Purpose

● The rubber strip sealing corner connection of broken bridge aluminum/system doors and windows, aluminum alloy doors and windows, achieves seamless sealing at the corners.

● Corner reinforcement and connection of aluminum alloy profile frames, curtain walls, sunrooms and other structures.

● Corner sealing and fixing of plastic steel doors and windows, bathroom partitions, equipment frames, and other scenes.