Irregular Sealing Strips For Doors And Windows

Product Introduction

This series of multi specification door and window special-shaped sealing strips is a universal sealing accessory developed specifically for various door and window/profile systems such as bridge cut aluminum, aluminum alloy, plastic steel, curtain wall, and sunroom. It is made of EPDM rubber or high-quality modified rubber material, and is molded into one through precision extrusion technology. It covers a variety of special-shaped section specifications and can adapt to the sealing needs of different profile slots, glass pressure strips, and frame and fan gaps. When used with dedicated sealing corner codes, it can form a complete and continuous sealing loop, which is the core component to ensure the water tightness, air tightness, sound insulation performance of doors and windows.

Core Features

● High quality weather resistant material, long service life, using high-performance ethylene propylene diene monomer (EPDM) rubber as the main raw material, has excellent high and low temperature resistance, anti-aging, UV resistance, ozone resistance performance, can be used stably for a long time in a wide temperature environment of -40 ℃~120 ℃, and is not easy to crack, harden, and deform. It is suitable for long-term use scenarios of outdoor doors and windows, and its service life is far beyond ordinary rubber and plastic strips.

● Multiple specifications of special-shaped sections, wide adaptability. The series includes various special-shaped section structures (slot type, hollow tube type, comb tooth type, flat plate type, etc.), which can be adapted to different scenarios such as door and window frame sealing, glass pressure strip sealing, profile gap sealing, push-pull track sealing, etc., accurately matching the slot size of mainstream bridge cut aluminum, aluminum alloy, plastic steel profiles, meeting the sealing needs of multiple scenarios such as home decoration, engineering, curtain wall, etc.

● Excellent sealing performance, improving the quality of doors and windows. The irregular structure design combined with rubber elasticity can form a stable sealing surface with profiles and glass, effectively blocking rainwater, cold air, and dust from entering the room. At the same time, it greatly reduces noise transmission and improves the sound insulation, heat insulation, and energy-saving effects of doors and windows; Hollow structure rubber strips can also reduce collision noise and profile wear during door and window opening and closing through buffering effect.

● Easy installation, low maintenance cost, strictly produced according to the tolerance of the profile slot, precise size, can be directly inserted into the corresponding profile slot without additional glue or complex tools, easy and firm installation, and not easy to fall off; Post maintenance is simple, and can be replaced directly after aging or damage, without the need to modify the main structure of doors and windows, resulting in low maintenance costs.

Main Purpose

● Sealing the gaps between the frames, glass pressure strips, and sliding tracks of broken bridge aluminum/system doors and windows, aluminum alloy doors and windows, to achieve waterproofing, windproofing, sound insulation, and thermal insulation.

● The gap sealing of profile structures such as plastic steel doors and windows, curtain walls, sunrooms, and partitions enhances the overall sealing performance.

● Used in conjunction with sealed corner codes, it completes the sealing and splicing of straight edges and corners of doors and windows, eliminating the hidden dangers of splicing gaps.

● It can also be used in industrial scenarios that require gap sealing, such as equipment cabinets, containers, and automobiles.