Your Trusted Manufacturer of Door and Window Sealing Strips
Verixor has been deeply involved in the door and window sealing strip industry for many years and understands the needs of project purchasers, decoration contractors, hardware wholesalers, and door and window manufacturers for sealant.
The rubber strips shrink, harden, crack, and fall off, causing water and air to leak through the gaps in the frame and sash during rainy weather. The deformed rubber strips also compress the hardware, causing the transmission lock to jam. Some problems were brought about by the incident.
Our EPDM door and window sealing strips are made from virgin EPDM environmentally friendly raw materials, solving the problems of aging, shrinkage, and cracking at the source. The material is UV-resistant, withstands high and low temperatures, and is anti-aging. The sealing strips are molded to be compatible with our hinges, handles, and transmission locks. Precisely fits the 11.5mm standard frame-sash gap groove, ensuring a tight fit with the entire set of hardware. After the window sash is closed, the sealing strip is evenly pressed and filled. The gaps are eliminated, resolving the water seepage and air leakage problems caused by gaps between the frame and sash. The colloidal foam formulation has undergone multiple opening and closing tests, ensuring optimal softness and firmness.
This design avoids excessive pressure on the hardware, preventing deformation of the rubber strips that could cause the transmission lock to jam, and improves the overall water tightness and stability of the doors and windows. Also, it reduces the maintenance costs associated with frequent replacements and repairs in your project.
If your project requires door and window sealing strips, please contact us for a customized solution.
Door and Window Sealing Strip Product Categories

Fits 11.5mm frame-sash gap, comes with original hardware, and boasts excellent airtight and waterproof performance.

Custom-made flame-retardant EPDM material, matched with fire-resistant hardware, to ensure compliance with fire safety inspection standards.

Customized ratio of soft and hard rubber strips reduces wear and tear on hardware during opening and closing, extending the overall lifespan of the window.

Made of high-resilience EPDM material, it will not deform under high-frequency pushing and pulling for many years, and provides long-lasting dustproof and noise reduction.
Ordinary sealing strips can only seal against water damage and cannot replace fire protection. Our fireproof window sealing strips are made with specially customized EPDM adhesive, which is flame-retardant. They are also matched with our fireproof hinges, fireproof transmission locks, and window closers – a complete set of hardware that not only seals against water damage but also meets fire safety inspection standards.
We have ample stock of all types of window and door sealing strips, including thermal break, inward-opening, tilt-and-turn, outward-opening, and sliding types. These can be shipped together in a single order, saving customers the hassle of placing multiple orders and receiving goods multiple times.
Inward-opening and tilt-and-turn windows, outward-opening windows, sliding windows, and diamond screens all correspond to different series of our hardware. The sealing strip cross-section and snap-fit are different. Before shipment, they are packaged by model. You can select the hardware according to the window type.
Related Product
Door and Window HandlesElectrostatic powder coating, resistant to salt spray and color fading
Door Hinge HardwareMade of high-strength material, it can withstand heavy loads and will not sag even after tens of thousands of repeated opening and closing cycles.
Fireproof Sealing StripsFlame retardant meets standards, compatible with fireproof window profiles
Epdm Sealing Strips for Thermal Break SystemHighly elastic and weather-resistant, with a completely sealed and soundproof window.



