This Door And Window Sealing Strip is specifically developed for aluminum sliding doors, sliding windows, and other aluminum frame systems requiring flexible gap protection. Sliding systems contain multiple moving contact areas, making properly selected sealing profiles essential for maintaining smooth operation and reducing unwanted gaps.
The flexible rubber profile compresses against mating surfaces while allowing normal door or window movement. It helps reduce wind and dust passage through frame gaps and provides an additional barrier against drafts. The soft contact surface also minimizes direct friction or impact between rigid components, contributing to quieter and more comfortable operation.
| Application | Thermal break aluminum doors & windows, system window, door and window frame gaps |
| Material | PVC/EPDM/Rubber |
| Product Name | Door and Window Sealing Strip |
| Color | Customizable |
| Function | Waterproof, airtight, sound insulation, dustproof, energy saving, anti-collision |
Poor sealing is the main cause of window water leakage, air leakage, and noise problems. Our EPDM door and window sealing strip maintains stable elastic performance in all climates. It forms a continuous soft seal between sash and frame, reduces energy consumption, improves indoor comfort, and extends the service life of the entire window system.
We are a professional manufacturer of door and window accessories. Our comprehensive product portfolio includes Drain Cover, Aluminum Corner Joint, Waterproof Sticker, Silicone Windproof Block Series, Sliding Window Anti-Collision Adhesive, Glass Fan Diagonal Adjustable Cushion Block, Silicone Handle Protective Cover, Mullion Injection Bracket, Door and Window Aluminum Profile Side Cap, and Door and Window Sealing Strip.
We offer factory direct prices, strict quality control, and fast shipment for global buyers. Contact us for samples, catalog, and quotation.