This windproof rubber sealing strip is designed to help reduce unwanted air movement through gaps in aluminum doors and window frames. The flexible profile adapts to suitable frame surfaces and creates a continuous sealing barrier when installed correctly.
The rubber structure provides elasticity and cushioning, allowing it to compress when the door or window is closed. This helps close small gaps while maintaining the flexibility needed for repeated opening and closing. The seal can also help reduce dust penetration and drafts from outside.
Several profile designs are available, including hollow structures and adhesive-backed options. The correct configuration can be selected according to the aluminum extrusion groove, frame geometry, and installation method.
Suitable applications include aluminum entrance doors, sliding windows, balcony doors, commercial storefronts, office partitions, and residential frame systems. The product can be used as an original sealing component or as a replacement for old weather stripping.
We support bulk and customized orders for manufacturers, wholesalers, contractors, and distributors. Available options may include different dimensions, colors, profile structures, roll lengths, packaging, and OEM branding.
Why Choose Our Door and Window Sealing Strip?
Poor sealing is the main cause of window water leakage, air leakage and noise problems. Our EPDM door and window sealing strip has 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 whole window system.
About Us
Starmax Door & Window Accessories Co., Ltd
We are a professional manufacturer of door and window accessories. Our full 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, Door and Window Sealing Strip.
We offer factory direct prices, strict quality control and fast shipment for global buyers. Welcome to contact us for samples, catalog and quotation.