XIONGQI Frame Sealing Window Seals – Premium Weatherproofing Solution
High-density EPDM rubber construction ensures superior durability and flexibility, resisting extreme temperatures (-30°C to 80°C) without cracking. Precision-engineered groove design creates an airtight seal, blocking dust, noise, and moisture effectively. Self-adhesive backing with strong acrylic adhesive allows instant installation on aluminum/glass frames—no tools required. UV-resistant coating prevents yellowing, maintaining aesthetics for over 5 years. Ideal for soundproofing apartments, sealing balcony doors, or insulating office windows. Sold in bulk at unbeatable wholesale prices. Custom length cuts available for large projects. Ships globally with factory-direct quality control.