FUNCTION: This window kerf weatherstripping reduces noise by minimizing sound transmission. It also fills gaps effectively, blocks drafts, and keeps out dust—boosting your space's comfort
MATERIAL: Crafted from high-quality silicone, our window weatherstripping is heat-resistant, anti-aging, and stable in low temperatures. It won't harden over time, ensuring long-lasting performance
INSTALLATION: Featuring a convenient slot-in design, this weatherstripping is easy to install (no tools needed!). Simply press the weatherstripping firmly into the window or door groove—just make sure it sits flush with the frame for a tight seal
APPLICATION: Suitable for old, warped, or aged windows and doors. It's also great for replacing worn seals on wooden frames, suspended bottom-hinged tilt-out windows, casement windows, and door/window frame grooves
SERVICE: If you have any questions for this rubber seal window weather strip please feel free contact us via Amazon mail, we will solve it as soon as possible and provide you with a satisfactory solution