Round Foam Seal Strip for Wall, Window, Door (Grey, 10 mm x 10 m)

Soft Material: Made from closed cell foam, this sealing cord is soft and flexible, allowing it to easily fit over curved or uneven gaps. The round waterproof cord seal is water and weather resistant, so it can be used both indoors and outdoors. Convenient gap filling: This foam seal is designed for concrete expansion joints. It fills deep cracks and reduces the amount of putty needed, creating a stable base that enhances the filling effect and durability. Easy installation: push seals into the gap. Its flexibility allows it to compress and instantly fit into most openings. To fill the cracks, insert the door seal, press it in tightly, then cover it with putty and smooth it. Multiple sizes: Available in a variety of diameters and lengths, this window seal offers the right size for all projects. Whether filling narrow gaps or wider expansion joints, it can be quickly cut to suit your needs. Wide application: O-ring bottom helps you save filler material and is suitable for most types of cracks, such as expansion joints in driveways and sidewalks, cracks in wood, cracks in walls, door and window joints.